United States · Who invested in Deep Fission, Inc.?
Deep Fission, Inc.'s investors include Blue Owl Capital.
United States · Funded startup
Who invested in Deep Fission, Inc.
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.
Funding summaryUpdated 26 Oct 2026
$80Mraised across 1 round since 2025, from 1 source
- Latest round
- Round, $80MFeb 2025
- Investors
- 1
The rounds
- Feb 2025
Quick answers about Deep Fission, Inc.
How much has Deep Fission, Inc. raised?
Deep Fission, Inc. has raised $80M across 1 round since 2025.
When did Deep Fission, Inc. last raise?
Deep Fission, Inc.'s most recent round was an Undisclosed round of $80M in Feb 2025.
What was Deep Fission, Inc.'s biggest round?
Its most recent round, $80M in Feb 2025, is also its largest on record.
Who backed Deep Fission, Inc. first?
Deep Fission, Inc.'s first round on record, in Feb 2025, was backed by Blue Owl Capital.
What stage is Deep Fission, Inc. at?
Deep Fission, Inc.'s latest named round is an Undisclosed round, in Feb 2025.
Where is Deep Fission, Inc. based?
Deep Fission, Inc. is based in the United States.
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