Versant Ventures

Founded in 1999, Versant Ventures is a global healthcare investment firm dedicated to supporting exceptional entrepreneurs building innovative companies. With over $2 billion under management and offices across North America and Europe, the firm invests across all stages of healthcare company development, with a focus on novel therapeutics. Versant's team, with deep investment, operating, and scientific expertise, takes a hands-on approach to company building.

Brian Atwood

Managing Director

Mehmet Badur

Principal

Brad Bolzon

Managing Partner

Jeremy Caldwell

Venture Partner

Samuel Colella

Co-Founder and Managing Director

Jerel Davis

Managing Director

Joel Drewry

Principal

Peter Emtage Ph.D

Venture Partner

Markus Enzelberger

Partner

Gianni Gromo

Partner

Rami Hannoush Ph.D

Venture Partner

Lawrence Klein Ph.D

Partner

Katharina Kreymborg Ph.D

Principal

Bill Link

Investor

Guido Magni

Managing Director

Alexander Mayweg

Managing Director

Donald Milder

Co-Founder and Managing Director

Shane Mulligan

Principal

Kirk Nielsen

Managing Partner

Clare Ozawa

Managing Director

Carlo Rizzuto

Partner

Beckie Robertson

Managing Director

Nikita Sharma

Principal

Rich Van Doren

CFO

Charles Warden

Managing Director

Markus Warmuth

Venture Partner

Tom Woiwode

Managing Director

Past deals in Medical Devices

Granite Bio

Series A in 2025
Granite Bio is a biotechnology company focused on developing novel monoclonal antibody therapies targeting inflammatory, autoimmune, and fibrotic disorders.

Borealis Biosciences

Series A in 2024
Borealis Biosciences is a biotechnology company focused on developing next-generation RNA-based therapies for kidney diseases. It specializes in molecular and cellular biology, vivarium space, chemistry, and analytical capabilities to enhance the delivery of RNA medicines to specific cell types.

Launchpad Therapeutics

Series A in 2022
Launchpad Therapeutics is an antibody-focused precision oncology company.

ViaLase

Series A in 2021
ViaLase is a medical technology company that specializes in developing an image-guided femtosecond laser surgical system for the treatment of open-angle glaucoma. Founded in 2019 and based in Corona Del Mar, California, the company focuses on utilizing micron-resolution optical coherence tomography (OCT) technology. This innovative approach enables the creation of customized, micron-sized drainage channels through the trabecular meshwork, connecting the anterior chamber to Schlemm's canal without the need for surgical penetration or opening of the eye. By offering an efficient and non-invasive treatment option, ViaLase aims to enhance the management of glaucoma for medical professionals and their patients.

Century Therapeutics

Series C in 2021
Century Therapeutics is a biotechnology company developing allogeneic cell therapies derived from induced pluripotent stem cells to treat cancer and related diseases. Its platform enables engineering of iPSCs into NK and T cells with master cell banks of modified cells that can be expanded and differentiated into standardized, off-the-shelf therapies. The company combines CRISPR-mediated gene editing, proprietary chimeric antigen receptors, Allo-Evasion technology, and manufacturing capabilities to enable scalable production of homogeneous cell products for hematologic and solid tumors. While focused on oncology, its platform also targets autoimmune and inflammatory diseases with the goal of improving cell therapy performance and reducing host immune rejection.

Aligos Therapeutics

Series B in 2020
Aligos Therapeutics is a biopharmaceutical company dedicated to developing innovative therapeutics targeting viral infections and liver diseases. Founded in 2018, the company focuses on chronic hepatitis B (CHB) and non-alcoholic steatohepatitis (NASH), leveraging its expertise in liver disease drug development.

Century Therapeutics

Series A in 2019
Century Therapeutics is a biotechnology company developing allogeneic cell therapies derived from induced pluripotent stem cells to treat cancer and related diseases. Its platform enables engineering of iPSCs into NK and T cells with master cell banks of modified cells that can be expanded and differentiated into standardized, off-the-shelf therapies. The company combines CRISPR-mediated gene editing, proprietary chimeric antigen receptors, Allo-Evasion technology, and manufacturing capabilities to enable scalable production of homogeneous cell products for hematologic and solid tumors. While focused on oncology, its platform also targets autoimmune and inflammatory diseases with the goal of improving cell therapy performance and reducing host immune rejection.

Nuvaira

Series E in 2019
Nuvaira, Inc. is a medical device company based in Minneapolis, Minnesota, focused on developing innovative treatments for obstructive lung diseases, particularly chronic obstructive pulmonary disease (COPD). Founded in 2008, Nuvaira specializes in a novel catheter-based Lung Denervation System that aims to address airway nerve hyperactivity by targeting the parasympathetic innervation of the lungs. This minimally invasive procedure is designed to improve lung function, enhance exercise capacity, and elevate the quality of life for patients suffering from chronic respiratory conditions. With a commitment to advancing treatment options, Nuvaira seeks to reduce the clinical consequences associated with neural hyperactivity in conditions such as COPD and asthma.

AlterG

Venture Round in 2018
AlterG, Inc. is a manufacturer and distributor of rehabilitation and therapy equipment, headquartered in Fremont, California. The company specializes in developing innovative devices, most notably the Anti-Gravity Treadmill, which utilizes pressure-unweighting technology to facilitate physical therapy for individuals recovering from lower extremity injuries or surgeries. AlterG also offers the Stride Smart Gait Analytics treadmill, designed to enhance the benefits of anti-gravity therapy, and the AlterG Digital Video Monitoring System, which fosters collaboration between patients and therapists to optimize rehabilitation outcomes. Additionally, the company provides various accessories such as standard and performance shorts, as well as mats, to complement its rehabilitation equipment. Founded in 2004, AlterG aims to empower individuals to achieve their physical goals by improving mobility, reducing pain, and accelerating recovery times.

Therachon

Series B in 2018
Therachon is a biotechnology company specializing in the development of treatments for rare genetic diseases that lack available therapies. Primarily based in Basel, Switzerland, with research labs in Nice, France, the company is advancing its lead candidate, TA-46, a novel protein therapy aimed at treating achondroplasia, the most prevalent form of short-limbed dwarfism. In addition to its focus on achondroplasia, Therachon is also committed to developing therapeutics targeting rare gastrointestinal and musculoskeletal disorders, with the goal of enabling medical professionals to effectively manage conditions such as short bowel syndrome.

Inari Medical

Series C in 2018
Inari Medical, Inc. is a commercial-stage medical device company based in Irvine, California, that specializes in developing innovative products for the treatment of venous diseases. Founded in 2011, the company's primary focus is on venous thromboembolism, which it addresses through two key devices: the ClotTriever and the FlowTriever. The ClotTriever is designed for the minimally invasive removal of blood clots from peripheral blood vessels, specifically targeting patients with deep vein thrombosis. Meanwhile, the FlowTriever system effectively treats pulmonary embolism by removing large clots from major blood vessels without the need for thrombolytic drugs. Inari Medical primarily generates its revenue from the United States while also reaching international markets.

