MassChallenge

Rrreefs is an environmental company focused on restoring damaged coral reefs through a scientifically developed modular reef system utilizing 3D-printing technology. The company's mission is to enhance marine biodiversity by rebuilding reef ecosystems, which also helps protect coastlines. In addition to ecological restoration, Rrreefs aims to create new underwater attractions that promote ecotourism, thereby raising awareness among tourists about the importance of marine conservation. By collaborating with conservation organizations, Rrreefs seeks to deliver sustainable solutions that benefit both the environment and local communities.

3D Orthobiologic Solutions is creating a 3D-printed scaffold that may be customized for healing and rebuilding bone in oral and maxillofacial surgery.

3D Architech is a manufacturer specializing in advanced metal production for three-dimensional printing. The company utilizes proprietary 3D printing technology that enhances design flexibility, sustainability, and versatility in the metal manufacturing process. By offering superior resolution net-shape metal products and innovative printing equipment, 3D Architech stands out in the industry compared to traditional metal 3D printers. Additionally, the company provides a diverse selection of materials, including metals, ceramics, composites, and multi-materials, allowing clients to optimize their structures to improve device performance.

Cultimate Foods is a cellular agriculture company focused on developing cultivated fat for hybrid alt-meat products. By replicating the structure of animal fat tissue, the company aims to create plant-based fat alternatives that enhance the sensory experience of meat consumption. Utilizing a unique technological approach to 3D cultivation, Cultimate efficiently produces its ingredients while reducing production costs. The company’s innovative methods enable the development of cell-cultured meat alternatives that provide a sustainable and ethical option for consumers seeking to enjoy meat without compromising on taste or texture.

Mod Tech Labs operates as an AI-driven platform focused on automating workflows for 3D content creation. The platform offers a suite of over 200 advanced tools that streamline complex processes, enhancing production pipelines for industries such as film, television, gaming, and immersive media. By utilizing machine learning algorithms, Mod Tech Labs improves content quality and operational efficiency, allowing creators to manage and accelerate their workflows effectively. The software cleans, refines, and enhances imagery, which helps clients reduce infrastructure costs and save on labor hours. Overall, Mod Tech Labs empowers professionals by ensuring that all aspects of content creation—from rendering to optimization—are seamlessly integrated, enabling a stronger focus on creative output.

AMPHIBIO is a 3D printed amphibious garment which function as a gill. Designed for a future where humankind lives in very close proximity with water, it provides daily comfort to people who spend as much time in the water as on the land.

Gelatex is a materials technology company based in Estonia, founded in 2016 and incorporated in the UK in 2019. The company has developed a patented technology for producing bio-based nanofibers efficiently and cost-effectively, making it possible to produce these materials at a scale that is significantly faster and cheaper than traditional methods. Gelatex's production process utilizes gelatin derived from low-value waste in the meat and leather industries, ensuring that its products are made from natural and non-toxic substances, which promotes sustainability in the textile sector. Initially focused on creating eco-friendly leather-like textiles, the company pivoted during the COVID-19 pandemic to explore a broader range of applications for its nanofibers, including 3D scaffolds for tissue engineering, cultured meat, bio-based filters, energy storage, and wound care.

Readily3D is a Swiss company based in Lausanne, specializing in volumetric 3D printing solutions. Founded in 2020 as a spin-off from the École Polytechnique Fédérale de Lausanne (EPFL), the company has developed innovative printers capable of producing complex, patient-specific devices in under 30 seconds using tomography. Their technology utilizes a liquid photosensitive polymer, which is cured through dynamic light patterns from multiple angles, allowing for the creation of tailored orthoses for patients with hearing loss and surgical models for medical professionals. This approach not only enhances patient care but also streamlines surgical planning, positioning Readily3D as a leader in the advancement of personalized medical devices.

