United States · 
Who invested in Carbon3D?
Carbon3D's investors include Silver Lake Partners, Sequoia Capital, Northgate Capital, Google Ventures and Yuri Milner, and 3 more on record.
20142015
$11MSeries A$30MSeries B$100MSeries CUnited States · Series C startup
Who invested in Carbon3D
3 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$141Mraised across 3 rounds since 2013, from 3 sources
$11MSeries A$30MSeries B$100MSeries C
- Latest round
- Series C, $100MAug 2015
- Step-upi
- 3.3×
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $11M Dec 2013
- Biggest round
- $100M Series C · Aug 2015
- Usual gap between rounds
- 14 months the median of 2
The rounds
- Aug 2015Series C$100M4 new3 returning
Sequoia Capital
Google Ventures
Northgate Capital
Yuri Milner
Silver Lake Partners- FIS
- Reinet Investments S.C.A.
From a historical funding recordSEC filing: $100M sold, first sale Aug 2015
- Mar 2015
- Dec 2013Series A$11M4 new
From a historical funding record
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series A2013Series B2015Series C2015Silver Lake PartnersSequoia CapitalNorthgate CapitalGoogle VenturesYuri MilnerSpark Investment Fund.FISReinet Investments S.C.A.
Silver Lake PartnersSequoia CapitalNorthgate CapitalGoogle VenturesYuri MilnerSpark Investment Fund.FISReinet Investments S.C.A.Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Carbon3D as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Carbon3D
How much has Carbon3D raised?
Carbon3D has raised $141M across 3 rounds since 2013.
When did Carbon3D last raise?
Carbon3D's most recent round was a Series C of $100M in Aug 2015.
What was Carbon3D's biggest round?
Its most recent round, $100M in Aug 2015, is also its largest on record.
Who backed Carbon3D first?
Carbon3D's first round on record, in Dec 2013, was backed by Sequoia Capital, Northgate Capital and Silver Lake Partners and 1 others.
What stage is Carbon3D at?
Carbon3D's latest named round is a Series C, in Aug 2015.
Where is Carbon3D based?
Carbon3D is based in the United States.
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