Intuity Medical

Debt Financing in 2018
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

Aligos Therapeutics

Series A in 2018
Aligos Therapeutics is a biopharmaceutical company dedicated to developing innovative therapeutics targeting viral infections and liver diseases. Founded in 2018, the company focuses on chronic hepatitis B (CHB) and non-alcoholic steatohepatitis (NASH), leveraging its expertise in liver disease drug development.

Respicardia

Venture Round in 2017
Respicardia, Inc. is a medical technology company based in Minnetonka, Minnesota, focused on enhancing respiratory rhythm management and cardiovascular health for heart failure patients. Founded in 2006, the company develops and manufactures innovative implantable stimulation therapy solutions, notably the remede System. This device is designed to restore normal breathing patterns during sleep for individuals suffering from central sleep apnea. Respicardia aims to improve the lives of these patients through safe and effective neurostimulation therapies that stimulate the phrenic nerve, thereby addressing critical needs in respiratory and cardiovascular health.

Sebacia

Series D in 2017
Sebacia is a medical device company specializing in light-based therapies for dermatological conditions. It focuses on developing innovative treatments for acne, aiming to provide alternatives to daily topical and systemic drugs.

Monteris Medical

Series C in 2017
Monteris Medical, Inc. is a medical device company specializing in the development and marketing of innovative technologies for the treatment of brain diseases. Founded in 1999 and based in Plymouth, Minnesota, with additional offices in Minneapolis and Winnipeg, the company focuses on minimally-invasive, MRI-guided, and robotically controlled neurosurgical procedures. Its flagship product, the NeuroBlate System, utilizes focused laser energy to safely ablate pathological brain lesions, such as tumors, while minimizing damage to surrounding healthy tissue. Monteris Medical also provides various stereotactic anchoring devices and stabilization systems for enhanced precision during image-guided procedures. The company markets its products directly to neurosurgeons in the United States, aiming to improve surgical outcomes through advanced technology.

Therachon

Series A in 2017
Therachon is a biotechnology company specializing in the development of treatments for rare genetic diseases that lack available therapies. Primarily based in Basel, Switzerland, with research labs in Nice, France, the company is advancing its lead candidate, TA-46, a novel protein therapy aimed at treating achondroplasia, the most prevalent form of short-limbed dwarfism. In addition to its focus on achondroplasia, Therachon is also committed to developing therapeutics targeting rare gastrointestinal and musculoskeletal disorders, with the goal of enabling medical professionals to effectively manage conditions such as short bowel syndrome.

Ebb Therapeutics

Series B in 2017
Ebb Therapeutics, Inc. is a company specializing in the development of a regional cerebral thermal therapy (RCTT) device aimed at addressing insomnia and sleep disorders. It offers the Ebb Insomnia Therapy, which is a drug-free solution designed to help individuals improve their sleep quality. Founded in 2008 and originally known as Cereve, Inc., the company is headquartered in Pittsburgh, Pennsylvania. Ebb Therapeutics focuses on innovative therapeutic approaches to enhance sleep health without the reliance on pharmaceuticals.

Veran Medical Technologies

Venture Round in 2016
Veran Medical Technologies is an image-guided medical device company that develops minimally invasive tools for interventional oncology and pulmonology. Its products enable physicians to diagnose cancer earlier and deliver targeted therapies through navigation and real-time visualization. The portfolio includes SPiNView thoracic navigation system, SPiNPerc, SPiN Drive System, vPad2, and vTrack 2.0 instruments to guide biopsies and other procedures in the lungs, as well as ig4 IR System, an electromagnetic navigation platform that supports biopsies, drainages, and ablations in the lungs, liver, and kidneys. The IG4 Platform integrates CT data with respiration, contrast-enhanced structures, PET, and ultrasound to provide a dynamic, three-dimensional airway roadmap during procedures. Veran is based in St. Louis, Missouri.

Intuity Medical

Venture Round in 2016
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

ROX Medical

Series E in 2016
ROX Medical develops innovative medical devices for treating uncontrolled hypertension and improving outcomes in chronic obstructive pulmonary disease (COPD) patients. Its flagship product, ROX Coupler, lowers blood pressure by enhancing vascular compliance and improves breathing in COPD patients.

Benvenue Medical

Series F in 2016
Benvenue Medical, Inc. is a company specializing in the design, manufacture, and marketing of minimally invasive expandable implant systems for the treatment of spinal disorders, specifically vertebral compression fractures and degenerative disc diseases. Its product offerings include the Kiva system, which addresses spinal fractures in the thoracic and lumbar regions, and the Blazer – C system, designed for treating pathological vertebral compression fractures. Additionally, Benvenue Medical has introduced the Luna 3D, an expandable interbody fusion system suitable for various surgical approaches. The company serves a diverse customer base across the United States, Canada, Belgium, France, and Germany. Founded in 2004, Benvenue Medical is headquartered in Santa Clara, California, and is focused on developing innovative surgical solutions that enhance patient outcomes and restore spinal alignment.

Therachon

Series A in 2015
Therachon is a biotechnology company specializing in the development of treatments for rare genetic diseases that lack available therapies. Primarily based in Basel, Switzerland, with research labs in Nice, France, the company is advancing its lead candidate, TA-46, a novel protein therapy aimed at treating achondroplasia, the most prevalent form of short-limbed dwarfism. In addition to its focus on achondroplasia, Therachon is also committed to developing therapeutics targeting rare gastrointestinal and musculoskeletal disorders, with the goal of enabling medical professionals to effectively manage conditions such as short bowel syndrome.

Veran Medical Technologies

Venture Round in 2015
Veran Medical Technologies is an image-guided medical device company that develops minimally invasive tools for interventional oncology and pulmonology. Its products enable physicians to diagnose cancer earlier and deliver targeted therapies through navigation and real-time visualization. The portfolio includes SPiNView thoracic navigation system, SPiNPerc, SPiN Drive System, vPad2, and vTrack 2.0 instruments to guide biopsies and other procedures in the lungs, as well as ig4 IR System, an electromagnetic navigation platform that supports biopsies, drainages, and ablations in the lungs, liver, and kidneys. The IG4 Platform integrates CT data with respiration, contrast-enhanced structures, PET, and ultrasound to provide a dynamic, three-dimensional airway roadmap during procedures. Veran is based in St. Louis, Missouri.

