Deep Fission, Inc. (FISN)

Deep Fission Financials Overview

Financials in millions USD. Fiscal year is January - December.

Revenue & Profits

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Fiscal Year	TTM	FY 2025	FY 2024	FY 2023
Period Ending	Jun 30, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023
Operating Income Operating Income Growth	-70.99	-21.38	-4.1	-0.2
Net Income Net Income Growth	-106.42	-61	-5.71	-1.51
Earnings Per Share EPS Growth	-2.36	-2.41	-0.57	-0.21
EPS Growth	-	-	-	-

Cash & Debt

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Fiscal Year	Current	FY 2025	FY 2024	FY 2023
Period Ending	Jun 30, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023
Cash & Investments Cash & Investments Growth	93.02	23.72	6.73	0.95
Total Debt Total Debt Growth	0.06	-	-	0.01
Net Cash (Debt) Net Cash Growth	92.96	23.72	6.73	0.94
Net Cash Growth	1845.05%	252.50%	619.05%	-
Net Cash Per Share Net Cash Per Share Growth	2.06	0.94	0.67	0.13

Cash Flow & CapEx

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Fiscal Year	TTM	FY 2025	FY 2024	FY 2023
Period Ending	Jun 30, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023
Operating Cash Flow Operating Cash Flow Growth	-51.88	-13.05	-2.8	-0.15
Capital Expenditures CapEx Growth	-0.09	-0.04	-0	-
Free Cash Flow Free Cash Flow Growth	-51.97	-13.09	-2.8	-0.15
Free Cash Flow Growth	-	-	-	-

Data Source: S&P Global Market Intelligence Last updated: Aug 3, 2026

Financial data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Sep 15, 2026

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