Flourish
FL
Flourish is an AI startup that combines neuroscience and engineering to discover the brain's 'core algorithm' and build low-power, continuously learning intelligence.
Founded by Thomas Reardon (Co-Founder), Rob Williams (Co-Founder), Joshua T. Vogelstein (Co-Founder)
Blended valuation$2.5B
Valuation history
Weekly blended valuation with priced funding rounds marked on the timeline.
$2.6B
blended valuation
Jun 15, 2026$2.5BOct 5, 2026
All rounds
3 funding rounds, newest first.
| Round | Announced | Raised | Post-money |
|---|---|---|---|
| Round | Jun 6, 2026 | $500M | $2.5B |
| Pre Seed | Dec 18, 2021 | $1M | — |
| Pre Seed | Jan 11, 2021 | $120K | — |
Investors
4 investors across all rounds.
- TETechstars
- GVGoogle Ventures
- LCLux Capital
- TWTrue Wealth Ventures
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Data as of Oct 16, 2026. Valuations are estimates blended from primary and secondary-market signals — not investment advice.