United States · 
Who invested in TetraScience?
TetraScience's investors include Y Combinator, First Round Capital, Insight Partners, Liquid 2 Ventures and Dorm Room Fund.
United States · Venture startup
Who invested in TetraScience
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2026, from 1 source
- Latest round
- VentureFeb 2026
- Investors
- 5
The rounds
- Feb 2026VentureAmount undisclosed
Source recordedSEC filing: $15M sold, first sale Feb 2026
Founders and team
From TetraScience's own website: 1 founder, 5 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists TetraScience as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about TetraScience
How much has TetraScience raised?
TetraScience has raised 1 round since 2026, none with a disclosed amount.
When did TetraScience last raise?
TetraScience's most recent round was a Venture in Feb 2026.
Who backed TetraScience first?
TetraScience's first round on record, in Feb 2026, was backed by Y Combinator, First Round Capital and Insight Partners and 2 others.
What stage is TetraScience at?
TetraScience's latest named round is a Venture, in Feb 2026.
Where is TetraScience based?
TetraScience is based in the United States.
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