FlyingBasket is a company based in South Tyrol, Italy, that specializes in drone delivery systems, particularly heavy-payload cargo drones capable of lifting up to 100 kg. The company operates a Drone as a Service model across various industries, including telecommunications, energy, and logistics. FlyingBasket designs, manufactures, and operates its own unmanned aerial vehicles, which are particularly suited for delivering goods to remote locations such as mountainous regions and islands. Additionally, the company offers services in civil protection, cable stretching, monitoring, and multi-sensor analysis, providing clients with efficient solutions for tasks that are traditionally challenging and expensive to execute.

1 Degree Freedom robotics developing Modular Smart Actuation systems that reduce the development time required for Robotic Solution Providers to build Robots for various applications. By using IoT technology along with intelligent algorithms we also provide reliability management services for these systems to reduce downtime of the robots. We have started with a product line of Smart Wheels that encapsulates the complexity of motion in mobile robots in the form factor of a wheel.

Bitreel is a developer of 3D virtual showrooms focused on the furniture and design industry. The company's platform enables brands to create, manage, and operate immersive and interactive 3D showrooms that are accessible from any browser and device. By leveraging augmented reality technology, Bitreel enhances the in-store experience and allows businesses to showcase their products in a virtual environment, thereby improving the remote sales experience for customers.

Rapid Liquid Print is working on 3D printers that create stretchy products for industrial materials. Their services include medical devices, footwear, home goods, furniture, aviation, and automotive components.

Naya’s platform brings the entire physical product design journey into one digital studio, from prompt to product, allowing teams to 10x their outcomes — speed, cost, and customer love.

Walter's Cube create pdf documents with the AR feature that allow collectors to see artworks in their own space. They also offer reality tool of walters cube collectors, galleries, and institutions in 3D.

re:3D reduces production complexity by providing affordable, industrial 3D printers that transform big ideas into tangible realities. With a build volume of eight cubic feet and robust construction, Gigabot can print objects 30x larger than competing desktop models. Up until now, personal 3D printing has been limited to toys and trinkets, while the Gigabot will bring your biggest dreams to life. re:3D's customer base comprises an esteemed group of designers, small business owners, manufacturers, educators, prototypists, and hobbyists in over 30 countries around the globe. Currently, re:3D is scaling manufacturing operations, and exploring alternate materials and feedstocks with global leaders in material and life sciences.

CellSpring, based in Zurich, Switzerland, is a biotech company dedicated to bringing fundamental improvements to cell-based in vitro studies. The company’s core technology, the 3D Bloom platform, enables creation of biomimetic microtissues independent of cell type in a matter of minutes. 3D Bloom improves upon existing 3D cell culture technologies with regard to speed of fabrication, reliability, versatility, and ease of use.

ZygoFix is a medical device company focused on spine technology. It has developed a three-dimensional printed implant designed to lock the facet joint of the lumbar spine. This innovative device leverages the anatomy of the spine to provide stability, moving away from traditional external screw-based systems. By eliminating the need for pedicle screws, ZygoFix aims to reduce the risks associated with improper screw placement, enhancing patient safety and outcomes in spinal surgeries.

Nanochon is focused on creating innovative implantable medical devices designed to address cartilage damage in joints. Utilizing advanced 3D printing techniques and a unique nanomaterial, the company aims to develop solutions that not only replace lost and damaged cartilage but also promote the growth of new tissue. This approach allows medical practitioners to access cost-effective and on-demand devices that enhance treatment outcomes, particularly for young and active patients suffering from knee injuries and diseases. Through its technology, Nanochon seeks to improve the overall quality of care in orthopedics.

Additive Flow is a computer software company that focuses on developing a software platform for 3D object printing. It features AI-enabled tools to introduce a paradigm shift in how products are conceived. Based on user-defined targets and physics-driven optimization.

Gone are the days when you will need expensive cameras to track down your batting. Now with str8bat, a complete 360 degree 3D visualization of your batting is possible with a single cricket bat sensor. By giving you data to play better cricket shots, str8bat adds wings to your dream and gives you an edge over your competition. This game-changing move by str8bat brings technology to the doorstep of every cricket enthusiast who wishes to up-skill their game.

