SOSV

SOSV, established in 1995 and headquartered in Princeton, New Jersey, is a global venture capital firm specializing in early-stage investments. It focuses on deep tech innovations in the health and environmental sectors, supporting founders with breakthrough technologies through its HAX and IndieBio startup development programs. SOSV provides resources, facilities, and lab equipment to accelerate product development and scale, with a track record of helping its portfolio companies secure subsequent funding rounds led by top-tier investors.

Hugh Bowen

Associate

Weichang Ge

Analyst

Bradford Higgins

Venture Partner

Katie Hoffman

General Partner

Mohan Iyer

General Partner

Benjamin Joffe

Partner

Ji Ke

Partner

Stephen McCann

CFO and General Partner

Carthach McCarthy

CFO

Paul Monaghan

Principal

Brian Murphy

Finance Director

Eric Ramsay

Analyst

Sabriya Stukes Ph.D

Partner

Past deals in Aerospace

Q5D

Convertible Note in 2025
Q5D is an innovative company that specializes in automating the manufacture and assembly of wiring looms and harnesses across various industrial sectors. By developing advanced laser micromachining technology, Q5D streamlines the intricate process of connecting electrical components. This technology enhances global manufacturing capabilities, particularly in consumer goods, electronics, automotive, aerospace, and robotics. By enabling the direct addition of wires and printed electronics to product surfaces, Q5D improves quality, productivity, and functionality while reducing manufacturing costs. As a result, the company provides its clients with a significant advantage in achieving efficiency, resilience, and sustainability in their operations.

MycoWorks

Series D in 2024
MycoWorks is a biotechnology company focused on developing sustainable, non-plastic and non-animal materials. Utilizing fungal mycelium, the company creates biodegradable alternatives to plastic foams, synthetic textiles, engineered woods, and leather. Their innovative products are designed for various applications, including aerospace, automobiles, apparel, and architectural interiors. By leveraging agricultural byproducts in a carbon-negative process, MycoWorks enables clients to access new types of leather that are grown rapidly and sustainably. This approach not only addresses environmental concerns but also offers practical solutions for industries seeking eco-friendly materials.

Skygauge

Convertible Note in 2024
Skygauge is an innovative company that has developed advanced drones specifically for industrial inspections, focusing on ultrasonic testing of structures like tanks. Their drones can perform inspections at any angle while maintaining contact with the structures, significantly enhancing efficiency by completing tasks 5-10 times faster than traditional methods. This technology eliminates the need for workers to operate in hazardous conditions, such as on ropes or scaffolding, thereby improving safety and reducing inspection costs and turnaround times. As Skygauge establishes its presence in the inspection market, it plans to expand its capabilities into additional applications, including pressure washing, painting, and general labor tasks involving robotic arms, ultimately creating a new workforce in the sky.

3DK Tech

Seed Round in 2023
3DK Tech, located at HAX, specializes in advanced metal 3D printing technology aimed at enhancing manufacturing processes for various industries, including aerospace, medical, and automotive. The company has developed a proprietary method that improves the selective laser melting (SLM) process, allowing for the production of complex parts with exceptional precision and efficiency. This innovation offers significant advantages, delivering parts that are 200 times more durable, produced 10 times faster, and at a cost 10 times more effective than traditional manufacturing methods. By focusing on aviation maintenance, repair, and operations (MRO), 3DK Tech provides businesses with the ability to create high-quality components that meet rigorous industry standards.

Lios

Convertible Note in 2023
Lios, originally founded as Restored Hearing in 2009 by Rhona Togher and Eimear O’Carroll, focuses on combating noise pollution through innovative materials and technologies. The company specializes in developing solutions that reduce the risk of exposure to loud noise and mitigate damage from it. Its flagship product, SoundBounce, is a revolutionary acoustic material designed for various industries, including automotive, aerospace, construction, and power generation. SoundBounce is notably thinner and more effective than traditional soundproofing materials. Additionally, Lios offers SoundRelief, a tinnitus sound therapy app available on both Apple and Android platforms, which provides at-home treatment for ringing in the ears. The app, scientifically validated and CE marked, includes features for tracking tinnitus and has been utilized in over 60 countries, significantly improving users' quality of life. Through these innovations, Lios addresses industry challenges with a commitment to creating a quieter world.

Q5D

Convertible Note in 2023
Q5D is an innovative company that specializes in automating the manufacture and assembly of wiring looms and harnesses across various industrial sectors. By developing advanced laser micromachining technology, Q5D streamlines the intricate process of connecting electrical components. This technology enhances global manufacturing capabilities, particularly in consumer goods, electronics, automotive, aerospace, and robotics. By enabling the direct addition of wires and printed electronics to product surfaces, Q5D improves quality, productivity, and functionality while reducing manufacturing costs. As a result, the company provides its clients with a significant advantage in achieving efficiency, resilience, and sustainability in their operations.

