Khosla Ventures

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.

VitroLabs is a startup working on the cutting edge of 3D tissue engineering using stem cell-based technologies. The company develops fully scalable tissue engineering platform combining the latest breakthroughs in stem cell research, and biomaterials. It manufactures real leather without the need to raise and slaughter animals using breakthroughs in stem cell research and tissue engineering. VitroLabs was founded on 2016 and is based in San Jose, California.

Daedalus develops reconfigurable production capacity that can be retooled instantly. Its robotics and AI technologies enable agile manufacturing for any process, volume, and part complexity.

Velo3D, Inc. specializes in the development and manufacturing of advanced metal 3D printing technology. The company produces the Sapphire Printer, a metal additive manufacturing system that utilizes laser powder bed fusion to enable support-free metal printing. This innovative approach allows for greater design flexibility by minimizing the need for support structures. Velo3D also offers Flow, a simulation-driven software for print preparation, and Assure, a quality assurance and control system that ensures consistency and reliability in production. The company serves various sectors, including contract manufacturing, aviation, aerospace, energy, and industrial markets. Founded in 2014 and headquartered in Campbell, California, Velo3D integrates software, hardware, and process control to enhance the capabilities of metal additive manufacturing.

AREVO, based in Silicon Valley, California, develops technology to enable direct digital additive manufacturing of ultra-strong, lightweight composite parts for end use applications in high volume. With the company's unique combination of breakthrough materials, powerful design/build software, and free motion robotics for the first “true 3D” construction, AREVO is moving beyond prototypes by enabling the design and fabrication of large, mass-produced parts and structures, quickly leading 3D printing into mainstream manufacturing. AREVO provides designers and manufacturers with unprecedented freedom to unlock the unparalleled strength and weight of composite materials for a wide range of consumer and industrial products, and has seen early success manufacturing CFRTP composite parts for OEM customers. With an initial focus on Aerospace, Defense, Consumer Electronics, Transportation, and Consumer Goods, Arevo is poised to optimize additive manufacturing services to OEM’s worldwide.

Mighty Buildings is a developer of 3D printing technology and automation platform to make housing more affordable for customers. It is a modular construction company working on disrupting the residential housing market with 3D printing tech, robotics, and composite materials backed by notable top tier venture capital firms. It was founded in 2017 and is headquartered in San Francisco, California.

Mighty Buildings is a developer of 3D printing technology and automation platform to make housing more affordable for customers. It is a modular construction company working on disrupting the residential housing market with 3D printing tech, robotics, and composite materials backed by notable top tier venture capital firms. It was founded in 2017 and is headquartered in San Francisco, California.

AREVO, based in Silicon Valley, California, develops technology to enable direct digital additive manufacturing of ultra-strong, lightweight composite parts for end use applications in high volume. With the company's unique combination of breakthrough materials, powerful design/build software, and free motion robotics for the first “true 3D” construction, AREVO is moving beyond prototypes by enabling the design and fabrication of large, mass-produced parts and structures, quickly leading 3D printing into mainstream manufacturing. AREVO provides designers and manufacturers with unprecedented freedom to unlock the unparalleled strength and weight of composite materials for a wide range of consumer and industrial products, and has seen early success manufacturing CFRTP composite parts for OEM customers. With an initial focus on Aerospace, Defense, Consumer Electronics, Transportation, and Consumer Goods, Arevo is poised to optimize additive manufacturing services to OEM’s worldwide.

Velo3D, Inc. specializes in the development and manufacturing of advanced metal 3D printing technology. The company produces the Sapphire Printer, a metal additive manufacturing system that utilizes laser powder bed fusion to enable support-free metal printing. This innovative approach allows for greater design flexibility by minimizing the need for support structures. Velo3D also offers Flow, a simulation-driven software for print preparation, and Assure, a quality assurance and control system that ensures consistency and reliability in production. The company serves various sectors, including contract manufacturing, aviation, aerospace, energy, and industrial markets. Founded in 2014 and headquartered in Campbell, California, Velo3D integrates software, hardware, and process control to enhance the capabilities of metal additive manufacturing.

Mighty Buildings is a developer of 3D printing technology and automation platform to make housing more affordable for customers. It is a modular construction company working on disrupting the residential housing market with 3D printing tech, robotics, and composite materials backed by notable top tier venture capital firms. It was founded in 2017 and is headquartered in San Francisco, California.

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.

Digital Alloys, Inc. is a company specializing in the development and manufacturing of metal 3D printers, focusing on high-speed, multi-metal additive manufacturing systems. Founded in January 2017 as a spinout from New Valence Robotics, the company is based in Burlington, Massachusetts. Digital Alloys' technology allows for the printing of production-quality parts using various metals at significantly lower costs compared to traditional systems. This capability enables the mixing of multiple metals within a single component, allowing customers to explore innovative designs and create products with enhanced thermal, electrical, magnetic, and mechanical properties. The company is supported by an experienced management team and backed by Khosla Ventures, positioning it to expand the applications of metal 3D printing across various industries.

