SequelSEC

DEEP FISSION, INC. FISN

Electric Services · CIK 0001918102 · Fiscal year ends 1231

AnnualQuarterlyTTM
Revenue
Unavailable
Fiscal year ended 2026-06-30
Operating income
-$31.59M
Fiscal year ended 2026-06-30
Free cash flow
-$28.44M
Fiscal year ended 2026-06-30

DEEP FISSION, INC. (FISN) reported net income of -$31.01M for the fiscal year ended 2026-06-30. This page shows 10 annual periods of income statement, balance sheet and cash flow figures normalized from DEEP FISSION, INC.’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Electric Services.

Income

DEEP FISSION, INC. income by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
RevenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Cost of revenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Gross profitUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Operating income-$31.59MUnavailable-$9.08M-$8.80MUnavailableUnavailable-$2.51M-$705.63KUnavailableUnavailable
Net income-$31.01MUnavailable-$8.65M-$45.41MUnavailableUnavailable-$2.80M-$1.22MUnavailableUnavailable
Research & development$18.30MUnavailable$3.15M$1.92MUnavailableUnavailable$300.70K$146.72KUnavailableUnavailable
Weighted-average diluted sharesshares 55.10MUnavailableUnavailableshares 23.43MUnavailableUnavailableUnavailableshares 13.19MUnavailableUnavailable
Pretax incomeUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Income tax expense$0UnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Diluted EPS$-0.56UnavailableUnavailable$-1.94UnavailableUnavailableUnavailable$-0.09UnavailableUnavailable
Selling, general & administrativeUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
General & administrative$13.29MUnavailable$5.70M$6.79MUnavailableUnavailable$1.21M$587.17KUnavailableUnavailable
Selling & marketingUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Balance

DEEP FISSION, INC. balance by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Cash & equivalents$93.02MUnavailable$23.72M$30.24MUnavailableUnavailable$6.73MUnavailableUnavailableUnavailable
Total assets$107.31MUnavailable$24.69M$30.55MUnavailableUnavailable$6.86M$2.07KUnavailableUnavailable
Current assets$97.77MUnavailable$24.43M$30.50MUnavailableUnavailable$6.86M$2.07KUnavailableUnavailable
Total liabilities$8.55MUnavailable$2.40M$744.30KUnavailableUnavailable$10.94M$145.22KUnavailableUnavailable
Current liabilities$8.52MUnavailable$2.40M$605.32KUnavailableUnavailable$161.44K$145.22KUnavailableUnavailable
Total equity incl. NCI$98.76MUnavailable$22.29M$29.81MUnavailableUnavailable-$4.08M-$1.31MUnavailableUnavailable
Temporary (mezzanine) equityUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
InventoryUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Accounts receivableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
GoodwillUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Long-term debtUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Accounts payable$5.07MUnavailable$538.00K$213.21KUnavailableUnavailable$94.80KUnavailableUnavailableUnavailable

Cash flow

DEEP FISSION, INC. cash flow by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Operating cash flow-$28.41MUnavailable-$6.55M-$2.86MUnavailableUnavailable-$1.40M-$1.38MUnavailableUnavailable
Capital expenditures$24.56KUnavailable$14.73K-$296UnavailableUnavailable$221UnavailableUnavailableUnavailable
Investing cash flow-$24.56KUnavailable-$14.73K$296UnavailableUnavailable-$221UnavailableUnavailableUnavailable
Financing cash flow$36.69MUnavailable$47.11K$28.33MUnavailableUnavailable$4.10M$4.46MUnavailableUnavailable
Net change in cash$8.25MUnavailable-$6.52M$25.46MUnavailableUnavailable$2.70MUnavailableUnavailableUnavailable
Stock-based compensation$7.34MUnavailable$2.76M$5.44MUnavailableUnavailable$32.71KUnavailableUnavailableUnavailable
Common dividends paidUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Common share repurchasesUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Depreciation & amortization$13.15KUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Derived

DEEP FISSION, INC. derived by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-31
Free cash flow-$28.44MUnavailable-$6.57MUnavailableUnavailableUnavailable-$1.40MUnavailableUnavailableUnavailable
Gross marginUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Operating marginUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
FCF marginUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
SBC / revenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Current ratio11.47xUnavailable10.17x50.38xUnavailableUnavailable42.50x0.01xUnavailableUnavailable
Revenue YoY growthUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Net marginUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
R&D / revenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
CapEx / revenueUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Long-term debt / equityUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Effective tax rateUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open FISN in the interactive workspace to inspect any figure back to its filing.

Source filings

10-Q · Filed 2026-08-03View SEC filing
10-Q · Filed 2026-05-08View SEC filing
10-K · Filed 2026-04-15View SEC filing
10-Q · Filed 2025-11-14View SEC filing
10-Q · Filed 2025-08-12View SEC filing
10-Q · Filed 2025-05-14View SEC filing

Companies in the same industry

AEP BESS BKH CEG CNP CWEN D DTE EAI EIX ELC EMP

Reconciliation checks needing review

15 periods on this page do not reconcile under this site’s normalization. Read that as a limitation here before an observation about the company: the figures are the filer’s own, the filings linked above are authoritative, and a difference usually means the concepts this site selected do not match how this filer presents its statements. Nothing is adjusted to make a check pass.

gross profit bridgeinconsistent2026-03-31

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2026-03-31

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2025-06-30

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2025-06-30

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2025-03-31

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2025-03-31

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2024-06-30

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2024-06-30

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2024-03-31

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2024-03-31

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.

gross profit bridgeinconsistent2023-06-30

Withheld: cost revenue, revenue could not be reconciled with the rest of this filer’s statement.

balance equationinconsistent2023-06-30

Withheld: assets, equity, liabilities could not be reconciled with the rest of this filer’s statement.