Skygauge

Convertible Note in 2022
Skygauge is an innovative company that has developed advanced drones specifically for industrial inspections, focusing on ultrasonic testing of structures like tanks. Their drones can perform inspections at any angle while maintaining contact with the structures, significantly enhancing efficiency by completing tasks 5-10 times faster than traditional methods. This technology eliminates the need for workers to operate in hazardous conditions, such as on ropes or scaffolding, thereby improving safety and reducing inspection costs and turnaround times. As Skygauge establishes its presence in the inspection market, it plans to expand its capabilities into additional applications, including pressure washing, painting, and general labor tasks involving robotic arms, ultimately creating a new workforce in the sky.

MycoWorks

Venture Round in 2022
MycoWorks is a biotechnology company focused on developing sustainable, non-plastic and non-animal materials. Utilizing fungal mycelium, the company creates biodegradable alternatives to plastic foams, synthetic textiles, engineered woods, and leather. Their innovative products are designed for various applications, including aerospace, automobiles, apparel, and architectural interiors. By leveraging agricultural byproducts in a carbon-negative process, MycoWorks enables clients to access new types of leather that are grown rapidly and sustainably. This approach not only addresses environmental concerns but also offers practical solutions for industries seeking eco-friendly materials.

Impedans

Series B in 2022
Impedans specializes in intelligent sensing platforms for radio-frequency (RF) and plasma process monitoring. Their technology is utilized across various sectors, including semiconductor manufacturing, vacuum coating, medical devices, hard disk production, and aerospace, among others. The company's products support applications such as fundamental research, process development, tool design, process control, and fault detection and classification. By offering high-resolution plasma diagnostics and quality performance, Impedans enables clients to obtain accurate process measurements and address complex processing challenges effectively. Their expertise in RF and plasma systems, combined with internet-enabled sensing capabilities, provides an independent diagnosis of process health, helping customers optimize their operations.

Vertiq

Series B in 2022
Vertiq specializes in high-performance propulsion solutions for aerial vehicles and mobile robots. The company designs ultra-compact, integrated motors and electronic speed controllers (ESC) that feature embedded position sensors. These innovations, combined with advanced motor calibration and control software, provide vehicles with significant performance enhancements, such as extended flight times, improved maneuverability, and increased reliability. By optimizing motor performance and controllability, Vertiq enables its clients to elevate the capabilities of their vehicles, making them suitable for a range of applications in various industries.

Q5D

Seed Round in 2022
Q5D is an innovative company that specializes in automating the manufacture and assembly of wiring looms and harnesses across various industrial sectors. By developing advanced laser micromachining technology, Q5D streamlines the intricate process of connecting electrical components. This technology enhances global manufacturing capabilities, particularly in consumer goods, electronics, automotive, aerospace, and robotics. By enabling the direct addition of wires and printed electronics to product surfaces, Q5D improves quality, productivity, and functionality while reducing manufacturing costs. As a result, the company provides its clients with a significant advantage in achieving efficiency, resilience, and sustainability in their operations.

Aeromutable

Seed Round in 2021
Aeromutable operates in the trucking industry, focusing on the design and development of aerodynamic-enhancement systems for heavy vehicles. The company specializes in flow control technologies that dynamically alter the aerodynamic behavior of these vehicles. By sensing their surroundings, Aeromutable's technology actively modifies the perceived shape of heavy vehicles, leading to reduced fuel consumption and improved maneuverability and safety. This innovation aids heavy vehicle manufacturers in achieving significant drag reduction and enhancing stability within their fleets.

Impedans

Series B in 2021
Impedans specializes in intelligent sensing platforms for radio-frequency (RF) and plasma process monitoring. Their technology is utilized across various sectors, including semiconductor manufacturing, vacuum coating, medical devices, hard disk production, and aerospace, among others. The company's products support applications such as fundamental research, process development, tool design, process control, and fault detection and classification. By offering high-resolution plasma diagnostics and quality performance, Impedans enables clients to obtain accurate process measurements and address complex processing challenges effectively. Their expertise in RF and plasma systems, combined with internet-enabled sensing capabilities, provides an independent diagnosis of process health, helping customers optimize their operations.