CREAL specializes in the development of near-eye light-field display technology, aimed at enhancing the immersive experience in virtual and mixed reality environments. This innovative technology addresses common issues associated with current headsets, such as eye strain and discomfort, while maintaining a compact form factor and low manufacturing complexity. By projecting true hologram-like 3D images with accurate one-eye depth cues, CREAL's displays enable users to engage comfortably and enjoyably with virtual objects, particularly within their personal space. This advancement represents a significant step forward in creating more realistic and strain-free visual experiences in augmented and virtual reality.

BlocksCAD, Inc. is an education technology company based in Boston, Massachusetts, that specializes in developing tools for students of all ages to engage with science, technology, engineering, art, and math (STEAM). The company's primary product, BlocksCAD, is a cloud-based 3D modeling software designed to facilitate the learning of math, computational thinking, and coding through an intuitive block-based programming interface. This software is tailored for users in grades 3 and above, allowing them to design models for 3D printing while reinforcing their understanding of geometry and spatial reasoning. By providing a user-friendly platform coupled with aligned lesson plans, BlocksCAD empowers both students and teachers to explore advanced mathematical concepts in a practical and engaging manner.

Edusta is online education app that provides educational toys in the style of 3D assembly

Flatspace specializes in developing deep-learning solutions that transform scanned floor plans into 3D virtual reality (VR) models. Its software employs advanced image recognition technologies, object detection, and semantic segmentation to create immersive, photorealistic VR experiences from simple floor plans. This innovative approach enables real estate buyers to explore multiple properties quickly and efficiently, enhancing their property search experience. By leveraging AI-powered services, Flatspace aims to revolutionize the way real estate floor spaces are visualized and interacted with, offering a cutting-edge tool for the real estate industry.

Advanced Scanners provide optimal 3D surface mapping for precise intra-operative diagnostics and positioning. Ummet Clinical's need revolves around addressing a critical issue highlighted in a 2017 FDA safety notification. The notification emphasized the alarming consequences resulting from surgical navigation systems' inability to accurately track intra-operative shifts in patient anatomy, leading to severe outcomes such as patient deaths, life-threatening injuries, and disrupted medical procedures. Despite some advancements, a significant gap persists in obtaining real-time, precise imaging data for location-correct procedures. In response, Advanced Scanners has developed a groundbreaking solution—a patented optical scanning platform that revolutionizes real-time surface mapping of patient anatomy. This innovative device eliminates the need for contact or harmful radiation while providing unparalleled accuracy. Advanced Scanners stands out as one of the few pioneering companies actively addressing this crucial issue. Their ongoing efforts span a wide range of applications, aiming to empower the next generation of image-guided navigation, robotic assistance, and AI-enhanced interventions.

MotionTech is a company having developed a unique silicone 3D printing technology. Thanks to that, MotionTech now aims at bringing digitalisation to the orthopaedic world. They offer the "Your Liner" service, that allows prosthetic technician all around the world to order tailored silicone equipment, for their patient. Their goal is to drive a paradigm shift in the orthopaedic world, away from mass production and towards mass customisation.

Incr3Dible DECO is a bakery that provides cakes through 3D printing and Design.

With more than 10-year experience in 3D animation research and development, the startup has created a unique technology in collaboration with the EPFL, called NumIK, that accurately gives life to any 3D characters (Virtual Humans, animals and more) in real-time. Based on NumIK, Moka Studio invented and released Mosketch Light, a 3D animation software that allows professionals and artists to animate any 3D characters by the stroke of a pen. The technology will further be applied to help VR and AR companies evolve and bring 3D characters and Virtual Humans to life. Moka Studio is on a mission to: - Copy the human movement and realistically bring our digital envelope to life - Give Virtual Humans full control over the digital world - Enable smooth and lifelike interactions of 3D characters in real-time

Skelmet Inc. is a Boston-based company that specializes in the design and production of custom head-worn products, including sunglasses, lenses, nose and temple pads, and carrying cases tailored for various sports such as running, cycling, skiing, golfing, sailing, and fishing. Founded in 2015, Skelmet utilizes advanced 3D Fit technology, which combines 3D scanning and 3D printing to create bespoke items that ensure a perfect fit for each individual user. The company has introduced products like the Falcon I bespoke sport sunglasses, which are lightweight and engineered for optimal performance and protection. Skelmet's offerings cater to active individuals seeking personalized and high-quality eyewear, and they are available for purchase through both physical stores and online platforms. Additionally, the company provides a mobile application that enables users to easily scan their heads and faces, facilitating the custom fitting process in under two minutes.

