Fundraising Fox
Carbon
Redwood City, US · Founded 2013 · Delaware corporation · 523 employees on LinkedIn · 11 known investors
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Carbon provides 3D printing hardware, photopolymer resins, and computational design software that brands use to design, develop, and manufacture high-performance products. Its technology targets applications in comfort and protection products across consumer and industrial markets.
Founders & leadership
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Joseph DeSimone, PhDCo-Founder & Board MemberJoseph DeSimone holds a PhD in Chemistry from UNC Chapel Hill (1990) and completed additional training in Chemical Engineering at NC State (1995). He co-founded Carbon in 2014, serving as CEO until 2019, and developed continuous liquid interface production (CLIP) technology for polymer 3D printing. He has since held faculty and leadership positions at Stanford University, where he co-founded the Center for STEMM Team Mentorship and serves as co-director of the Canary Center, while also serving as chairman of Ursinus College's Board of Trustees and on the National Geographic Society's board.
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Philip DeSimoneCo-founder & Office of the CEOPhilip DeSimone is co-founder and leads product and business development at Carbon, a 3D printing software and hardware company. He previously worked in entrepreneurship and venture capital.
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Steve NelsonLaunch CEO & Co-founderSteve Nelson is co-founder and launch CEO of Carbon, a Silicon Valley-based digital manufacturing company founded in 2013 that produces 3D printing hardware, resins, and software for commercial product development. He led the company's initial Series A funding round with Sequoia Capital and served as its first chairman.
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Ed Samulski, PhDAdvisor & Co-founderEd Samulski is a polymer physical chemist with expertise in high-performance polymers, liquid crystals, and 3D printing technologies.
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Jason Rolland, PhDChief Technology Officer
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Shay CantySVP of PeopleShay Canty is Senior Vice President of People and Technology Operations at Carbon, where he oversees human resources, talent strategy, recruiting, total rewards, and technical operations.
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Karrie RexfordSVP, General CounselKarrie Rexford is SVP and General Counsel at Carbon, which provides 3D printing hardware and software for digital manufacturing. She brings expertise in medical device law, intellectual property, technology licensing, and manufacturing compliance from prior roles in highly regulated industries.
Investors · 11
Sequoia Capital✓ confirmed by CarbonMenlo Park · $100K – $50M
How we know: Sequoia Capital's portfolio page · the company's own site · Not right? Tell us
BMW i Ventureslisted by BMW i VenturesMountain View · $10M
How we know: BMW i Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
Founders Circle Capitallisted by Founders Circle CapitalSan Francisco
How we know: Founders Circle Capital's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
G2 Venture Partnerslisted by G2 Venture PartnersPortola Valley · $15M – $25M
How we know: G2 Venture Partners's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
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Next Legacy Partnerslisted by Next Legacy PartnersPortola Valley
How we know: Next Legacy Partners's portfolio page · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$501.2M disclosed across 4 rounds · 2015–2019
▶$120MraisedApr 2019 · 11 investors · Other TechnologyRule 506(b)
▶$120MraisedApr 2019 · 11 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Joseph M. DeSimoneExecutive Officer, Director
- Robert E. Long, Jr.Director
- Eric LiedtkeDirector
- James J. GoetzDirector
- Alan S. MulallyDirector
- Ellen KullmanDirector
- Deborah MessemerDirector
- Elisa de MartelExecutive Officer
- Josh GreenExecutive Officer
- Adam GrosserDirector
- Fang ZhengDirector
- Offering amount
- $300M
- Amount sold
- $120M
- Sales commissions
- $3M
- Placement agents
- Allen & Company LLC
- First sale
