DEEP FISSION, INC.

Profile

Company Names

DEEP FISSION, INC.

Addresses

2001 ADDISON STREET, SUITE 300, BERKELEY, CA 94704

2831 GARBER STREET, BERKELEY, CA 94705

Phone Numbers

(707) 400-0778

 

Entity Type:

CORPORATION

Industry:

OTHER ENERGY

Year Incorporated:

2021

State Incorporated:

DELAWARE

Total Amount Raised:

$79,999,995.00

Number of Funding Rounds:

2
Investment Rounds
Round #
Round Open Date
Amount Raised
Total Round Size
Amount Remaining to be Raised
Securities
2
2026-02-05 
$79,999,995.00 
$79,999,995.00 
$0.00 
Equity 
1
2025-09-05 
$0.00 
$120,000,000.00 
$120,000,000.00 
Equity 
People
First Name
Middle Name
Last Name
Titles
Related Companies
JONATHON 
 
ANGELL 
DIRECTOR
MICHAEL 
S. 
BRASEL 
EXECUTIVE OFFICER
LESLIE 
 
GOLDMAN TEPPER 
DIRECTOR
JON 
 
GORDON 
EXECUTIVE OFFICER
BLAKE 
 
JANOVER 
DIRECTOR
ELIZABETH 
A. 
MULLER 
EXECUTIVE OFFICER, DIRECTOR
RICHARD 
A. 
MULLER 
EXECUTIVE OFFICER, DIRECTOR
WILLIAM 
MARK 
SCHMITZ 
EXECUTIVE OFFICER
Filings
Filing Date
Filing Type
Source URL
Industry Classifier
Detailed Industry
Revenue Range
Securities
First Sale Date
D
OTHER ENERGY 
ELECTRIC SERVICES [4911] 
DECLINE TO DISCLOSE 
Equity 
2026-02-05 
D
OTHER ENERGY 
ELECTRIC SERVICES [4911] 
DECLINE TO DISCLOSE 
Equity 
2025-09-05 
D
OTHER ENERGY 
ELECTRIC SERVICES [4911] 
DECLINE TO DISCLOSE 
Equity 
2025-09-05 
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Broker Dealer
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Recipient Name
Recipient CRD#
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