MakerHealth is a health network dedicated to democratizing the tools of health technology fabrication. Founded in 2008 from academic roots at MIT's Little Devices Lab, MakerHealth has evolved from training students in medical device design to empowering frontline staff in various global settings, including hospitals in the United States and clinics in Central America. Through initiatives like the MakerNurse project, the organization has fostered a community of healthcare innovators who create their own medical devices to improve patient care. MakerHealth offers resources such as tools, courses, and prototyping kits to encourage individuals to develop their skills in health technology. The organization aims to inspire a new generation of health makers by providing the infrastructure necessary for invention in hospitals and beyond, ultimately contributing to a more accessible and user-driven approach to healthcare innovation.

MediPrint is a Mexico City-based company focused on creating customized medical solutions through advanced 3D printing technology. They collaborate closely with healthcare professionals and institutions, offering innovative products tailored to individual patient needs. Their range of applications includes orthopedic rehabilitation devices, insoles, and supports, as well as models used for dental prostheses, anatomical studies, and ophthalmological purposes. In addition to medical applications, MediPrint operates a division called 3DPlus, which extends their 3D printing capabilities to various sectors, producing prototypes, molds, and customized objects for personal projects. The company is committed to providing professional support and accessible solutions, making cutting-edge technology available to a wider audience.

Preksh is the Visual Commerce Solution provider. They bring real-life shopping experience to the consumers. They pioneered development of visual commerce technology based on 360 degree view of a physical store and have filed for 2 patents. Their technology based solution enables businesses to take their stores to customers, wherever they are, 24X7. Consumers will be able to enjoy seamless shopping experience of walking through their favourite store, discover their choice of products looking around the store, just the way they do in a physical store, and purchase online at their own convenience.

MotionTech is a company having developed a unique silicone 3D printing technology. Thanks to that, MotionTech now aims at bringing digitalisation to the orthopaedic world. They offer the "Your Liner" service, that allows prosthetic technician all around the world to order tailored silicone equipment, for their patient. Their goal is to drive a paradigm shift in the orthopaedic world, away from mass production and towards mass customisation.

Escher Reality, Inc. is a developer of augmented reality technology based in Sunnyvale, California, established in 2016. The company specializes in creating a cross-platform toolkit and custom backend services aimed at mobile augmented reality developers. Its innovative platform allows for interactive, multi-user, multisession augmented reality experiences, leveraging machine learning to enhance the creation of virtual and augmented content. Escher Reality enables users to share videos and engage in multimedia games through its advanced 3D AR engine. As of February 2018, Escher Reality operates as a subsidiary of Niantic, Inc., further solidifying its position in the AR industry.

VRDoodler is a browser-based 3D drawing platform that can render in virtual reality, and into 3D printable objects. Haven is a crowd-sourced audio-visual storytelling VR platform to be built on top of VRDoodler.

Speculo Systems is a new kind of 3D sensors system with practically no latency, high accuracy and high resolution. Its sensors are new disruptive patent pending technology. Speculo is aiming its sensors mostly into two major fields, the gaming consoles market and the VR/AR market. By using the sensors system it can do body emulation for both gaming consoles and for VR/AR. The company was founded in 2016.

