United States · 
Who invested in Berkeley Yeast?
Berkeley Yeast's investors include National Science Foundation, Collaborative Fund and Refactor Capital.
20242025
$11MSeries A?Venture
United States · Venture startup
Who invested in Berkeley Yeast
Funding summaryUpdated 26 Oct 2026
$11Mraised across 2 rounds since 2023, from 2 sources
- Latest round
- VentureDec 2025
- Biggest round
- $11MSeries A · May 2023
- Investors
- 3
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 May 2023
- Biggest round
- $11M Series A · May 2023
- Between rounds
- 2.6 years from the last two
The rounds
- Dec 2025VentureAmount undisclosed2 new1 returning
Source recorded
- May 2023
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
Missing a round, or an investor who was in one? Tell us.
Quick answers about Berkeley Yeast
How much has Berkeley Yeast raised?
Berkeley Yeast has raised $11M across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor.
When did Berkeley Yeast last raise?
Berkeley Yeast's most recent round was a Venture in Dec 2025.
What was Berkeley Yeast's biggest round?
Berkeley Yeast's largest round on record is $11M (Series A), in May 2023.
Who backed Berkeley Yeast first?
Berkeley Yeast's first round on record, in May 2023, was backed by National Science Foundation.
What stage is Berkeley Yeast at?
Berkeley Yeast's latest named round is a Venture, in Dec 2025.
Where is Berkeley Yeast based?
Berkeley Yeast is based in the United States.
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