Project Prometheus
An AI startup that secured a $10 billion raise on 2026-04-24, becoming one of the most valuable five-month-old startups in history.
Overview
Project Prometheus is an early-stage AI company that has not publicly disclosed product details, founders or target markets. On 2026-04-24 it closed an undisclosed $10 billion round, bringing total funding to $10,000M across a single round and making it one of the most valuable startups at five months old. Public reporting around the company is limited; the most notable public facts are the scale and speed of capital commitment rather than disclosed product traction or customers. The raise positions Project Prometheus among the highest-funded nascent AI ventures and creates runway for rapid hiring, infrastructure and go-to-market activities, though specifics remain undisclosed.
Funding History
After a $10B raise, Project Prometheus becomes one of the most valuable five-month-old startups ever funded
Project Prometheus reportedly raised $6.2 billion in initial funding to build AI systems for engineering and manufacturing applications, with backing that included Jeff Bezos.
Frequently Asked Questions
- How much has Project Prometheus raised in total?
- Project Prometheus has raised a total of $16.2B across 2 funding rounds.
- Who are Project Prometheus's investors?
- Project Prometheus's investors include Undisclosed.
- What does Project Prometheus do?
- Project Prometheus is an early-stage AI company that has not publicly disclosed product details, founders or target markets. On 2026-04-24 it closed an undisclosed $10 billion round, bringing total funding to $10,000M across a single round and making it one of the most valuable startups at five months old. Public reporting around the company is limited; the most notable public facts are the scale and speed of capital commitment rather than disclosed product traction or customers. The raise positions Project Prometheus among the highest-funded nascent AI ventures and creates runway for rapid hiring, infrastructure and go-to-market activities, though specifics remain undisclosed.
- Where is Project Prometheus headquartered?
- Project Prometheus is headquartered in San Francisco, CA.
Investors
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