Poly6 Technologies, Inc. specializes in digital manufacturing solutions tailored for the biotechnology, aerospace, and electronics industries. Established in 2015 and based in Boston, Massachusetts, the company leverages advanced 3D printing technology to create innovative products. Poly6 develops stimuli-responsive material systems that integrate hardware, software, and materials into established production processes, enhancing engineering design capabilities and system efficiency. Originating from MIT's Langer Lab, the company addresses gaps between theoretical design and practical manufacturing, allowing for the production of complex components with improved tolerance control. In certain industry verticals, Poly6's digitization approach can reduce manufacturing costs by as much as 30%, while also simplifying regulatory compliance and material specifications. Additionally, Poly6 is engaged in creating environmentally friendly bioplastics derived from citrus waste, aimed at minimizing environmental pollution and providing sustainable manufacturing solutions for various sectors, including aviation and energy.

Fathom is a company that specializes in creating hologram-like 3D experiences through the use of standard printers, inks, and media. Founded in 2014 and based in Boston, Massachusetts, Fathom enables users to print unique patterns on clear film, allowing 3D objects to reappear and extend significantly beyond the thickness of the film. This innovative approach to printing provides a distinctive solution for visual experiences, enhancing the capabilities of traditional printing technologies.

Response Technologies, LLC, founded in 2015 and located in Coventry, Rhode Island, specializes in additive manufacturing and advanced material science. The company develops innovative techniques for creating 3D textile structures and reinforced composites, focusing on sectors such as national defense, energy, aerospace, automotive, and transportation. Notably, Response Technologies manufactures explosion-resistant fuel tanks that enhance safety and effectiveness in fuel containment for its clients across these industries. As of December 2020, Response Technologies operates as a subsidiary of Bell Textron Inc.

Makers Empire specializes in providing 3D design software and educational programs aimed at K-8 educators, assisting them in teaching Design Thinking, STEM, and essential 21st-century skills. Their flagship software, Makers Empire 3D, is recognized for its user-friendly interface and compatibility across various devices and platforms. The company offers a range of solutions, including a tailored learning program for individual schools, a collaborative course for groups of schools, and specialized professional development for educational institutions. Currently, Makers Empire collaborates with over a thousand schools and has engaged more than 16,000 educators and 850,000 students across forty countries. Notably, students using their platform have produced over 8.5 million designs, averaging 50,000 new creations daily. Through its innovative approach, Makers Empire aims to enhance spatial reasoning skills, alleviate STEM anxiety, and foster creative confidence among young learners.

New Valence Robotics Corporation, founded in 2013 and headquartered in Boston, Massachusetts, specializes in the design and leasing of automated 3D printing solutions. The company offers software-managed 3D printers that enable users, particularly in educational settings, to create and share 3D models effectively. Their flagship product, the NVPro™, is distinguished as the world's first end-to-end 3D printing solution featuring patented automated part removal, allowing continuous operation and remote access through a cloud-based interface. New Valence Robotics is committed to innovation, exemplified by its research and development program, NVLABS, which has pioneered technology capable of printing multiple metals in a single build, achieving speeds over ten times faster than conventional 3D printing methods. This combination of advanced capabilities provides customers with significant cost advantages and streamlined printing processes.

OralSave develops a specialized radiation delivery device designed for oral cancer patients, focusing on the protection of healthy tissue during treatment. By enabling non-surgical, precise radiation therapy, the device eliminates the necessity for specially trained maxillofacial prosthodontists. Manufactured rapidly through 3D printing, the patient-specific device aims to improve the quality of life for individuals undergoing oral cancer treatment, helping them retain essential functions such as eating, tasting, swallowing, and saliva production.

3Derm Systems, Inc. is a Boston-based company that specializes in 3D dermatology solutions. Founded in 2011, it has developed a handheld skin imager along with cloud-based software that enables users to capture, store, and transmit high-resolution 3D images of the skin to dermatologists. This innovative system allows non-dermatologists to take clinical-quality images remotely, facilitating efficient monitoring of skin conditions, particularly for patients at risk of skin cancer. By enabling images to be reviewed at medical kiosks and other referral sites, 3Derm helps dermatologists manage high patient volumes while reserving in-office visits for those requiring immediate attention. The company's approach aims to reduce healthcare costs, decrease wait times, and enhance access to dermatological care, allowing patients to monitor their skin from home instead of making frequent, often inconvenient, clinic appointments. 3Derm Systems operates as a subsidiary of Digital Diagnostics, Inc. as of August 2020.