Lios

Convertible Note in 2021
Lios, originally founded as Restored Hearing in 2009 by Rhona Togher and Eimear O’Carroll, focuses on combating noise pollution through innovative materials and technologies. The company specializes in developing solutions that reduce the risk of exposure to loud noise and mitigate damage from it. Its flagship product, SoundBounce, is a revolutionary acoustic material designed for various industries, including automotive, aerospace, construction, and power generation. SoundBounce is notably thinner and more effective than traditional soundproofing materials. Additionally, Lios offers SoundRelief, a tinnitus sound therapy app available on both Apple and Android platforms, which provides at-home treatment for ringing in the ears. The app, scientifically validated and CE marked, includes features for tracking tinnitus and has been utilized in over 60 countries, significantly improving users' quality of life. Through these innovations, Lios addresses industry challenges with a commitment to creating a quieter world.

Q5D

Seed Round in 2021
Q5D is an innovative company that specializes in automating the manufacture and assembly of wiring looms and harnesses across various industrial sectors. By developing advanced laser micromachining technology, Q5D streamlines the intricate process of connecting electrical components. This technology enhances global manufacturing capabilities, particularly in consumer goods, electronics, automotive, aerospace, and robotics. By enabling the direct addition of wires and printed electronics to product surfaces, Q5D improves quality, productivity, and functionality while reducing manufacturing costs. As a result, the company provides its clients with a significant advantage in achieving efficiency, resilience, and sustainability in their operations.

Skygauge

Seed Round in 2020
Skygauge is an innovative company that has developed advanced drones specifically for industrial inspections, focusing on ultrasonic testing of structures like tanks. Their drones can perform inspections at any angle while maintaining contact with the structures, significantly enhancing efficiency by completing tasks 5-10 times faster than traditional methods. This technology eliminates the need for workers to operate in hazardous conditions, such as on ropes or scaffolding, thereby improving safety and reducing inspection costs and turnaround times. As Skygauge establishes its presence in the inspection market, it plans to expand its capabilities into additional applications, including pressure washing, painting, and general labor tasks involving robotic arms, ultimately creating a new workforce in the sky.

MycoWorks

Series B in 2020
MycoWorks is a biotechnology company focused on developing sustainable, non-plastic and non-animal materials. Utilizing fungal mycelium, the company creates biodegradable alternatives to plastic foams, synthetic textiles, engineered woods, and leather. Their innovative products are designed for various applications, including aerospace, automobiles, apparel, and architectural interiors. By leveraging agricultural byproducts in a carbon-negative process, MycoWorks enables clients to access new types of leather that are grown rapidly and sustainably. This approach not only addresses environmental concerns but also offers practical solutions for industries seeking eco-friendly materials.

Spintex

Seed Round in 2020
Spintex is focused on producing sustainable and cost-effective silk fibers through an innovative biomimetic spinning process inspired by spiders. The company utilizes alternative proteins and a water-based solution to significantly lower energy consumption in fiber production. Spintex's technology is designed to cater to various industries, including aerospace, automotive, and healthcare, by creating high-performance textiles suitable for advanced applications. Additionally, the company aims to incorporate recycling of pre-consumer waste streams, further enhancing its commitment to sustainability in the textile sector.

Lios

Convertible Note in 2020
Lios, originally founded as Restored Hearing in 2009 by Rhona Togher and Eimear O’Carroll, focuses on combating noise pollution through innovative materials and technologies. The company specializes in developing solutions that reduce the risk of exposure to loud noise and mitigate damage from it. Its flagship product, SoundBounce, is a revolutionary acoustic material designed for various industries, including automotive, aerospace, construction, and power generation. SoundBounce is notably thinner and more effective than traditional soundproofing materials. Additionally, Lios offers SoundRelief, a tinnitus sound therapy app available on both Apple and Android platforms, which provides at-home treatment for ringing in the ears. The app, scientifically validated and CE marked, includes features for tracking tinnitus and has been utilized in over 60 countries, significantly improving users' quality of life. Through these innovations, Lios addresses industry challenges with a commitment to creating a quieter world.

Skygauge

Seed Round in 2019
Skygauge is an innovative company that has developed advanced drones specifically for industrial inspections, focusing on ultrasonic testing of structures like tanks. Their drones can perform inspections at any angle while maintaining contact with the structures, significantly enhancing efficiency by completing tasks 5-10 times faster than traditional methods. This technology eliminates the need for workers to operate in hazardous conditions, such as on ropes or scaffolding, thereby improving safety and reducing inspection costs and turnaround times. As Skygauge establishes its presence in the inspection market, it plans to expand its capabilities into additional applications, including pressure washing, painting, and general labor tasks involving robotic arms, ultimately creating a new workforce in the sky.

