Ranking · Winter 2023 · B2B · Infrastructure
Reflex
The operating system for building mission-critical enterprise apps.
10%
1.5× the average (6.8%)
#310 of 4,339 active YC companies · top 8%
Raises the odds
↑ tag: Open Source
↑ team of 6–10
↑ industry: B2B
↑ based in United States of America
Lowers the odds
↓ tag: Artificial Intelligence
↓ “building” in its one-liner
↓ “operating” in its one-liner
Signals brief
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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