SOSV

SOSV is a global venture capital firm founded in 1995 and headquartered in Princeton, New Jersey. Specializing in seed-to-growth stage investments, SOSV operates multiple accelerator programs worldwide, including HAX for hardware, IndieBio and RebelBio for life sciences, Chinaccelerator and MOX for cross-border internet ventures, Food-X for innovative food solutions, and dlab for blockchain technology. The firm focuses on investments in revolutionary deep technologies aimed at improving human and planetary health, as well as cross-border markets, particularly in Asia. SOSV invests in approximately 150 startups annually, providing support through its resources to accelerate product development and scaling. Over its two-decade history, SOSV has established a strong reputation, consistently ranking among the top venture capital firms globally.

Audrey Chen

Investor Relations Manager

Daniel Eichner

Partner

Sheng Ge

Partner

Benjamin Joffe

Partner

Kelly Kirkpatrick

Director of Investor Relations

Vivian Law

Senior Associate

Steve McCann

Chief Financial Officer & General Partner

Sean O'Sullivan

Founder & Managing General Partner

Duncan Turner

General Partner

Qiyu Wu

Operations Director

Past deals in 3D Printing

Prellis Biologics

Series C in 2022
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

InBolt

Seed Round in 2022
InBolt has developed the world’s smallest and most efficient 3D camera tracking system. Their first product is a hardware module / device that an operator can plug onto all manual tools such as a drill, a screwdriver or a torque wrench. Once on the tool, it guides the operator, validates the completion of a task in real time and registers all the completion parameters.

BioSapien

Seed Round in 2021
BioSapien is a biotech startup that focuses on developing a 3D printed drug delivery platform to provide FDA approved drugs. The startup's device allows chemotherapy to be delivered intravenously through a controlled drug release and enables physicians to reduce harmful side-effects and dramatically reduce costs. BioSapien was established in 2018 and is based in New York.

Looking Glass Factory

Series A in 2021
Looking Glass Factory Inc. develops and manufactures holographic display designed for 3D creators. The company provides Looking Glass, a desktop holographic display that blends light field and volumetric display technologies that allow users to make, share, and interact with 3D creations, content, and experiences. provides volumetric printing services. Its solutions include drug discovery, medical visualization, experiential marketing, and 3D storytelling. It also provides software to manage the holographic displays. The company was incorporated in 2014 and is based in Brooklyn, New York. It has an additional location in Hong Kong.

Prellis Biologics

Series B in 2021
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

Prellis Biologics

Convertible Note in 2021
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

InBolt

Seed Round in 2020
InBolt has developed the world’s smallest and most efficient 3D camera tracking system. Their first product is a hardware module / device that an operator can plug onto all manual tools such as a drill, a screwdriver or a torque wrench. Once on the tool, it guides the operator, validates the completion of a task in real time and registers all the completion parameters.

Prellis Biologics

Convertible Note in 2020
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

Looking Glass Factory

Series A in 2020
Looking Glass Factory Inc. develops and manufactures holographic display designed for 3D creators. The company provides Looking Glass, a desktop holographic display that blends light field and volumetric display technologies that allow users to make, share, and interact with 3D creations, content, and experiences. provides volumetric printing services. Its solutions include drug discovery, medical visualization, experiential marketing, and 3D storytelling. It also provides software to manage the holographic displays. The company was incorporated in 2014 and is based in Brooklyn, New York. It has an additional location in Hong Kong.

BioSapien

Convertible Note in 2020
BioSapien is a biotech startup that focuses on developing a 3D printed drug delivery platform to provide FDA approved drugs. The startup's device allows chemotherapy to be delivered intravenously through a controlled drug release and enables physicians to reduce harmful side-effects and dramatically reduce costs. BioSapien was established in 2018 and is based in New York.

