Deep Fission, Inc. is classed by the SEC under Electric Services (industry code 4911), based in Berkeley, CA. Its latest filed balance sheet (2025-12-31) shows total assets of $92 million (its filed statements).
Regulated utilityElectric ServicesBerkeley, CAfilings since 20223 of 9 filed, 6 estimated
Three tenses, nine metrics. Unseen metrics stay unseen; the grade never fakes a number. Proxy era: provisional values, marked. Weighed as a regulated utility: prior from its industry code (SEC 4911, Electric Services); the filing read can change it. All three tenses have at least two readings, so the archetype blend applies as printed.
The grade, in three tenses
Headline 3.9 out of ten, 3 of 9 metrics filed and 6 estimated: past 1.3 out of ten, present 3.7 out of ten, future 6.3 out of ten. The past asks what it actually did, the present what it is doing right now, the future what it is set up to do next.
The nine metrics
Surviving crises (past): 0.3 out of ten. 6 warning events since 2022; the latest 2026-04-09. 3rd percentile among 59 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Track record (past): 5.2 out of ten. CrossAssetData estimate 5.2/10, confidence 20 of 100 (family median). 50th percentile among 51 sector filers. A CrossAssetData estimate, not a filed reading: family median, confidence 20 of 100; its next annual report on file with the inputs replaces this estimate with the filed reading.
Shareholder treatment (past): 0.1 out of ten. CrossAssetData estimate 0.1/10, confidence 35 of 100 (one part). 1st percentile among 57 sector filers. A CrossAssetData estimate, not a filed reading: one part, confidence 35 of 100; a filing that carries the missing parts replaces this estimate with the filed reading.
Financial health (present): 3.3 out of ten. ROE -274%: lost 274¢ per shareholder dollar. Leverage 10%: owes 10¢ per asset dollar. 33rd percentile among 53 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Industry position (present): 5.3 out of ten. CrossAssetData estimate 5.3/10, confidence 20 of 100 (family median). 50th percentile among 52 sector filers. A CrossAssetData estimate, not a filed reading: family median, confidence 20 of 100; its next annual report on file with the inputs replaces this estimate with the filed reading.
Leadership (present): 1.8 out of ten. bottom 18% of 30 in its family for leadership; chief executive since 2025. 18th percentile among 30 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-09).
Room to expand (future): 9.9 out of ten. CrossAssetData estimate 9.9/10, confidence 35 of 100 (one part). 99th percentile among 58 sector filers. A CrossAssetData estimate, not a filed reading: one part, confidence 35 of 100; a filing that carries the missing parts replaces this estimate with the filed reading.
Growth drivers (future): 5.1 out of ten. CrossAssetData estimate 5.1/10, confidence 20 of 100 (family median). 50th percentile among 51 sector filers. A CrossAssetData estimate, not a filed reading: family median, confidence 20 of 100; its next annual report on file with the inputs replaces this estimate with the filed reading.
Expectations vs reality (future): 5.4 out of ten. CrossAssetData estimate 5.4/10, confidence 20 of 100 (family median). 50th percentile among 49 sector filers. A CrossAssetData estimate, not a filed reading: family median, confidence 20 of 100; its next annual report on file with the inputs replaces this estimate with the filed reading.
The filing record
Newest annual report: Form 10-K filed 2026-04-15 for the period ended 2025-12-31 (on EDGAR). Newest quarterly report: Form 10-Q filed 2026-08-03 for the period ended 2026-06-30 (on EDGAR). Newest filing: Form 8-K, 2026-09-21. Filings on record since 2022. Read from EDGAR 2026-10-12.
Who runs it
Muller, Elizabeth (Chief Executive Officer); Jacobs, Ian Seth (President, CEO, CFO, Secretary); Schmitz, William Mark (Chief Financial Officer); Brasel, Michael Allen (Chief Operating Officer); Muller, Richard (Chief Technology Officer); Peres, Mark Wayne (Chief Nuclear Officer); Gordon, Jonathan H (General Counsel); Angell, Jonathon (director); Glanville, Thomas S (director); Goldman, Tepper Leslie (director); and 2 more. 12 officers and directors have filed their own trades in the last fifteen months, names and titles as filed with the SEC, through 2026-09-30.
Every stock is a company. We grade the company behind the stock. CrossAssetData is a company research product: no investment advice, no price targets, no price predictions; every claim carries its source, and unseen means unseen. The full file draws when the page's script runs: the essentials, the balance sheet, the estimators, the trend, and every filing of the last ten years.