United States · 
Who invested in Culture Biosciences?
Culture Biosciences's investors include Y Combinator, SV Angel, BoxGroup, Craft Ventures and Verily, and 1 more on record.
2019202020212022202320242025
$5.5MRound?Venture
United States · Venture startup
Who invested in Culture Biosciences
Funding summaryUpdated 26 Oct 2026
$5.5Mraised across 2 rounds since 2019, from 2 sources
- Latest round
- VentureDec 2025
- Biggest round
- $5.5MRound · Feb 2019
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $5.5M Feb 2019
- Biggest round
- $5.5M Round · Feb 2019
- Between rounds
- 6.8 years from the last two
The rounds
- Dec 2025
- Feb 2019
Founders and team
From Culture Biosciences's own website and the SEC filings it signed: 6 on the team.
- William Graham PatrickChief Executive Officeri
- Lauren KelloggVice President of Strategy & Corporate Development
- Scott GreenstoneSenior Vice President, Finance
- Chris WilliamsCEO , Culture Biosciences
- Matthew Adams BallChief Technology Officeri
- Randy RoushallSenior Director Engineering
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.
Everyone who backed them
Section 32/ Refactorno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Culture Biosciences 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 Culture Biosciences
How much has Culture Biosciences raised?
Culture Biosciences has raised $5.5M across 2 rounds since 2019. One round did not disclose an amount, so the total is a floor.
When did Culture Biosciences last raise?
Culture Biosciences's most recent round was a Venture in Dec 2025.
What was Culture Biosciences's biggest round?
Culture Biosciences's largest round on record is $5.5M (Undisclosed round), in Feb 2019.
Who backed Culture Biosciences first?
Culture Biosciences's first round on record, in Feb 2019, was backed by Verily and Section 32/ Refactor.
What stage is Culture Biosciences at?
Culture Biosciences's latest named round is a Venture, in Dec 2025.
Where is Culture Biosciences based?
Culture Biosciences is based in the United States.
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