United States · Who invested in Project Prometheus?
Project Prometheus's investors include Jeff Bezos.
United States · Funded startup
Who invested in Project Prometheus
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 12 months ago
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Funding summaryUpdated 15 Nov 2026
$6.2Braised across 1 round since 2025, from 2 sources
- Latest round
- Round, $6.2BNov 2025
- Investors
- 1
The rounds
- Nov 2025
Quick answers about Project Prometheus
How much has Project Prometheus raised?
Project Prometheus has raised $6.2B across 1 round since 2025.
When did Project Prometheus last raise?
Project Prometheus's most recent round was an Undisclosed round of $6.2B in Nov 2025.
What was Project Prometheus's biggest round?
Its most recent round, $6.2B in Nov 2025, is also its largest on record.
Who backed Project Prometheus first?
Project Prometheus's first round on record, in Nov 2025, was backed by Jeff Bezos.
What stage is Project Prometheus at?
Project Prometheus's latest named round is an Undisclosed round, in Nov 2025.
Where is Project Prometheus based?
Project Prometheus is based in the United States.
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In the same sector, and raised in the last eighteen months.
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