DF
DEEP FISSION, INC.
SEC filingOther Energy · Berkeley, CA
Amount raised$80Msold at filing
Total offering$80M
Investors in the raise223count reported to the SEC
FiledFeb 18, 2026first sale Feb 5, 2026
Form D does not name the investors. If a news report names them, they appear here.
Named in the filing
Jonathon S. AngellDirector
William Mark SchmitzExecutive Officer
Thomas S. GlanvilleDirector
Leslie S. Goldman TepperDirector
Jon S. GordonExecutive Officer
Elizabeth A. MullerExecutive Officer, Director
Michael S. BraselExecutive Officer
Richard A. MullerExecutive Officer
Blake S. JanoverDirector
Executive officers, directors and promoters as listed on the Form D.