MycoWorks

Series A in 2019
MycoWorks is a biotechnology company focused on developing sustainable, non-plastic and non-animal materials. Utilizing fungal mycelium, the company creates biodegradable alternatives to plastic foams, synthetic textiles, engineered woods, and leather. Their innovative products are designed for various applications, including aerospace, automobiles, apparel, and architectural interiors. By leveraging agricultural byproducts in a carbon-negative process, MycoWorks enables clients to access new types of leather that are grown rapidly and sustainably. This approach not only addresses environmental concerns but also offers practical solutions for industries seeking eco-friendly materials.

Lios

Convertible Note in 2017
Lios, originally founded as Restored Hearing in 2009 by Rhona Togher and Eimear O’Carroll, focuses on combating noise pollution through innovative materials and technologies. The company specializes in developing solutions that reduce the risk of exposure to loud noise and mitigate damage from it. Its flagship product, SoundBounce, is a revolutionary acoustic material designed for various industries, including automotive, aerospace, construction, and power generation. SoundBounce is notably thinner and more effective than traditional soundproofing materials. Additionally, Lios offers SoundRelief, a tinnitus sound therapy app available on both Apple and Android platforms, which provides at-home treatment for ringing in the ears. The app, scientifically validated and CE marked, includes features for tracking tinnitus and has been utilized in over 60 countries, significantly improving users' quality of life. Through these innovations, Lios addresses industry challenges with a commitment to creating a quieter world.

Vertiq

Pre Seed Round in 2017
Vertiq specializes in high-performance propulsion solutions for aerial vehicles and mobile robots. The company designs ultra-compact, integrated motors and electronic speed controllers (ESC) that feature embedded position sensors. These innovations, combined with advanced motor calibration and control software, provide vehicles with significant performance enhancements, such as extended flight times, improved maneuverability, and increased reliability. By optimizing motor performance and controllability, Vertiq enables its clients to elevate the capabilities of their vehicles, making them suitable for a range of applications in various industries.

Artronics

Seed Round in 2016
Artronics provides a range of services from data-acquisition and recording to telemetry to navigation and sensors for aerospace, automotive, military, and marine markets.

MycoWorks

Seed Round in 2016
MycoWorks is a biotechnology company focused on developing sustainable, non-plastic and non-animal materials. Utilizing fungal mycelium, the company creates biodegradable alternatives to plastic foams, synthetic textiles, engineered woods, and leather. Their innovative products are designed for various applications, including aerospace, automobiles, apparel, and architectural interiors. By leveraging agricultural byproducts in a carbon-negative process, MycoWorks enables clients to access new types of leather that are grown rapidly and sustainably. This approach not only addresses environmental concerns but also offers practical solutions for industries seeking eco-friendly materials.

Impedans

Seed Round in 2015
Impedans specializes in intelligent sensing platforms for radio-frequency (RF) and plasma process monitoring. Their technology is utilized across various sectors, including semiconductor manufacturing, vacuum coating, medical devices, hard disk production, and aerospace, among others. The company's products support applications such as fundamental research, process development, tool design, process control, and fault detection and classification. By offering high-resolution plasma diagnostics and quality performance, Impedans enables clients to obtain accurate process measurements and address complex processing challenges effectively. Their expertise in RF and plasma systems, combined with internet-enabled sensing capabilities, provides an independent diagnosis of process health, helping customers optimize their operations.

Lios

Seed Round in 2013
Lios, originally founded as Restored Hearing in 2009 by Rhona Togher and Eimear O’Carroll, focuses on combating noise pollution through innovative materials and technologies. The company specializes in developing solutions that reduce the risk of exposure to loud noise and mitigate damage from it. Its flagship product, SoundBounce, is a revolutionary acoustic material designed for various industries, including automotive, aerospace, construction, and power generation. SoundBounce is notably thinner and more effective than traditional soundproofing materials. Additionally, Lios offers SoundRelief, a tinnitus sound therapy app available on both Apple and Android platforms, which provides at-home treatment for ringing in the ears. The app, scientifically validated and CE marked, includes features for tracking tinnitus and has been utilized in over 60 countries, significantly improving users' quality of life. Through these innovations, Lios addresses industry challenges with a commitment to creating a quieter world.

LGO

Seed Round in 2012
LGO is a dual degree program that includes coursework for a master of science from the school of engineering and a master of business administration from the school of management. Their courses include aeronautics, astronautics, chemical engineering, civil engineering and environmental engineering, electrical engineering, computer science, mechanical engineering, nuclear science and engineering, and operations research.
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