Mechasys

Pre Seed Round in 2019
At Mechasys, a team of engineers and contractors developed together an innovative laser projector that displays construction plans in real scale directly on construction sites. Using laser positioning technologies, we project construction drawings on floors with an accuracy of 3 mm. With our system, workers no longer need to draw plans on construction sites. They can lay down their materials 40% faster. This, speeds up the productivity rate on construction sites, reduces the human risk and optimizes the entrepreneur's profits.

BioSapien

Seed Round in 2019
BioSapien is a biotech startup that focuses on developing a 3D printed drug delivery platform to provide FDA approved drugs. The startup's device allows chemotherapy to be delivered intravenously through a controlled drug release and enables physicians to reduce harmful side-effects and dramatically reduce costs. BioSapien was established in 2018 and is based in New York.

Wazer

Convertible Note in 2019
Waterjet cutters are amazing tools that cut any material. Traditionally, they've been out of reach for the individual or small business because of the high cost and massive size of the machines. Popular fabrication tools on the market like 3-D printers and laser cutters, can only work with plastics and other soft materials. CNC machines are great for complex shapes but struggle with cutting flat sheets. Unlike them, WAZER can cut through sheets of any material including metal, stone, ceramic, composites, plastic, rubber, and foam. It cuts the materials the world is made of, and is great for professional-grade fabrication.

Prellis Biologics

Convertible Note in 2018
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

Wazer

Seed Round in 2018
Waterjet cutters are amazing tools that cut any material. Traditionally, they've been out of reach for the individual or small business because of the high cost and massive size of the machines. Popular fabrication tools on the market like 3-D printers and laser cutters, can only work with plastics and other soft materials. CNC machines are great for complex shapes but struggle with cutting flat sheets. Unlike them, WAZER can cut through sheets of any material including metal, stone, ceramic, composites, plastic, rubber, and foam. It cuts the materials the world is made of, and is great for professional-grade fabrication.

Biomimetic Solutions

Seed Round in 2017
Biomimetic Solutions develops clean meat tissue engineering technology, and a three dimensional (3D) matrices for cell culture which optimizes the process and makes the process of cell development more suitable. Additionally, it develops scaffolds for regenerative medicine field, toxicological in-vitro tests, and pharmaceutical industry for clinical tests. The company was founded in 2016 and is based in Nova Lima, Brazil.

Wazer

Seed Round in 2017
Waterjet cutters are amazing tools that cut any material. Traditionally, they've been out of reach for the individual or small business because of the high cost and massive size of the machines. Popular fabrication tools on the market like 3-D printers and laser cutters, can only work with plastics and other soft materials. CNC machines are great for complex shapes but struggle with cutting flat sheets. Unlike them, WAZER can cut through sheets of any material including metal, stone, ceramic, composites, plastic, rubber, and foam. It cuts the materials the world is made of, and is great for professional-grade fabrication.

Lumotune

Seed Round in 2017
We are creating a platform to transform the world’s glass into digital displays.

Eng X Ltd

Convertible Note in 2017
EngX automates the production of custom products by integrating assembly, wiring with 3D printing.They slash production costs, time & errors.

Prellis Biologics

Seed Round in 2017
Prellis Biologics is building human tissues for drug development, and ultimately, developing human organs for transplantation. Bioprinting vascularized human tissue and organs will revolutionize healthcare. Prellis Biologics'​ technology leverages massive gains in print speed and resolution to break the microvasculature barrier.

Lumotune

Convertible Note in 2017
We are creating a platform to transform the world’s glass into digital displays.

Looking Glass Factory

Series A in 2017
Looking Glass Factory Inc. develops and manufactures holographic display designed for 3D creators. The company provides Looking Glass, a desktop holographic display that blends light field and volumetric display technologies that allow users to make, share, and interact with 3D creations, content, and experiences. provides volumetric printing services. Its solutions include drug discovery, medical visualization, experiential marketing, and 3D storytelling. It also provides software to manage the holographic displays. The company was incorporated in 2014 and is based in Brooklyn, New York. It has an additional location in Hong Kong.

Eng X Ltd

Seed Round in 2017
EngX automates the production of custom products by integrating assembly, wiring with 3D printing.They slash production costs, time & errors.