Inari Medical

Series B in 2015
Inari Medical, Inc. is a commercial-stage medical device company based in Irvine, California, that specializes in developing innovative products for the treatment of venous diseases. Founded in 2011, the company's primary focus is on venous thromboembolism, which it addresses through two key devices: the ClotTriever and the FlowTriever. The ClotTriever is designed for the minimally invasive removal of blood clots from peripheral blood vessels, specifically targeting patients with deep vein thrombosis. Meanwhile, the FlowTriever system effectively treats pulmonary embolism by removing large clots from major blood vessels without the need for thrombolytic drugs. Inari Medical primarily generates its revenue from the United States while also reaching international markets.

Sebacia

Series C in 2015
Sebacia is a medical device company specializing in light-based therapies for dermatological conditions. It focuses on developing innovative treatments for acne, aiming to provide alternatives to daily topical and systemic drugs.

NeuWave Medical

Series C in 2015
Founded in 2004 and based in Madison, Wisconsin, NeuWave Medical develops high-quality, minimally invasive medical devices that use energy to treat various serious health conditions. Led by founders who are both engineers and physician-scientists, the company aims to create clinically relevant and effective solutions, making its products the preferred choice for leading healthcare providers worldwide.

Twelve

Series C in 2015
Twelve manufactures medical devices. It was formerly known as Foundry Newco XII, Inc. The company was incorporated in 2009 and is based in Menlo Park, California.

Zyga Technology

Series D in 2014
Zyga Technology, Inc. is a medical device company focused on the research, design, development, and commercialization of minimally invasive products aimed at addressing underserved conditions of the lumbar spine. Founded in 2008 and headquartered in Minnetonka, Minnesota, the company offers the SImmetry Sacroiliac Joint Fusion System, which provides a surgical solution for sacroiliac joint fusion in patients with conditions such as sacroiliac joint disruptions and degenerative sacroiliitis. Additionally, Zyga is developing the Glyder Facet Restoration System, an investigational device intended to treat chronic facetogenic pain. The company is supported by a team of experienced engineers, marketing personnel, and management dedicated to advancing medical devices in the spine industry. Zyga Technology operates as a subsidiary of RTI Surgical, Inc.

Ivantis

Series B in 2014
Ivantis Inc. is a medical device company based in Irvine, California, focused on developing innovative treatments for primary open-angle glaucoma. Founded in 2007, the company has created a minimally invasive intracanalicular scaffold that helps alleviate high intraocular pressure by restoring the natural drainage pathway in Schlemm's canal. This device aims to provide a less invasive and more effective solution for the over 60 million individuals worldwide affected by this condition. In addition to its glaucoma treatments, Ivantis plans to expand its research and development efforts to address other challenging diseases within the field of ophthalmology. The company's products are utilized in clinical trials by ophthalmology specialists across the United States.

AcuFocus

Venture Round in 2014
AcuFocus, Inc. is an ophthalmic medical device company based in Irvine, California, specializing in small aperture technologies aimed at improving near vision. Founded in 2001, the company develops and markets innovative solutions for presbyopia, including the KAMRA inlay, which helps patients restore their near vision without compromising distance vision. Additionally, AcuFocus offers the IC-8 IOL, a small aperture lens designed for cataract patients, providing a broad range of vision from near to far distances. The company also produces the AcuTarget HD, a diagnostic and surgical planning instrument that assists in the optimal treatment selection for various eye conditions such as LASIK, cataracts, and dry eye. AcuFocus distributes its products through partners across the Americas, Asia-Pacific, Europe, and the Middle East, serving both physicians and patients in the vision care market.

Benvenue Medical

Series E in 2014
Benvenue Medical, Inc. is a company specializing in the design, manufacture, and marketing of minimally invasive expandable implant systems for the treatment of spinal disorders, specifically vertebral compression fractures and degenerative disc diseases. Its product offerings include the Kiva system, which addresses spinal fractures in the thoracic and lumbar regions, and the Blazer – C system, designed for treating pathological vertebral compression fractures. Additionally, Benvenue Medical has introduced the Luna 3D, an expandable interbody fusion system suitable for various surgical approaches. The company serves a diverse customer base across the United States, Canada, Belgium, France, and Germany. Founded in 2004, Benvenue Medical is headquartered in Santa Clara, California, and is focused on developing innovative surgical solutions that enhance patient outcomes and restore spinal alignment.

Ceterix Orthopaedics

Series B in 2014
Ceterix Orthopaedics, Inc. is a medical technology company that specializes in developing innovative surgical tools for arthroscopic procedures. Founded in October 2010 and based in Fremont, California, Ceterix offers the NovoStitch® Plus Meniscal Repair System, designed to address complex meniscal tears, including horizontal, radial, and root tears. The company also provides the Novocut Suture Manager, a device that facilitates efficient suture management. Ceterix's technology enables orthopedic surgeons to create intricate suture patterns in tight joint compartments while safeguarding surrounding structures, such as nerves and cartilage. This advancement allows for improved outcomes in arthroscopic procedures across various joints, including the knees, hips, and shoulders. Ceterix was previously known as SuturePro Technologies, Inc. before rebranding in April 2011 and is currently a subsidiary of Smith & Nephew plc.

ForSight Labs

Series C in 2014
ForSight Labs is a company dedicated to developing innovative ophthalmic technologies aimed at improving the sight, care, and quality of life for visually impaired patients. With a focus on addressing the significant challenges posed by vision loss, including conditions like glaucoma, ForSight Labs collaborates with a team of motivated professionals, clinicians, and investors to bring new solutions to the ophthalmic community. The company recognizes the profound impact of vision impairment on individuals and society, as the number of people suffering from visual impairment is expected to increase significantly in the coming years. By driving the development and commercialization of high-impact eye care technologies, ForSight Labs aims to deliver effective treatments that enhance patient outcomes and address the substantial economic burden associated with vision loss.

ForSight VISION5

Series C in 2014
ForSight VISION5, founded in 2010 as part of ForSight Labs, specializes in the development of non-invasive drug delivery technologies aimed at treating major eye diseases such as glaucoma, dry eye, and allergies. The company is focused on creating innovative products that can replace traditional eye drops and offer sustained therapeutic effects. Currently, ForSight VISION5 is advancing its lead product, the Helios insert, which is undergoing its second Phase 2 clinical study, reflecting the company's commitment to improving patient care in ophthalmology through effective and patient-friendly solutions.

Sequent Medical

Series D in 2014
Sequent Medical is a privately-held medical device company focused on developing innovative catheter-based neurovascular technologies. Founded in 2006, the company is headquartered in Aliso Viejo, California, with additional operations in Bonn, Germany. Sequent Medical has invented and developed Microbraid technology to create the WEB Aneurysm Embolization System, a versatile treatment option for both ruptured and unruptured intracranial aneurysms. The WEB system has received CE mark approval and has been used to treat nearly 600 aneurysms in Europe, Latin America, and New Zealand. However, it is not available for sale or use in the United States.

