Filing Flows › Deep Isolation Nuclear (DBHL) › Q3 2025
Deep Isolation Nuclear (DBHL) Q3 2025 earnings results (third quarter 2025)
10-Q filed Nov 14, 2025
Deep Isolation Nuclear (DBHL) reported revenue of $1.7M for the third quarter 2025 (Q3 2025), -24% from a year earlier and +3% from the quarter before. Operating margin was -91.4%, net loss $1.3M (77.7% of revenue).
Deep Isolation Nuclear, Q3 2025: revenue $1.7M (-24% year over year), operating margin -91.4%, net loss $1.3M, operating cash flow −$3.2M. The chart follows the revenue to costs, profit and cash.
| Q3 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $1.7M | +3% | -24% |
| Operating profit | −$1.5M | — | — |
| Net earnings | −$1.3M | — | — |
| Operating cash flow | −$3.2M | — | — |
What changed
Revenue was $1.7M in Q3 2025, down 24% year over year and up 3% from the previous quarter. Freestone was the largest line at 62% of revenue. Freestone lost $371K year over year (down 26%), 69% of the total change.
Gross margin was 58.4%, up 7.2 points from a year earlier. Operating costs exceeded revenue by $1.5M, an operating margin of -91.4%. Operating expenses grew 187% against a revenue fall of 24%. The quarter ended with a net loss of $1.3M, narrower than the previous quarter's $1.4M loss.
Operating cash flow was −$3.2M. Non-cash charges added back $29K of depreciation and amortization and $192K of share-based compensation. Working capital and other items used $2.1M. Capital expenditures of $7K exceeded it, leaving free cash flow of −$3.2M.
Questions
What was Deep Isolation Nuclear's revenue in the third quarter 2025?
Deep Isolation Nuclear (DBHL) reported revenue of $1.7M for the third quarter 2025 (Q3 2025), -24% from a year earlier and +3% from the quarter before.
Was Deep Isolation Nuclear profitable in the third quarter 2025?
Operating loss was $1.5M (-91.4% of revenue) and net loss $1.3M.