Biomimetic Solutions

Seed Round in 2017
Biomimetic Solutions develops clean meat tissue engineering technology, and a three dimensional (3D) matrices for cell culture which optimizes the process and makes the process of cell development more suitable. Additionally, it develops scaffolds for regenerative medicine field, toxicological in-vitro tests, and pharmaceutical industry for clinical tests. The company was founded in 2016 and is based in Nova Lima, Brazil.

Electroloom

Convertible Note in 2016
Our electrospinning process, dubbed Field Guided Fabrication, makes it possible to create 3D fabrics. A close analog to 3D printing, our manufacturing method enables lightweight, seamless fabrics to be created at the touch of a button. Electroloom's Field Guided Fabrication is a platform technology capable creating articles of clothing, tissue engineering scaffolds, filters, and much more.

Wazer

Seed Round in 2016
Waterjet cutters are amazing tools that cut any material. Traditionally, they've been out of reach for the individual or small business because of the high cost and massive size of the machines. Popular fabrication tools on the market like 3-D printers and laser cutters, can only work with plastics and other soft materials. CNC machines are great for complex shapes but struggle with cutting flat sheets. Unlike them, WAZER can cut through sheets of any material including metal, stone, ceramic, composites, plastic, rubber, and foam. It cuts the materials the world is made of, and is great for professional-grade fabrication.

Looking Glass Factory

Seed Round in 2015
Looking Glass Factory Inc. develops and manufactures holographic display designed for 3D creators. The company provides Looking Glass, a desktop holographic display that blends light field and volumetric display technologies that allow users to make, share, and interact with 3D creations, content, and experiences. provides volumetric printing services. Its solutions include drug discovery, medical visualization, experiential marketing, and 3D storytelling. It also provides software to manage the holographic displays. The company was incorporated in 2014 and is based in Brooklyn, New York. It has an additional location in Hong Kong.

Structur3d Printing

Pre Seed Round in 2015
Structur3d Printing allows makers and 3D printers to work with pastes like silicone, polyurethane, latex, icing sugar. They're enabling 3D printers to go past just printing rigid plastics and create useful objects with real world applications using the right materials for the job.

Maieutic Enterprises Incorporated

Pre Seed Round in 2015
Maieutic is a startup comprised of engineers who are developing a revolutionary die and surface casting technology called a programmable surface. Manufacturers use die extrusions to flatten polymers into flat sheets. However through repetitive use deformations as well as wear tear occur on the die's surface. Manufacturers often use screws to re-adjust the surface and compensate for these solutions. Our patent pending solution is known as the "programmable surface", a surface comprised of an array of pins whose individual heights can be adjusted via lorrentz force. By varying the individual heights of each pin, we can emulate various surface topographies and compensate for surface deformities that arise in the manufacturing process.

Grasp

Venture Round in 2015
Grasp is a company based in Portland that specializes in the manufacturing and distribution of personalized prosthetics, utilizing advanced 3D printing technology to create custom solutions for its clients. This innovative approach allows for tailored designs that meet the unique needs of individuals requiring prosthetic devices. Additionally, Grasp has developed a configurable and modular bike lock system that incorporates biometric technology. This locking system features an optical fingerprint sensor that enables quick and secure access for users, enhancing convenience and security for bike owners. Through these offerings, Grasp is committed to improving the quality of life for its customers while providing practical solutions for everyday challenges.

Saphium

Seed Round in 2015
Saphium Biotechnology GmbH produces PHAbulous Philaments that are bio-based plastics with the help of microbes. Its products are used for 3D printing, food packaging material, and other applications. The company was incorporated in 2015 and is based in Kapfenstein, Austria.

Electroloom

Seed Round in 2015
Our electrospinning process, dubbed Field Guided Fabrication, makes it possible to create 3D fabrics. A close analog to 3D printing, our manufacturing method enables lightweight, seamless fabrics to be created at the touch of a button. Electroloom's Field Guided Fabrication is a platform technology capable creating articles of clothing, tissue engineering scaffolds, filters, and much more.