AREVO, based in Silicon Valley, California, develops technology to enable direct digital additive manufacturing of ultra-strong, lightweight composite parts for end use applications in high volume. With the company's unique combination of breakthrough materials, powerful design/build software, and free motion robotics for the first “true 3D” construction, AREVO is moving beyond prototypes by enabling the design and fabrication of large, mass-produced parts and structures, quickly leading 3D printing into mainstream manufacturing. AREVO provides designers and manufacturers with unprecedented freedom to unlock the unparalleled strength and weight of composite materials for a wide range of consumer and industrial products, and has seen early success manufacturing CFRTP composite parts for OEM customers. With an initial focus on Aerospace, Defense, Consumer Electronics, Transportation, and Consumer Goods, Arevo is poised to optimize additive manufacturing services to OEM’s worldwide.

Mighty Buildings is a developer of 3D printing technology and automation platform to make housing more affordable for customers. It is a modular construction company working on disrupting the residential housing market with 3D printing tech, robotics, and composite materials backed by notable top tier venture capital firms. It was founded in 2017 and is headquartered in San Francisco, California.

Velo3D, Inc. specializes in the development and manufacturing of advanced metal 3D printing technology. The company produces the Sapphire Printer, a metal additive manufacturing system that utilizes laser powder bed fusion to enable support-free metal printing. This innovative approach allows for greater design flexibility by minimizing the need for support structures. Velo3D also offers Flow, a simulation-driven software for print preparation, and Assure, a quality assurance and control system that ensures consistency and reliability in production. The company serves various sectors, including contract manufacturing, aviation, aerospace, energy, and industrial markets. Founded in 2014 and headquartered in Campbell, California, Velo3D integrates software, hardware, and process control to enhance the capabilities of metal additive manufacturing.

Digital Alloys, Inc. is a company specializing in the development and manufacturing of metal 3D printers, focusing on high-speed, multi-metal additive manufacturing systems. Founded in January 2017 as a spinout from New Valence Robotics, the company is based in Burlington, Massachusetts. Digital Alloys' technology allows for the printing of production-quality parts using various metals at significantly lower costs compared to traditional systems. This capability enables the mixing of multiple metals within a single component, allowing customers to explore innovative designs and create products with enhanced thermal, electrical, magnetic, and mechanical properties. The company is supported by an experienced management team and backed by Khosla Ventures, positioning it to expand the applications of metal 3D printing across various industries.

Velo3D, Inc. specializes in the development and manufacturing of advanced metal 3D printing technology. The company produces the Sapphire Printer, a metal additive manufacturing system that utilizes laser powder bed fusion to enable support-free metal printing. This innovative approach allows for greater design flexibility by minimizing the need for support structures. Velo3D also offers Flow, a simulation-driven software for print preparation, and Assure, a quality assurance and control system that ensures consistency and reliability in production. The company serves various sectors, including contract manufacturing, aviation, aerospace, energy, and industrial markets. Founded in 2014 and headquartered in Campbell, California, Velo3D integrates software, hardware, and process control to enhance the capabilities of metal additive manufacturing.

AREVO, based in Silicon Valley, California, develops technology to enable direct digital additive manufacturing of ultra-strong, lightweight composite parts for end use applications in high volume. With the company's unique combination of breakthrough materials, powerful design/build software, and free motion robotics for the first “true 3D” construction, AREVO is moving beyond prototypes by enabling the design and fabrication of large, mass-produced parts and structures, quickly leading 3D printing into mainstream manufacturing. AREVO provides designers and manufacturers with unprecedented freedom to unlock the unparalleled strength and weight of composite materials for a wide range of consumer and industrial products, and has seen early success manufacturing CFRTP composite parts for OEM customers. With an initial focus on Aerospace, Defense, Consumer Electronics, Transportation, and Consumer Goods, Arevo is poised to optimize additive manufacturing services to OEM’s worldwide.

Velo3D, Inc. specializes in the development and manufacturing of advanced metal 3D printing technology. The company produces the Sapphire Printer, a metal additive manufacturing system that utilizes laser powder bed fusion to enable support-free metal printing. This innovative approach allows for greater design flexibility by minimizing the need for support structures. Velo3D also offers Flow, a simulation-driven software for print preparation, and Assure, a quality assurance and control system that ensures consistency and reliability in production. The company serves various sectors, including contract manufacturing, aviation, aerospace, energy, and industrial markets. Founded in 2014 and headquartered in Campbell, California, Velo3D integrates software, hardware, and process control to enhance the capabilities of metal additive manufacturing.