Nuvaira

Series D in 2014
Nuvaira, Inc. is a medical device company based in Minneapolis, Minnesota, focused on developing innovative treatments for obstructive lung diseases, particularly chronic obstructive pulmonary disease (COPD). Founded in 2008, Nuvaira specializes in a novel catheter-based Lung Denervation System that aims to address airway nerve hyperactivity by targeting the parasympathetic innervation of the lungs. This minimally invasive procedure is designed to improve lung function, enhance exercise capacity, and elevate the quality of life for patients suffering from chronic respiratory conditions. With a commitment to advancing treatment options, Nuvaira seeks to reduce the clinical consequences associated with neural hyperactivity in conditions such as COPD and asthma.

Intuity Medical

Venture Round in 2014
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

Inari Medical

Series A in 2013
Inari Medical, Inc. is a commercial-stage medical device company based in Irvine, California, that specializes in developing innovative products for the treatment of venous diseases. Founded in 2011, the company's primary focus is on venous thromboembolism, which it addresses through two key devices: the ClotTriever and the FlowTriever. The ClotTriever is designed for the minimally invasive removal of blood clots from peripheral blood vessels, specifically targeting patients with deep vein thrombosis. Meanwhile, the FlowTriever system effectively treats pulmonary embolism by removing large clots from major blood vessels without the need for thrombolytic drugs. Inari Medical primarily generates its revenue from the United States while also reaching international markets.

ForSight Labs

Series B in 2013
ForSight Labs is a company dedicated to developing innovative ophthalmic technologies aimed at improving the sight, care, and quality of life for visually impaired patients. With a focus on addressing the significant challenges posed by vision loss, including conditions like glaucoma, ForSight Labs collaborates with a team of motivated professionals, clinicians, and investors to bring new solutions to the ophthalmic community. The company recognizes the profound impact of vision impairment on individuals and society, as the number of people suffering from visual impairment is expected to increase significantly in the coming years. By driving the development and commercialization of high-impact eye care technologies, ForSight Labs aims to deliver effective treatments that enhance patient outcomes and address the substantial economic burden associated with vision loss.

Nuvaira

Series C in 2013
Nuvaira, Inc. is a medical device company based in Minneapolis, Minnesota, focused on developing innovative treatments for obstructive lung diseases, particularly chronic obstructive pulmonary disease (COPD). Founded in 2008, Nuvaira specializes in a novel catheter-based Lung Denervation System that aims to address airway nerve hyperactivity by targeting the parasympathetic innervation of the lungs. This minimally invasive procedure is designed to improve lung function, enhance exercise capacity, and elevate the quality of life for patients suffering from chronic respiratory conditions. With a commitment to advancing treatment options, Nuvaira seeks to reduce the clinical consequences associated with neural hyperactivity in conditions such as COPD and asthma.

Glumetrics

Debt Financing in 2013
GluMetrics, Inc. is a medical device company based in Irvine, California, founded in 2005. It specializes in developing innovative tools for clinicians to enhance the care of critically ill patients, particularly through continuous glucose monitoring. The company's primary product, GluCath, is an intravascular device designed to provide real-time blood glucose measurements for hospitalized patients, facilitating better management of their glucose levels. By focusing on continuous monitoring, GluMetrics aims to improve patient outcomes in critical care settings.

Minerva Surgical

Venture Round in 2012
Minerva Surgical Inc. is a medical technology company based in Redwood City, California, dedicated to women's healthcare. Founded in 2008, the company specializes in developing, manufacturing, and commercializing minimally invasive solutions for uterine health. Its flagship product, the Minerva Endometrial Ablation System, is designed to treat abnormal uterine bleeding, a common issue affecting many women. Minerva Surgical offers a comprehensive range of alternatives to hysterectomy, aiming to address the underlying causes of abnormal uterine bleeding while preserving the uterus. These solutions are applicable in various medical environments and seek to overcome the limitations of traditional treatment methods, providing women with effective and less invasive options for their healthcare needs.

Cerephex

Series A in 2012
Cerephex Corporation, established in 2012 and headquartered in Los Altos, California, specializes in developing non-invasive technologies for treating chronic centralized pain conditions. The company's primary product is NeuroPoint, a point-of-care medical device platform utilizing reduced impedance noninvasive cortical electrostimulation signal technology to target and modulate brain function in areas associated with central sensitivity. Cerephex offers NeuroPoint for use by physician-supervised staff in existing clinical outpatient offices, aiming to manage conditions like fibromyalgia under FDA approval.

Cotera

Venture Round in 2012
Founded in 2011 and based in Menlo Park, California, Cotera designs and develops orthopedic devices. Its primary product is an implantable device attached to the thigh bone, designed to treat knee osteoarthritis by redirecting muscle forces and reducing joint pain.

Nuvaira

Series B in 2012
Nuvaira, Inc. is a medical device company based in Minneapolis, Minnesota, focused on developing innovative treatments for obstructive lung diseases, particularly chronic obstructive pulmonary disease (COPD). Founded in 2008, Nuvaira specializes in a novel catheter-based Lung Denervation System that aims to address airway nerve hyperactivity by targeting the parasympathetic innervation of the lungs. This minimally invasive procedure is designed to improve lung function, enhance exercise capacity, and elevate the quality of life for patients suffering from chronic respiratory conditions. With a commitment to advancing treatment options, Nuvaira seeks to reduce the clinical consequences associated with neural hyperactivity in conditions such as COPD and asthma.

ROX Medical

Series D in 2012
ROX Medical develops innovative medical devices for treating uncontrolled hypertension and improving outcomes in chronic obstructive pulmonary disease (COPD) patients. Its flagship product, ROX Coupler, lowers blood pressure by enhancing vascular compliance and improves breathing in COPD patients.

ForSight VISION5

Venture Round in 2012
ForSight VISION5, founded in 2010 as part of ForSight Labs, specializes in the development of non-invasive drug delivery technologies aimed at treating major eye diseases such as glaucoma, dry eye, and allergies. The company is focused on creating innovative products that can replace traditional eye drops and offer sustained therapeutic effects. Currently, ForSight VISION5 is advancing its lead product, the Helios insert, which is undergoing its second Phase 2 clinical study, reflecting the company's commitment to improving patient care in ophthalmology through effective and patient-friendly solutions.

AlterG

Series C in 2012
AlterG, Inc. is a manufacturer and distributor of rehabilitation and therapy equipment, headquartered in Fremont, California. The company specializes in developing innovative devices, most notably the Anti-Gravity Treadmill, which utilizes pressure-unweighting technology to facilitate physical therapy for individuals recovering from lower extremity injuries or surgeries. AlterG also offers the Stride Smart Gait Analytics treadmill, designed to enhance the benefits of anti-gravity therapy, and the AlterG Digital Video Monitoring System, which fosters collaboration between patients and therapists to optimize rehabilitation outcomes. Additionally, the company provides various accessories such as standard and performance shorts, as well as mats, to complement its rehabilitation equipment. Founded in 2004, AlterG aims to empower individuals to achieve their physical goals by improving mobility, reducing pain, and accelerating recovery times.

