Deep Fission
PublicDeep Fission is now publicly traded
The data on this page reflects Deep Fission's private-market history up to the point it went public, including its funding rounds, valuation, and investors.
Last Round
Early Funding
Feb 10, 2026
Total Funding Raised
$84M
Company Overview
Deep Fission operates in Telecom and is based in Menlo Park, California. It has raised $84M.
Deep Fission is a nuclear energy company that offers clean, reliable, and affordable power through standardized pressurized water reactors (PWR) leveraging established technology and supply chains from existing nuclear facilities worldwide.
Sector
Telecom
AI Layer
Non-AI
Deep Fission Comparables
Compare Deep Fission with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Last Energy | 81% | |
| Apollo Atomics | 80% | |
| Hadron Energy | 78% |
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Deep Fission Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Feb 10, 2026 | ||||
| Pre Seed | Aug 22, 2024 |
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Key People
Founding team and executive leadership
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Deep Fission Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Wave Function Ventures | Pre Seed |
| Blue Owl Capital | Early Funding |
| EE Holdings | Early Funding |
| 8VC | Pre Seed |
| Black Mountain Ventures | Pre Seed |
Deep Fission Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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