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Flourish Valuation & Funding

Semiconductors

Flourish builds Cortex AI, a brain-inspired AI architecture based on neuron connectomics research designed to run on laptop-level power (roughly 20-50 watts) instead of GPU-cluster power.

$2.5B
Valuation
$500M
Total raised
$500M
Latest round
2
Stories

Last updated: Jun 6, 2026 · Profile verified Jul 31, 2026

Company Profile

Flourish builds Cortex AI, a brain-inspired AI architecture based on neuron connectomics research designed to run on laptop-level power (roughly 20-50 watts) instead of GPU-cluster power.

Founded 2024New York, NY$500M raised$2.5B valuation
Investors
Jeff BezosLux CapitalGV (Google Ventures)Catalio Capital Management
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Funding & Valuation History

from our coverage
DateEventAmountValuationSource
Jun 4, 2026Bezos-Backed Flourish Raises $500M at $2.5B for Brain-Inspired AI That Runs on Laptop-Level Power$500M$2.5BStory →

Flourish FAQ

What is Flourish's valuation in 2026?
Flourish was last valued at $2.5B in its most recent funding round.
How much has Flourish raised?
Flourish has raised approximately $500M in total funding to date.
Is Flourish publicly traded?
No. Flourish is privately held, last valued at $2.5B.
Who are Flourish's investors?
Flourish's investors include Jeff Bezos, Lux Capital, GV (Google Ventures), Catalio Capital Management.

Coverage Timeline

newest first
  1. Jun 6, 2026FUNDINGBezos-Backed Flourish Raises $500M at $2.5B to Build Brain-Inspired AI Chips$500M→
  2. Jun 4, 2026FUNDINGBezos-Backed Flourish Raises $500M at $2.5B for Brain-Inspired AI That Runs on Laptop-Level Power$500M→

All Coverage

FUNDING· Jun 6, 2026

Bezos-Backed Flourish Raises $500M at $2.5B to Build Brain-Inspired AI Chips

Illustration for: Bezos-Backed Flourish Raises $500M at $2.5B to Build Brain-Inspired AI Chips
FUNDING$500M

Bezos-Backed Flourish Raises $500M at $2.5B to Build Brain-Inspired AI Chips

Flourish, a New York startup co-founded by Internet Explorer creator and CTRL-labs founder Thomas Reardon, raised $500 million at a $2.5 billion valuation to build brain-inspired AI -- with Jeff Bezos nearly doubling his check to roughly $100 million. Its 'Cortex AI' aims to map real neurons and run models at laptop-level power, attacking AI's energy crisis at the architecture level.

Jun 6, 2026
FUNDING· Jun 4, 2026

Bezos-Backed Flourish Raises $500M at $2.5B for Brain-Inspired AI That Runs on Laptop-Level Power

Illustration for: Bezos-Backed Flourish Raises $500M at $2.5B for Brain-Inspired AI That Runs on Laptop-Level Power
FUNDING$500M

Bezos-Backed Flourish Raises $500M at $2.5B for Brain-Inspired AI That Runs on Laptop-Level Power

Flourish, co-founded by Internet Explorer creator Thomas Reardon, closed a $500M round at a $2.5B valuation on June 4 to build 'Cortex AI' — an architecture emulating real neuron connectomics and targeting 20-50 watt operation (a laptop, not a server rack). Jeff Bezos personally committed close to $100M; Lux Capital, GV and Catalio Capital joined.

Jun 4, 2026
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