Intuity Medical

Venture Round in 2012
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

Halscion

Debt Financing in 2012
Founded in 2005, Halscion specializes in developing biocompatible hydrogel scaffolds designed to improve wound healing and reduce scarring. These single-use devices are applied during surgeries at the dermal-subdermal interface of wounds by injection, allowing the patient's own cells to organize and propagate into the wound.

Benvenue Medical

Series D in 2012
Benvenue Medical, Inc. is a company specializing in the design, manufacture, and marketing of minimally invasive expandable implant systems for the treatment of spinal disorders, specifically vertebral compression fractures and degenerative disc diseases. Its product offerings include the Kiva system, which addresses spinal fractures in the thoracic and lumbar regions, and the Blazer – C system, designed for treating pathological vertebral compression fractures. Additionally, Benvenue Medical has introduced the Luna 3D, an expandable interbody fusion system suitable for various surgical approaches. The company serves a diverse customer base across the United States, Canada, Belgium, France, and Germany. Founded in 2004, Benvenue Medical is headquartered in Santa Clara, California, and is focused on developing innovative surgical solutions that enhance patient outcomes and restore spinal alignment.

Twelve

Venture Round in 2012
Twelve manufactures medical devices. It was formerly known as Foundry Newco XII, Inc. The company was incorporated in 2009 and is based in Menlo Park, California.

Zyga Technology

Series C in 2012
Zyga Technology, Inc. is a medical device company focused on the research, design, development, and commercialization of minimally invasive products aimed at addressing underserved conditions of the lumbar spine. Founded in 2008 and headquartered in Minnetonka, Minnesota, the company offers the SImmetry Sacroiliac Joint Fusion System, which provides a surgical solution for sacroiliac joint fusion in patients with conditions such as sacroiliac joint disruptions and degenerative sacroiliitis. Additionally, Zyga is developing the Glyder Facet Restoration System, an investigational device intended to treat chronic facetogenic pain. The company is supported by a team of experienced engineers, marketing personnel, and management dedicated to advancing medical devices in the spine industry. Zyga Technology operates as a subsidiary of RTI Surgical, Inc.

Glumetrics

Venture Round in 2012
GluMetrics, Inc. is a medical device company based in Irvine, California, founded in 2005. It specializes in developing innovative tools for clinicians to enhance the care of critically ill patients, particularly through continuous glucose monitoring. The company's primary product, GluCath, is an intravascular device designed to provide real-time blood glucose measurements for hospitalized patients, facilitating better management of their glucose levels. By focusing on continuous monitoring, GluMetrics aims to improve patient outcomes in critical care settings.

Sequent Medical

Series C in 2012
Sequent Medical is a privately-held medical device company focused on developing innovative catheter-based neurovascular technologies. Founded in 2006, the company is headquartered in Aliso Viejo, California, with additional operations in Bonn, Germany. Sequent Medical has invented and developed Microbraid technology to create the WEB Aneurysm Embolization System, a versatile treatment option for both ruptured and unruptured intracranial aneurysms. The WEB system has received CE mark approval and has been used to treat nearly 600 aneurysms in Europe, Latin America, and New Zealand. However, it is not available for sale or use in the United States.

AcuFocus

Venture Round in 2011
AcuFocus, Inc. is an ophthalmic medical device company based in Irvine, California, specializing in small aperture technologies aimed at improving near vision. Founded in 2001, the company develops and markets innovative solutions for presbyopia, including the KAMRA inlay, which helps patients restore their near vision without compromising distance vision. Additionally, AcuFocus offers the IC-8 IOL, a small aperture lens designed for cataract patients, providing a broad range of vision from near to far distances. The company also produces the AcuTarget HD, a diagnostic and surgical planning instrument that assists in the optimal treatment selection for various eye conditions such as LASIK, cataracts, and dry eye. AcuFocus distributes its products through partners across the Americas, Asia-Pacific, Europe, and the Middle East, serving both physicians and patients in the vision care market.

Realeve

Series C in 2011
Autonomic Technologies, Inc. is a medical device company that specializes in developing and commercializing innovative therapies for autonomic disorders, with a particular emphasis on severe headaches. Founded in 2007 and headquartered in Mountain View, California, the company has additional offices in Germany and Switzerland. Its flagship product, the ATI Neurostimulation System, is a miniaturized, battery-less microstimulator designed to deliver low-level energy directly to the sphenopalatine ganglion (SPG) to effectively treat chronic cluster headaches. This technology aims to set a new standard in the management of severe headaches and migraines, providing patients with a safe and effective treatment option.

Intuity Medical

Series D in 2011
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

WaveTec Vision

Series D in 2011
WaveTec Vision, founded in 1997 and located in Aliso Viejo, California, specializes in advanced wavefront measurement technology for cataract surgery. The company's proprietary intraoperative aberrometer system, ORange, allows surgeons to measure the eye and enhance surgical outcomes in real-time. By facilitating the convergence of refractive and cataract surgery, WaveTec Vision aims to improve the overall efficacy and precision of these procedures, ultimately benefiting patient care and satisfaction.

Halscion

Venture Round in 2011
Founded in 2005, Halscion specializes in developing biocompatible hydrogel scaffolds designed to improve wound healing and reduce scarring. These single-use devices are applied during surgeries at the dermal-subdermal interface of wounds by injection, allowing the patient's own cells to organize and propagate into the wound.

Benvenue Medical

Series C in 2011
Benvenue Medical, Inc. is a company specializing in the design, manufacture, and marketing of minimally invasive expandable implant systems for the treatment of spinal disorders, specifically vertebral compression fractures and degenerative disc diseases. Its product offerings include the Kiva system, which addresses spinal fractures in the thoracic and lumbar regions, and the Blazer – C system, designed for treating pathological vertebral compression fractures. Additionally, Benvenue Medical has introduced the Luna 3D, an expandable interbody fusion system suitable for various surgical approaches. The company serves a diverse customer base across the United States, Canada, Belgium, France, and Germany. Founded in 2004, Benvenue Medical is headquartered in Santa Clara, California, and is focused on developing innovative surgical solutions that enhance patient outcomes and restore spinal alignment.

SpaceOAR

Debt Financing in 2011
SpaceOAR is a privately held medical device company developing in-situ formed, space-filling hydrogels specifically for radiation oncology and cancer surgery indications. Its hydrogel is clinically proven to minimize side effects and protect the quality of life for prostate cancer patients undergoing radiation therapy that enables healthcare providers to minimize urinary, sexual, and bowel side effects of the patients. It was founded in 2007 and is headquartered in Bedford, Massachusetts.