Ouro_botics

Seed Round in 2015
Ouro_botics started life around four years ago on a kitchen table in Dublin. Founder Jemma Redmond was working at the time on her masters thesis "An Investigation into Osteoblast Adhesion" and printed copies of finger bones (metacarpals, proximal & distal phalanges) which she then seeded with Osteoblasts and noticed growth was affected by structure. Realising that a bioprinter would open up more interesting capabilities. She sold her own businesses and started building her own printers testing out different configurations and methods. Noting that high cost, ease of use, accuracy, upgradability and reliability were features that were lacking in bioprinters on the market. Ouro_botics was formed to build an affordable modular bioprinting platform for students, biohackers and researchers. After months of hard work, they built a 10 micron accuracy bioprinting platform that can be fitted with different types of extruder heads and allows researcher to try out different biomaterials such as gelatine, alginate, chitosan, keratin with different extrusion methods. They are currently offering a limited number of development kits and can be pre ordered now!

Rational Robotics

Convertible Note in 2015
Rational Robotics is a manufacturer based in Edmonton, Canada, specializing in automatic coating robots. The company designs and develops robotic machines that provide auto body repainting services, utilizing advanced technology such as 3D scanning and custom algorithms to optimize tool paths for painting. Their robots incorporate computer vision to automate the painting process, ensuring high levels of accuracy and quality across various sizes of objects. By enhancing and automating part painting, Rational Robotics offers efficient solutions for enterprises seeking to improve their painting operations.

Ouro_botics

Venture Round in 2015
Ouro_botics started life around four years ago on a kitchen table in Dublin. Founder Jemma Redmond was working at the time on her masters thesis "An Investigation into Osteoblast Adhesion" and printed copies of finger bones (metacarpals, proximal & distal phalanges) which she then seeded with Osteoblasts and noticed growth was affected by structure. Realising that a bioprinter would open up more interesting capabilities. She sold her own businesses and started building her own printers testing out different configurations and methods. Noting that high cost, ease of use, accuracy, upgradability and reliability were features that were lacking in bioprinters on the market. Ouro_botics was formed to build an affordable modular bioprinting platform for students, biohackers and researchers. After months of hard work, they built a 10 micron accuracy bioprinting platform that can be fitted with different types of extruder heads and allows researcher to try out different biomaterials such as gelatine, alginate, chitosan, keratin with different extrusion methods. They are currently offering a limited number of development kits and can be pre ordered now!

Voltera

Pre Seed Round in 2014
Voltera is a manufacturer of circuit board printers designed to expedite hardware development for engineers. By enabling rapid prototyping of circuit boards within minutes, Voltera addresses the challenges associated with traditional fabrication processes, which often involve significant costs and lengthy lead times. This innovative technology allows organizations to iterate on circuit layouts quickly, drastically reducing the time and expense typically associated with outsourcing board fabrication. As a result, the development cycle can be shortened from months to days, empowering companies to bring new products to market more efficiently and effectively.

Photon Fluid

Venture Round in 2014
Starts the next generation of 3D printer.

Rational Robotics

Pre Seed Round in 2014
Rational Robotics is a manufacturer based in Edmonton, Canada, specializing in automatic coating robots. The company designs and develops robotic machines that provide auto body repainting services, utilizing advanced technology such as 3D scanning and custom algorithms to optimize tool paths for painting. Their robots incorporate computer vision to automate the painting process, ensuring high levels of accuracy and quality across various sizes of objects. By enhancing and automating part painting, Rational Robotics offers efficient solutions for enterprises seeking to improve their painting operations.

Kast

Seed Round in 2014
Kast develops stereolithographic 3D printers. The company is based in the United States.

GMG33

Pre Seed Round in 2014
Our product, 3rdEar™, helps people beyond the limitations of space and time.

