Every public capital-raising filing we've indexed for this company, over time. Compiled automatically from public sources — not verified by the company.

Filings

Total reported raised

$110.0M

People named

First indexed

2026

Funding history (3)

Feb 18, 2026Company raise· Other Energy

DEEP FISSION, INC. raised $80.0M

Raised

$80.0M

Sep 24, 2025Company raise· Other Energy

DEEP FISSION, INC. is raising up to $120.0M

Seeking

$120.0M

Sep 23, 2025Company raise· Other Energy

DEEP FISSION, INC. raised $30.0M

Raised

$30.0M

People named on filings

Blake Janover · Director Elizabeth A. Muller · Director Jon Gordon · Executive Officer Jonathon Angell · Director Leslie Goldman Tepper · Director Michael S. Brasel · Executive Officer Richard A. Muller · Director Thomas S. Glanville · Director William Mark Schmitz · Executive Officer