Nuvaira

Series A in 2010
Nuvaira, Inc. is a medical device company based in Minneapolis, Minnesota, focused on developing innovative treatments for obstructive lung diseases, particularly chronic obstructive pulmonary disease (COPD). Founded in 2008, Nuvaira specializes in a novel catheter-based Lung Denervation System that aims to address airway nerve hyperactivity by targeting the parasympathetic innervation of the lungs. This minimally invasive procedure is designed to improve lung function, enhance exercise capacity, and elevate the quality of life for patients suffering from chronic respiratory conditions. With a commitment to advancing treatment options, Nuvaira seeks to reduce the clinical consequences associated with neural hyperactivity in conditions such as COPD and asthma.

Okairos

Series B in 2010
Okairos AG is a biopharmaceutical company headquartered in Basel, Switzerland, with operations in Rome and Naples, Italy. The company specializes in the discovery and development of genetic T-cell vaccines, focusing on conditions such as hepatitis C virus. Okairos also excels in gene delivery technologies, providing expertise in scalable viral-vector manufacturing processes. This enables other biotech firms to transition genetic vaccines and medicinal products from preclinical stages to commercial readiness, utilizing advanced good manufacturing practice (GMP) facilities. Previously a subsidiary of Istituto Di Ricerche Di Biologia Molecolare P. Angeletti Spa, Okairos is dedicated to advancing innovative therapeutic solutions in the healthcare sector.

Respicardia

Series C in 2010
Respicardia, Inc. is a medical technology company based in Minnetonka, Minnesota, focused on enhancing respiratory rhythm management and cardiovascular health for heart failure patients. Founded in 2006, the company develops and manufactures innovative implantable stimulation therapy solutions, notably the remede System. This device is designed to restore normal breathing patterns during sleep for individuals suffering from central sleep apnea. Respicardia aims to improve the lives of these patients through safe and effective neurostimulation therapies that stimulate the phrenic nerve, thereby addressing critical needs in respiratory and cardiovascular health.

Sequent Medical

Series B in 2010
Sequent Medical is a privately-held medical device company focused on developing innovative catheter-based neurovascular technologies. Founded in 2006, the company is headquartered in Aliso Viejo, California, with additional operations in Bonn, Germany. Sequent Medical has invented and developed Microbraid technology to create the WEB Aneurysm Embolization System, a versatile treatment option for both ruptured and unruptured intracranial aneurysms. The WEB system has received CE mark approval and has been used to treat nearly 600 aneurysms in Europe, Latin America, and New Zealand. However, it is not available for sale or use in the United States.

The Foundry

Series A in 2010
The Foundry, LLC is a medical device incubator based in Menlo Park, California, established in 1998. Specializing in seed investments, it focuses on collaborating with inventors to transform innovative concepts into successful companies. The Foundry offers a robust platform that includes mentorship, a multi-disciplinary team of experienced professionals, and access to an extensive funding network. By actively engaging as directors, engineering consultants, or advisors, The Foundry supports its portfolio companies throughout the development process and regulatory approval, leveraging the expertise of veteran entrepreneurs and investors in the medical device industry to foster growth and success.

Intuity Medical

Series D in 2010
Intuity Medical, Inc. is a medical technology company specializing in blood glucose monitoring systems for diabetes management. Founded in 2002 and headquartered in Fremont, California, the company is known for its innovative POGO Automatic Blood Glucose Monitoring System. This system is the first FDA-cleared automatic, one-step blood glucose meter that integrates lancing, blood collection, and analysis into a single cartridge capable of performing ten tests. Intuity Medical aims to provide a convenient and discreet solution for patients who require regular blood glucose testing, enhancing their ability to manage their diabetes effectively. The company was previously known as Rosedale Medical, Inc. until it rebranded in June 2007.

Standard BioTools

Venture Round in 2009
Fluidigm Corporation develops and markets innovative technologies and tools for life sciences research globally. The company specializes in integrated fluidic circuits that control fluids at the nanoscale, enabling a range of applications in biological research. Its product offerings include analytical systems such as the Helios CyTOF system, the Hyperion imaging system, and the Biomark HD system, along with various assays and reagents designed for immuno-oncology and genetic analysis. Fluidigm also provides preparatory instruments and single-cell microfluidics, such as the C1 and Polaris systems. The company serves a diverse clientele, including academic institutions, clinical research laboratories, biopharmaceutical, biotechnology, and agricultural biotechnology companies, focusing on non-diagnostic and non-clinical applications. Established in 1999 as Mycometrix Corporation, it adopted the name Fluidigm Corporation in 2001 and is headquartered in South San Francisco, California.

Halscion

Venture Round in 2009
Founded in 2005, Halscion specializes in developing biocompatible hydrogel scaffolds designed to improve wound healing and reduce scarring. These single-use devices are applied during surgeries at the dermal-subdermal interface of wounds by injection, allowing the patient's own cells to organize and propagate into the wound.

SpaceOAR

Series B in 2009
SpaceOAR is a privately held medical device company developing in-situ formed, space-filling hydrogels specifically for radiation oncology and cancer surgery indications. Its hydrogel is clinically proven to minimize side effects and protect the quality of life for prostate cancer patients undergoing radiation therapy that enables healthcare providers to minimize urinary, sexual, and bowel side effects of the patients. It was founded in 2007 and is headquartered in Bedford, Massachusetts.

Nexis Vision

Series B in 2009
Nexis Vision develops ophthalmic solutions. The company is developing ocular surface technology for ophthalmic devices. The company was founded in 2007 and is based in Menlo Park, California. Nexis Vision, Inc. operates as a subsidiary of ForSight Labs, LLC.

Realeve

Series B in 2009
Autonomic Technologies, Inc. is a medical device company that specializes in developing and commercializing innovative therapies for autonomic disorders, with a particular emphasis on severe headaches. Founded in 2007 and headquartered in Mountain View, California, the company has additional offices in Germany and Switzerland. Its flagship product, the ATI Neurostimulation System, is a miniaturized, battery-less microstimulator designed to deliver low-level energy directly to the sphenopalatine ganglion (SPG) to effectively treat chronic cluster headaches. This technology aims to set a new standard in the management of severe headaches and migraines, providing patients with a safe and effective treatment option.

Inogen

Series E in 2009
Inogen is a medical technology company specializing in oxygen therapy solutions for patients with chronic respiratory conditions. The company designs and manufactures portable oxygen concentrators, with its flagship product being the Inogen One system, which offers a lightweight and convenient alternative to traditional stationary oxygen concentrators and oxygen tanks. Inogen sells its products to home medical equipment providers and directly rents devices to patients, primarily generating its revenue in the United States. Additionally, the company distributes its products internationally through partnerships with large gas companies and home oxygen providers. Inogen's mission is to enhance the freedom and independence of oxygen therapy users by providing innovative and user-friendly products and services.