Illuminator 4D

Seed Round in 2014
Illuminator 4D lets users easily create interactive, holographic environments for retail, and in-home usage.

Rational Robotics

Venture Round in 2013
Rational Robotics is a manufacturer based in Edmonton, Canada, specializing in automatic coating robots. The company designs and develops robotic machines that provide auto body repainting services, utilizing advanced technology such as 3D scanning and custom algorithms to optimize tool paths for painting. Their robots incorporate computer vision to automate the painting process, ensuring high levels of accuracy and quality across various sizes of objects. By enhancing and automating part painting, Rational Robotics offers efficient solutions for enterprises seeking to improve their painting operations.

Formlabs

Series A in 2013
Formlabs Inc. specializes in designing and manufacturing 3D printing systems aimed at professionals in various fields, including engineering, design, education, healthcare, and jewelry. Founded in 2011 and headquartered in Somerville, Massachusetts, the company has expanded its presence internationally with offices in Germany, Japan, China, Singapore, Hungary, and North Carolina. Formlabs' product lineup features advanced 3D printers, such as the Form 3, Form 3B, and Fuse 1, which utilize Low Force Stereolithography (LFS) technology to deliver high-resolution prints. Additionally, the company provides a range of materials, including standard, castable, flexible, tough, and dental SG options, along with software tools like PreForm for model preparation. Formlabs is recognized for its commitment to innovation, offering post-processing solutions and manufacturing systems that cater to the needs of engineers, designers, and makers worldwide.

Modelyst

Seed Round in 2013
Modelyst is an online marketplace that enables its users to buy and sell 3D printable designs and custom content. Modelyst was launched in 2012 by Eran Savir and is based in California.

FlexLab, INC.

Angel Round in 2013
FlexLab is the active explorer of intelligent manufacturing. We have strong belief in digital fabrication. In this independent and innovative lab is a group of interdisciplinary people who are dedicated to the revolution of transportation, manufacturing, eduction and retailing etc.. Software engineers, electronic engineers, designers, entrepreneurs, artists, geeks, makers, kitty….we gather together for the same vision we aspire for. We turn ideas into reality and bring it to the market when it’s ready. Our projects range from self-driving, drones, unattended retailing, VR workshop, remote robot control, image recognition, sustainable vehicles, voice recognition and soft robotics to STEAM education. Products users are within more than twenty countries across the globe. Thinkers, players, adventurers, idealists and creators...we like our tags and are passionate about what we do. FlexLab, INC. was founded in 2013, during which we started our first project Flexbot (former name Hex/Hex Airbot), a 3D printed nano copter, which raised half a million on Kickstarter. In November 2014, our second project FlexPV won the first prize on Michelin Challenge Bibendum. The road is ahead and we are willing to try more. FlexLab, Design, Make and Share

PinPress

Pre Seed Round in 2013
Driven by electromagnetic processes, PinPress is a one-size-fits-all mould designed to save manufacturers time and money. Rather than using and switching several moulds during changeovers, PinPress goes solo in today's +$100 Million equipment manufacturing market. This market revolves around the latest trend, Just-in-Time manufacturing, creating a window of opportunity to cut downtime in half and streamline manufacturing operations.

Formlabs

Seed Round in 2011
Formlabs Inc. specializes in designing and manufacturing 3D printing systems aimed at professionals in various fields, including engineering, design, education, healthcare, and jewelry. Founded in 2011 and headquartered in Somerville, Massachusetts, the company has expanded its presence internationally with offices in Germany, Japan, China, Singapore, Hungary, and North Carolina. Formlabs' product lineup features advanced 3D printers, such as the Form 3, Form 3B, and Fuse 1, which utilize Low Force Stereolithography (LFS) technology to deliver high-resolution prints. Additionally, the company provides a range of materials, including standard, castable, flexible, tough, and dental SG options, along with software tools like PreForm for model preparation. Formlabs is recognized for its commitment to innovation, offering post-processing solutions and manufacturing systems that cater to the needs of engineers, designers, and makers worldwide.