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- Flourish
Flourish Valuation, Funding & Investors
Flourish is valued at $2.5B as of June 2026.
Last Flourish valuation
$2.5B
Series A · Jun 2026
Last Flourish funding round
$500M
Series A · Jun 2026
Cumulative funding Flourish raised
$500M
across 1 funding round
Key investors in Flourish
GV
Lux Capital
Catalio Capital Management
Jeff Bezos
Flourish Overview
About Flourish
Flourish is a New York-based artificial intelligence company, co-founded in 2024 by Thomas Reardon and Rob Williams, that is developing Cortex AI, a brain-inspired architecture built on connectomics research aimed at replicating the efficiency of the human brain. The company targets an operating power draw of 20 to 50 watts, far below the energy conventional large language models require. Reardon previously created Internet Explorer and founded the neurotech startup CTRL-labs, sold to Meta in 2019; Williams is a former member of Amazon's S-team.
Founded
2024
HQ
Status
Privately held
Customer focus
B2B
Revenue model
Subscription
Valuation
$2.5B (Jun 2026)
Flourish Valuation
Flourish is currently valued at $2.5B, based on its Series A in June 2026.
The $500M round included GV, Lux Capital, Jeff Bezos and Catalio Capital Management.
Flourish valuation by funding round
| Date | Stage | Valuation |
|---|---|---|
| Jun 2026 | Series A | $2.5B |
Flourish Funding History
Flourish has raised a total of $500M across 1 funding round.
Flourish funding rounds
| Date | Stage | Investors | Raised | Valuation | Deal Summary |
|---|---|---|---|---|---|
| Jun 2026 | Series A | GV; Lux Capital; Jeff Bezos; Catalio Capital Management | $500M | $2.5B | Flourish raised $500 million in June 2026 at a $2.5 billion valuation in a venture round backed by Jeff Bezos, GV, Lux Capital, and Catalio Capital Management. The financing was reported as a startup funding round rather than an acquisition, with about one-fifth of the capital coming from Bezos and the rest from a consortium of investors. The round appears aimed at supporting Flourish’s development of brain-inspired, energy-efficient artificial intelligence models. Catalio Capital Management was one of the participating investors, alongside GV and Lux Capital, indicating backing from both generalist and healthcare-focused capital providers. Flourish is described as an AI startup developing models inspired by the human brain and neuroscience/connectomics research, with a focus on reducing energy consumption in AI systems. No revenue or EBITDA figures were reported. |
Who has invested in Flourish?
4 investors have backed Flourish across its funding rounds, including GV, Lux Capital, Catalio Capital Management and Jeff Bezos.
Flourish Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
| 1 | Participant | Jun 2026 | ||
| 1 | Participant | Jun 2026 | ||
This data is available for Pro users. Sign up to see all 4 Flourish investors. Start Free Trial | ||||
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Start Free TrialFlourish Competitors
Flourish competitors include listed companies like Ncino and Haizhi, and private ones like Instinct, Liquid AI, Turing and Xiaoice.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
| Private | - | - | $2.5B | - | ||
| Private | - | - | $2.4B | - | ||
| Publicly listed | $595M | $65M | $2.3B | 4.0x | ||
| Private | $300M | - | $2.2B | 7.3x | ||
| Publicly listed | $93M | ($30M) | $2.1B | 16.3x | ||
| Private | $15M | - | $2B | - |
Flourish Public Comps
Flourish is still privately-owned, but its public comps include Intsig Information, SoundHound, Affle 3i, Ncino, Haizhi, Shenzhen Intellifusion, Infleqtion, Fermi, C3.ai and Wenge AI.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $270M | $83M | 7.8x | 6.6x | 25.2x | 23.6x | |||
| $169M | $19M | 14.6x | 11.3x | 132.5x | (35.5x) | |||
| $282M | $67M | 7.4x | 6.7x | 31.3x | 29.5x | |||
| $595M | $65M | 4.3x | 4.0x | 39.0x | 15.8x | |||
| $93M | ($30M) | 21.5x | 16.3x | (67.1x) | (440.4x) | |||
| $200M | ($3M) | 14.3x | 14.6x | (952.5x) | (1086.5x) | |||
| $29M | ($52M) | 92.3x | 64.5x | (50.9x) | (60.0x) | |||
| - | ($490M) | - | 281.8x | (7.5x) | (63.2x) | |||
This data is available for Pro users. Sign up to see all Flourish competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Flourish
| When was Flourish founded? | Flourish was founded in 2024. |
| Where is Flourish headquartered? | Flourish is headquartered in New York, NY, United States. |
| Is Flourish publicly listed? | No, Flourish is a private, VC-backed company. |
| What is Flourish's valuation? | Flourish was last valued at $2.5B in its Series A in June 2026. |
| How much funding has Flourish raised? | Flourish has raised $500M across 1 funding round. |
| What was Flourish's last funding round? | Flourish's last funding round was a $500M Series A in June 2026. |
| Who are Flourish's investors? | Flourish's investors include GV, Lux Capital, Jeff Bezos and Catalio Capital Management. |
| Which companies are comparable to Flourish? | Companies comparable to Flourish include Instinct, Liquid AI, Ncino, Turing, Haizhi and Xiaoice. |
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