Zeno Power
PrivateLast Round
Series B
May 14, 2025
Total Funding Raised
$101.67M
Company Overview
Zeno Power is a nuclear energy and aerospace company that develops radioisotope power systems to provide long-duration, reliable energy for applications from the deep sea to deep space.
Sector
Energy & Sustainability
Verticals
Space Technology, Defense Tech, Energy Storage
Business Model
B2G
Customer Profile
Government Contracts, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Zeno Power Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Zeno Power Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | May 14, 2025 | ||||
| Strategic | May 18, 2023 | ||||
| Series A | Apr 26, 2022 | ||||
| Seed | Jan 1, 2021 | ||||
| Accelerator | Jul 19, 2019 | ||||
Pre Seed | Apr 1, 2018 |
Key People
Founding team and executive leadership
Zeno Power Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| JAWS Estates Capital | Series B |
| Balerion Space Ventures | Series B |
| JAWS Ventures | Series B |
| Pallas Advisors | Series A |
| Techstars | Accelerator |
| Hanaco VC | Series B |
| 1517 Fund | Pre Seed, Accelerator, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2027
Radioisotope power systems targeted for market by 2027.
- Mar 24, 2026
Zeno Power is developing compact radioisotope power systems designed to provide long-duration energy for spacecraft and remote operations.
Zeno Power Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Zeno Power's valuation, stock price, and market status.