Prometheus
Developer of physical AI and autonomous engineering systems.
Artificial Intelligence
📍 San Francisco, CA
Founded 2021
Current Valuation
$41B
as of 2026-Q2
DECACORN
Developer of physical AI and autonomous engineering systems. Headquartered in San Francisco, CA. Raised $12B in Funding funding in June 2026 led by Jeff Bezos, at a $41B valuation.
Company Profile
CEO
Jeff Bezos, Dr. Vikram Bajaj
Last Round
Funding — $12B (Jun 2026) · Lead: Jeff Bezos
Fundraising Status
Funding · $12B · this month
privateTotal raised $18B1 disclosed rounds
Funding History
| Round | Amount | Date | Lead Investor | Post-Money |
|---|
| Funding | $12B | Jun 2026 | Jeff Bezos | $41B |
Founders & Key People
Jeff BezosDr. Vikram Bajaj
Investors
Jeff Bezos · JPMorgan Chase · Goldman Sachs · BlackRock · DST Global · ARCH Venture Partners
Artificial IntelligenceEngineering SystemsUnicornRecently Funded
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2026-Q2. Refreshed quarterly.