3Derm Systems, Inc. is a Boston-based company that specializes in 3D dermatology solutions. Founded in 2011, it has developed a handheld skin imager along with cloud-based software that enables users to capture, store, and transmit high-resolution 3D images of the skin to dermatologists. This innovative system allows non-dermatologists to take clinical-quality images remotely, facilitating efficient monitoring of skin conditions, particularly for patients at risk of skin cancer. By enabling images to be reviewed at medical kiosks and other referral sites, 3Derm helps dermatologists manage high patient volumes while reserving in-office visits for those requiring immediate attention. The company's approach aims to reduce healthcare costs, decrease wait times, and enhance access to dermatological care, allowing patients to monitor their skin from home instead of making frequent, often inconvenient, clinic appointments. 3Derm Systems operates as a subsidiary of Digital Diagnostics, Inc. as of August 2020.

Dressformer is a platform that utilizes advanced 3D fitting technology to enhance the online shopping experience for both businesses and consumers. By allowing users to virtually try on clothing before making a purchase, Dressformer addresses the common challenges of online fitting, such as uncertainty about size and suitability. The platform generates photorealistic 3D avatars and models from just two photos of a garment, achieving an impressive accuracy of 1 cm. This innovation not only boosts consumer confidence in their purchasing decisions but also helps retailers reduce return rates, thereby alleviating the financial burdens associated with returns. Dressformer effectively supports users by answering key questions about fit and approval, ultimately fostering increased sales and loyalty for online retail businesses.

BeTH ‐ Benevolent Technologies for Health builds human‐device interface technology that enables custom fit without the cost of custom fabrication. Utilizing patent pending technology, this material will improve fit and function while reducing costs of physical rehabilitation devices such as limb prostheses, orthoses, and other wearable devices. BeTH is a MIT 100K Accelerate winner, recipient of a Dyson Award for Innovation, winner of the CASIS prize to further test the materials onboard the International Space Station, and member of Bolt, a hardware startup accelerator based in Boston

3-Spark is a spinoff from Northeastern University who has created a new 3D Printing Technology able to build parts which have electronics and sensors contained inside. From biomedical technology R&D to later garage innovators, their desktop fabrication system will change the way they design & build custom devices. The sensor research began from NSF grants, the company began by winning the Catalyst Seed funding contest. In the first year they have completed our prototype and are now expanding the team.

3dim is a company focused on revolutionizing interaction with smart devices through its innovative 3D gesture sensor technology. This patented, award-winning solution is based on advanced optical signal processing techniques developed at MIT. It enables accurate 3D gesture recognition for mobile devices, including smartphones, tablets, and wearables, while dramatically reducing power consumption and computational demands. Unlike traditional systems, 3dim's cameraless approach operates effectively under various lighting conditions, allowing for reliable gesture control without the need for additional hardware components. By facilitating intuitive 3D interactions, 3dim positions gesture as the future of user interface technology, moving beyond conventional touch methods.

File2Part is connecting digital and physical worlds using innovative approach to 3D printing. File2Part is implementing a new approach to Rapid prototyping and Rapid Manufacturing equipment and processes. No other 3D printer except Their can produce both functional and full color parts. Their printers are safe to use in any environment including schools. Their software package is the best in the industry. It allows the use of the all existing CAD formats and will work with Google SketchUp. Their low cost products will dominate the fast growing multibillion dollars RP market.

NetVirta’s Verifyt 3D scanning mobile app and end-to-end platform streamlines the entire process of offering custom-fit merchandise and providing flawless-fit style & size recommendations to any customer with a smartphone: a 2.1B market-growing daily. Located in Greater Boston and Singapore, the company attracts employees from leading technical universities passionate about innovating 3D imaging technology and improving e-commerce applications.