NovaLign Orthopaedics

Series B in 2009
NovaLign Orthopaedics formerly known as OsteoLign is an orthopaedic medical device company based in Memphis, Tenn. NovaLign recently received its first 510(k) clearance from the FDA to market its new Intramedullary Fixation System, a new system of implants and instruments for the treatment of long bone fractures, including the humerus, tibia and femur.

LensX Lasers

Series B in 2009
LensX Lasers is a developer of surgical lasers used for the reparation of cataracts.

WaveTec Vision

Series C in 2009
WaveTec Vision, founded in 1997 and located in Aliso Viejo, California, specializes in advanced wavefront measurement technology for cataract surgery. The company's proprietary intraoperative aberrometer system, ORange, allows surgeons to measure the eye and enhance surgical outcomes in real-time. By facilitating the convergence of refractive and cataract surgery, WaveTec Vision aims to improve the overall efficacy and precision of these procedures, ultimately benefiting patient care and satisfaction.

AlterG

Series B in 2009
AlterG, Inc. is a manufacturer and distributor of rehabilitation and therapy equipment, headquartered in Fremont, California. The company specializes in developing innovative devices, most notably the Anti-Gravity Treadmill, which utilizes pressure-unweighting technology to facilitate physical therapy for individuals recovering from lower extremity injuries or surgeries. AlterG also offers the Stride Smart Gait Analytics treadmill, designed to enhance the benefits of anti-gravity therapy, and the AlterG Digital Video Monitoring System, which fosters collaboration between patients and therapists to optimize rehabilitation outcomes. Additionally, the company provides various accessories such as standard and performance shorts, as well as mats, to complement its rehabilitation equipment. Founded in 2004, AlterG aims to empower individuals to achieve their physical goals by improving mobility, reducing pain, and accelerating recovery times.

Acclarent

Venture Round in 2009
Acclarent, Inc. is a medical device company focused on developing innovative technologies for ear, nose, and throat (ENT) patients. The company specializes in balloon sinuplasty devices, which are minimally invasive tools designed to assist physicians in treating chronic sinusitis. These devices enable doctors to navigate sinus anatomy effectively, facilitating the opening of blocked sinus ostia and passageways to promote proper sinus drainage. Acclarent's Balloon Sinuplasty technology and associated Relieva product portfolio provide alternatives to traditional endoscopic surgical methods. The company's devices received FDA clearance and were commercially launched in the United States in 2005, marking a significant advancement in the treatment options available for patients with sinus-related conditions.

CELLutions Biosystems

Series B in 2008
Cellutions is developing proprietary medical devices and procedures to treat cellulite, a condition that affects 90% of post-adolescent females. The company is developing a proprietary technology/procedure to be performed in an outpatient setting as a minimally invasive ‘lunchtime' treatment.

Respicardia

Series B in 2008
Respicardia, Inc. is a medical technology company based in Minnetonka, Minnesota, focused on enhancing respiratory rhythm management and cardiovascular health for heart failure patients. Founded in 2006, the company develops and manufactures innovative implantable stimulation therapy solutions, notably the remede System. This device is designed to restore normal breathing patterns during sleep for individuals suffering from central sleep apnea. Respicardia aims to improve the lives of these patients through safe and effective neurostimulation therapies that stimulate the phrenic nerve, thereby addressing critical needs in respiratory and cardiovascular health.

Lutonix

Series B in 2008
Lutonix DCB is a new drug-coated balloon catheter that delivers paclitaxel to the arterial wall in a single, short inflation. Paclitaxel is an anti-proliferative drug commonly used to prevent arterial restenosis. Lutonix DCB is very similar to a standard angioplasty balloon, but contains a special coating consisting of paclitaxel and a proprietary carrier that facilitates the drug’s transfer to the arterial wall upon inflation. This highly efficient formulation allows Lutonix DCB to deliver a therapeutic dose to the artery wall, while keeping the dose of paclitaxel on the balloon as low as possible. A lower balloon drug load minimizes systemic drug exposure and is designed to maximize safety.

Microfabrica

Series B in 2008
Microfabrica Inc. is a manufacturer specializing in micro-scale additive manufacturing solutions, focusing on 3D printing technologies that build structures layer by layer. Founded in 1999 and headquartered in Van Nuys, California, the company offers a unique EFAB micro-fabrication technology that creates complex, micron-precision metal structures, catering primarily to high-growth markets such as aerospace, electronics, and medical devices. Its product range includes minuscule surgical instruments like biopsy forceps and tissue scaffolds that expand with cell growth. Microfabrica's innovative approach enables significant advancements in functionality, performance, and cost efficiency, positioning the company as a leader in precision engineering. In 2003, it rebranded from MEMGen Corporation and has since operated as a subsidiary of Technoprobe S.p.A.

Glumetrics

Series C in 2008
GluMetrics, Inc. is a medical device company based in Irvine, California, founded in 2005. It specializes in developing innovative tools for clinicians to enhance the care of critically ill patients, particularly through continuous glucose monitoring. The company's primary product, GluCath, is an intravascular device designed to provide real-time blood glucose measurements for hospitalized patients, facilitating better management of their glucose levels. By focusing on continuous monitoring, GluMetrics aims to improve patient outcomes in critical care settings.

Cameron Health

Series E in 2008
Cameron Health is a medical device company developing next-generation implantable electronic devices. They specialize in creating innovative solutions for challenging medical problems, with a current focus on developing a family of devices to treat cardiac arrhythmias using minimally invasive approaches.

ROX Medical

Series C in 2008
ROX Medical develops innovative medical devices for treating uncontrolled hypertension and improving outcomes in chronic obstructive pulmonary disease (COPD) patients. Its flagship product, ROX Coupler, lowers blood pressure by enhancing vascular compliance and improves breathing in COPD patients.

NOVASYS MEDICAL

Series D in 2008
$25 million in Series C preferred stock financing. The financing will be used to ramp up operations and prepare for sales and marketing in anticipation of the company commercializing its first product, the Novasys Micro-remodelingâ„¢ System. The system, which is designed to treat female stress urinary incontinence (SUI), has received the CE Mark for use in the European Union and is pending FDA marketing clearance for sale in the United States. Novasys Medical Inc is testing a new, non-incisional, transurethral treatment which requires no visualization of the treatment site (neither cystoscopy nor fluoroscopy), being guided by familiar balloon palpation (similar to a Foley catheter). In addition, the Novasys Micro-remodelingâ„¢ System incorporates numerous, automatic safety features making the treatment process very easy to learn and use. The treatment does not require general anesthesia and is performed in the outpatient or office setting. Not only is the treatment rapid (less than 10 minutes), but patients immediately return to virtually all activities. As there are no incisions, no wound care or dressing changes are required.

