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Oklo (OKLO) earnings and revenue breakdown
Latest: Q3 2026 · 10-Q filed Nov 6, 2026 · Oklo (OKLO) Q3 2026 earnings results →
Oklo made $1.9M in Q3 2026: Engineering and consulting services $1.6M, Manufacturing and fabrication services $300K. Operating margin n/m, net loss $41.7M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Nov 6, 2026.
Drawing the Sankey…
Open the interactive Sankey → click any line for what the company wrote about it, compare Y/Y and Q/Q, export as PNG or PDF
What changed this quarter
Revenue was $1.9M in Q3 2026, up 54% from the previous quarter. Engineering and consulting services was the largest line at 84% of revenue.
Operating costs exceeded revenue by $71.0M, an operating margin of -3816.1%. The quarter ended with a net loss of $41.7M, narrower than the previous quarter's $48.5M loss. Non-operating items added $29.4M, -71% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was −$45.5M. Non-cash charges added back $685K of depreciation and amortization and $19.2M of share-based compensation. Working capital and other items used $23.6M. Capital expenditures of $154.0M exceeded it, leaving free cash flow of −$199.5M.
Quarterly history
| Quarter | Form | Filed | Revenue | Y/Y | Op. margin | Net earnings | Op. cash flow |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 10-Q | Nov 6, 2026 | $1.9M | — | n/m | −$41.7M | −$45.5M |
| Q2 2026 | 10-Q | Aug 7, 2026 | $1.2M | — | n/m | −$48.5M | −$47.6M |
Charts
Interactive views
The same charts as the app — open one to draw it.
💵Where each $1 goesinteractive
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🌏Named in Asian annual reportsinteractive
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🔄Rotation against the market and its industry (RRG)interactive
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🔍Earnings qualityinteractive
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⚖️Fair value by methodinteractive
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🔭Outlook & guidanceinteractive
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📈Investments: gains and what it boughtinteractive
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🏭Its industry’s money flow (input-output)interactive
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About Oklo
We founded Oklo in 2013 with the goal of revolutionizing the energy landscape by developing clean, reliable, affordable energy solutions at scale. According to the International Energy Agency, global electricity production is expected to increase over 75% by 2050 driven by electrification of buildings, transportation, and industry; increased use of air conditioning in the developing world; and increased consumption from data centers and cloud services. Our business addresses this demand by producing electricity and heat from our Aurora powerhouses which can run on fresh, recycled, or down-blended nuclear fuel. We are also commercializing nuclear fuel recycling technology that can convert used nuclear fuel into usable fuel for our powerhouses and those of others.
In its own words, from its 10-K, filed Mar 17, 2026.
Oklo against its Electric Services peers
The largest companies of the same SEC industry, each at its latest quarter.
| Company | Quarter | Revenue | Y/Y | Op. margin |
|---|---|---|---|---|
| OKLO Oklo | Q3 2026 | $1.9M | — | n/m |
| Southern Power | Q3 2026 | $8.8B | +13% | 33.9% |
| NEE NextEra Energy | Q3 2026 | $8.1B | +2% | 32.4% |
| Florida Power & Light | Q2 2026 | $7.5B | +12% | 29.7% |
| CEG Constellation Energy | Q2 2026 | $7.5B | +23% | 7.7% |
| NRG NRG Energy | Q2 2026 | $7.5B | +11% | 13.0% |
| AEP Texas | Q3 2026 | $6.8B | +14% | 26.5% |
| VST Vistra | Q3 2026 | $6.3B | +28% | 26.9% |
| D Dominion Energy | Q3 2026 | $5.6B | +24% | 32.8% |
Source: Oklo 10-Q on SEC EDGAR · CIK 1849056 · Electric Services
Guidance and outlook
13F: who owns OKLO and who is buying
More on OKLO
History
Every quarter: Q3 2026 results · Q2 2026 results