Zeno Power
16 known investors
Zeno develops nuclear batteries that convert heat from decaying radioisotopes into electricity for extended-duration applications in space and deep-sea environments where conventional power sources are inadequate. The batteries are designed for frontier missions requiring reliable power without refueling or maintenance for years.
Founders & leadership
TB
Tyler BernsteininFounder & CEO
Investors · 16
7percent VenturesLondon · $250K – $2M
AIN VenturesNew York · $500K – $1M
Balerion Space VenturesDallas
Beyond Earth VenturesWilmington · $500K – $2M
Evolution VC PartnersNew York
Hanaco Venture CapitalHerzliya · $2M – $20M
Invariantes FundGuatemala City
IronGate Capital Advisors
Nucleation CapitalLynnwood
RiverPark VenturesNew York · $500K – $25M
Seraphim SpaceLondon · $1.3M – $3.8M
Stage 1 VenturesCoconut Grove
1517reportedTelluride · $50K – $1M
DCVC (Data Collective)reportedPalo Alto · $5M – $25M
Tribe CapitalreportedLas Vegas · $25K – $75M
Trousdale VenturesreportedLos Angeles · $1M – $10M
In the news
- Zeno Power Raises $50 Million To Fuel U.S. In The Space Raceforbes.com · 2025
- Zeno Power Raises $50M in Series B Fundingfinsmes.com · 2025
- Nuclear battery startup Zeno Power raises $50 million to expand in space and at sea - SpaceNewsspacenews.com · 2025
- Zeno Power raises $20 million Series Aaxios.com · 2022