- Mar 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$200MraisedFeb 2018 · 17 investors · Other TechnologyRule 506(b)
▶$200MraisedFeb 2018 · 17 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Alan S. MulallyDirector
- Adam GrosserDirector
- Luke KellyExecutive Officer
- Josh GreenExecutive Officer
- Elisa de MartelExecutive Officer
- Andy WheelerDirector
- Eric LiedtkeDirector
- Ellen KullmanDirector
- Robert E. Long, Jr.Director
- Joseph M. DeSimoneExecutive Officer, Director
- Fang ZhengDirector
- James J. GoetzDirector
- Offering amount
- $200M
- Amount sold
- $200M
- First sale
- Dec 2017
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
▶$81.1MraisedSep 2016 · 15 investors · Other TechnologyRule 506(b)
▶$81.1MraisedSep 2016 · 15 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- James J. GoetzDirector
- Joseph M. DeSimoneExecutive Officer, Director
- Ellen KullmanDirector
- Andy WheelerDirector
- Josh GreenExecutive Officer
- Adam GrosserDirector
- Robert E. Long, Jr.Director
- Alan S. MulallyDirector
- Luke KellyExecutive Officer
- Offering amount
- $81.1M
- Amount sold
- $81.1M
- First sale
- Jul 2016
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
▶$100.1MraisedAug 2015 · 17 investors · Other TechnologyRule 506(b)
▶$100.1MraisedAug 2015 · 17 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- James J. GoetzDirector
- Joseph M. DeSimoneExecutive Officer, Director
- Andy WheelerDirector
- Adam GrosserDirector
- Lars Steven NelsonDirector
- Alan S. MulallyDirector
- Offering amount
- $100.1M
- Amount sold
- $100.1M
- First sale
- Aug 2015
- Incorporated
- Corporation, Delaware, 2013
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
The Carbon mafia →6 people who came through Carbon went on to found or lead other companies.
Joseph DeSimoneCo-Founder & Board MemberFounded Blue Current +1Ruwen LiuSoftware EngineerFounded SpellbrushYana WelinderProduct ManagerFounded KraftfulNikita ErmoshkinCo-founderFounded Airhart AeronauticsEd SamulskiAdvisor & Co-founderFounded Liquidia TechnologiesJoseph KaoResearch ScientistFounded Magnefy
Related companies · 4
FormlabsFormlabs designs and manufactures professional desktop 3D printers using stereolithography (SLA) and selective laser sintering (SLS) technologies, along with proprietary materials and software. Its customers span industries including medical research, footwear, automotive and aerospace manufacturing, as well as entrepreneurs and small businesses.
XometryXometry operates an on-demand manufacturing marketplace connecting buyers—from startups to global enterprises—with a vetted global network of suppliers for precision components across prototyping and high-volume production. It offers an instant quoting engine and supply chain tools for custom parts from design through final delivery.
3D Systems3D Systems provides 3D printing solutions—including printers and materials—for producing wax and plastic patterns used in metal investment casting, aimed at eliminating tooling and reducing costs in prototyping and production workflows. It serves manufacturers and foundries producing metal components across industrial casting applications.
3DsDassault Systèmes provides a unified 3D design and simulation platform (3DEXPERIENCE) that enables manufacturing, life sciences, healthcare, and infrastructure companies to create virtual twins of products and systems for innovation and optimization.
Companies working in the same space as Carbon.
In the news
Frequently asked questions
- What does Carbon do?
- Carbon provides 3D printing hardware, photopolymer resins, and computational design software that brands use to design, develop, and manufacture high-performance products. Its technology targets applications in comfort and protection products across consumer and industrial markets.
- Who founded Carbon?
- Carbon was founded by Joseph DeSimone, PhD, Philip DeSimone, Steve Nelson, Ed Samulski, PhD, Alex Ermoshkin, PhD, Nikita Ermoshkin in 2013.
- Who are Carbon's investors?
- Carbon's investors include Sequoia Capital, BMW i Ventures, Eshelman Ventures, LLC, Exposition Ventures, Founders Circle Capital, G2 Venture Partners, Gaingels, Next Legacy Partners and 3 more.
- How much funding has Carbon raised?
- Carbon has disclosed $501.2M raised across 4 rounds.
- Where is Carbon headquartered?
- Carbon is headquartered in Redwood City, US.