SpaceOAR

Series A in 2008
SpaceOAR is a privately held medical device company developing in-situ formed, space-filling hydrogels specifically for radiation oncology and cancer surgery indications. Its hydrogel is clinically proven to minimize side effects and protect the quality of life for prostate cancer patients undergoing radiation therapy that enables healthcare providers to minimize urinary, sexual, and bowel side effects of the patients. It was founded in 2007 and is headquartered in Bedford, Massachusetts.

Spiration

Series G in 2008
Spiration, Inc., also known as Olympus Respiratory America, is a medical device company based in Redmond, Washington. Founded in 1999, the company specializes in the development of innovative solutions for the treatment of lung diseases and air leaks. Its flagship product, the IBV valve system, is a minimally invasive device designed to redirect airflow from affected areas of the lung to healthier regions, addressing both acute and chronic conditions such as emphysema and prolonged air leaks. Operating as a subsidiary of Olympus America Inc. since 2010, Spiration focuses on enhancing respiratory health through advanced medical technology.

Inogen

Series E in 2008
Inogen is a medical technology company specializing in oxygen therapy solutions for patients with chronic respiratory conditions. The company designs and manufactures portable oxygen concentrators, with its flagship product being the Inogen One system, which offers a lightweight and convenient alternative to traditional stationary oxygen concentrators and oxygen tanks. Inogen sells its products to home medical equipment providers and directly rents devices to patients, primarily generating its revenue in the United States. Additionally, the company distributes its products internationally through partnerships with large gas companies and home oxygen providers. Inogen's mission is to enhance the freedom and independence of oxygen therapy users by providing innovative and user-friendly products and services.

Confirma

Series C in 2008
Confirma is the only company that develops and markets an MRI-CAD system, CADstream, revolutionizing MRI study analysis and reporting through automated and standardized processing. CADstream automates the analysis and interventional guidance of MRI studies, providing higher quality imaging studies, lower costs for radiology practices and improved communication tools for physicians and patients. CADstream can be integrated into any workflow scenario and is compatible with all MRI scanners and PACS.

Nexis Vision

Series A in 2008
Nexis Vision develops ophthalmic solutions. The company is developing ocular surface technology for ophthalmic devices. The company was founded in 2007 and is based in Menlo Park, California. Nexis Vision, Inc. operates as a subsidiary of ForSight Labs, LLC.

Benvenue Medical

Series B in 2008
Benvenue Medical, Inc. is a company specializing in the design, manufacture, and marketing of minimally invasive expandable implant systems for the treatment of spinal disorders, specifically vertebral compression fractures and degenerative disc diseases. Its product offerings include the Kiva system, which addresses spinal fractures in the thoracic and lumbar regions, and the Blazer – C system, designed for treating pathological vertebral compression fractures. Additionally, Benvenue Medical has introduced the Luna 3D, an expandable interbody fusion system suitable for various surgical approaches. The company serves a diverse customer base across the United States, Canada, Belgium, France, and Germany. Founded in 2004, Benvenue Medical is headquartered in Santa Clara, California, and is focused on developing innovative surgical solutions that enhance patient outcomes and restore spinal alignment.

Ablation Frontiers

Series C in 2007
Ablation Frontiers, Inc. is a medical device company located in Carlsbad, California, focused on developing innovative solutions for individuals suffering from atrial fibrillation (AF) and other cardiac arrhythmias. The company specializes in manufacturing mapping and ablation catheters, radiofrequency generators, and related accessories designed to assist healthcare professionals in effectively treating these conditions. In 2006, Ablation Frontiers received CE Mark approval to market its catheter system and the GENius Radiofrequency Generator in the European Union for the treatment of supraventricular arrhythmias and atrioventricular node ablation. Currently, the company is conducting a clinical trial under a United States Food and Drug Administration investigational device exemption to secure approval for its catheter system for use in chronic AF in the U.S. However, its products are not yet approved for marketing or sales in the United States.

CELLutions Biosystems

Series B in 2007
Cellutions is developing proprietary medical devices and procedures to treat cellulite, a condition that affects 90% of post-adolescent females. The company is developing a proprietary technology/procedure to be performed in an outpatient setting as a minimally invasive ‘lunchtime' treatment.

WaveTec Vision

Series B in 2007
WaveTec Vision, founded in 1997 and located in Aliso Viejo, California, specializes in advanced wavefront measurement technology for cataract surgery. The company's proprietary intraoperative aberrometer system, ORange, allows surgeons to measure the eye and enhance surgical outcomes in real-time. By facilitating the convergence of refractive and cataract surgery, WaveTec Vision aims to improve the overall efficacy and precision of these procedures, ultimately benefiting patient care and satisfaction.

Acclarent

Series C in 2007
Acclarent, Inc. is a medical device company focused on developing innovative technologies for ear, nose, and throat (ENT) patients. The company specializes in balloon sinuplasty devices, which are minimally invasive tools designed to assist physicians in treating chronic sinusitis. These devices enable doctors to navigate sinus anatomy effectively, facilitating the opening of blocked sinus ostia and passageways to promote proper sinus drainage. Acclarent's Balloon Sinuplasty technology and associated Relieva product portfolio provide alternatives to traditional endoscopic surgical methods. The company's devices received FDA clearance and were commercially launched in the United States in 2005, marking a significant advancement in the treatment options available for patients with sinus-related conditions.

ForSight Labs

Series A in 2007
ForSight Labs is a company dedicated to developing innovative ophthalmic technologies aimed at improving the sight, care, and quality of life for visually impaired patients. With a focus on addressing the significant challenges posed by vision loss, including conditions like glaucoma, ForSight Labs collaborates with a team of motivated professionals, clinicians, and investors to bring new solutions to the ophthalmic community. The company recognizes the profound impact of vision impairment on individuals and society, as the number of people suffering from visual impairment is expected to increase significantly in the coming years. By driving the development and commercialization of high-impact eye care technologies, ForSight Labs aims to deliver effective treatments that enhance patient outcomes and address the substantial economic burden associated with vision loss.

Inogen

Series D in 2007
Inogen is a medical technology company specializing in oxygen therapy solutions for patients with chronic respiratory conditions. The company designs and manufactures portable oxygen concentrators, with its flagship product being the Inogen One system, which offers a lightweight and convenient alternative to traditional stationary oxygen concentrators and oxygen tanks. Inogen sells its products to home medical equipment providers and directly rents devices to patients, primarily generating its revenue in the United States. Additionally, the company distributes its products internationally through partnerships with large gas companies and home oxygen providers. Inogen's mission is to enhance the freedom and independence of oxygen therapy users by providing innovative and user-friendly products and services.
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