Ranking · Fall 2026 · B2B

Petrichor Bio

Wet labs for AI

6.8%

odds of being acquired in the next two years

1.0× the average (6.8%)

#1983 of 4,339 active YC companies · top 47%

Team of 3 · San Francisco, CA, USA

Raises the odds

↑ industry: B2B

↑ team of 3–5

↑ based in United States of America

↑ based in America / Canada

Lowers the odds

↓ under 1.5 years since YC

↓ new to the directory in the last six months

↓ tag: Artificial Intelligence

From the model: how this company's profile compares with companies that were and weren't acquired since 2024. How it works.

Signals brief

ExitOdds reads Petrichor Bio's website and YC profile; Contextrie keeps the passages that bear on an acquisition, and every signal quotes its source.

3 free briefs left today

petrichorbio.com YC profile

Statistical estimate from public directory data as of 2026-10-07; it can't see revenue, funding or talks. Not investment advice. ExitOdds is independent and not affiliated with Y Combinator.

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