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Oklo vs Nano Nuclear Energy: OKLO and NNE compared

Oklo is the larger company: $1.9M of revenue in its latest quarter (Q3 2026) against $214K for Nano Nuclear Energy (Q3 FY26).

Oklo vs Nano Nuclear Energy, latest quarterOklo vs Nano Nuclear Energy, latest quarterOklo (OKLO)Nano Nuclear Energy (NNE)Revenue$1.9M$214KOperating marginn/mn/m

Where the money goes: OKLO and NNE

Oklo (OKLO) · Q3 2026

Oklo, Q3 2026: revenue $1.9M, net loss $41.7M, operating cash flow −$45.5M. The chart follows the revenue to costs, profit and cash.

Nano Nuclear Energy (NNE) · Q3 FY26

Nano Nuclear Energy, Q3 FY26: revenue $214K, net loss $10.1M, operating cash flow −$9.4M. The chart follows the revenue to costs, profit and cash.

Oklo revenue by segment, Q3 2026Oklo revenue by segment, Q3 2026Engineering and consulting servic…$1.6MManufacturing and fabrication ser…$300K
Oklo (OKLO)Nano Nuclear Energy (NNE)
Latest quarterQ3 2026Q3 FY26
Revenue$1.9M$214K
Operating marginn/mn/m
Net earnings−$41.7M−$10.1M
Operating cash flow−$45.5M−$9.4M

Where the revenue comes from

Oklo

Questions

Which is bigger, Oklo or Nano Nuclear Energy?

Oklo is the larger company: $1.9M of revenue in its latest quarter (Q3 2026) against $214K for Nano Nuclear Energy (Q3 FY26).

More: Oklo earnings · how Oklo makes money · Nano Nuclear Energy earnings · how Nano Nuclear Energy makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 6, 2026; 10-Q filed Aug 12, 2026). Fiscal quarters can end on different dates. Not investment advice.