Filing Flows › Trutankless (TKLS) › Q4 2025
Trutankless (TKLS) Q4 2025 earnings results (fourth quarter 2025)
10-K filed May 22, 2026
Trutankless (TKLS) reported revenue of $334K for the fourth quarter 2025 (Q4 2025), +555% from a year earlier and +49% from the quarter before. Operating margin was -159.5%, net loss $992K (296.7% of revenue).
Trutankless, Q4 2025: revenue $334K (+555% year over year), operating margin -159.5%, net loss $992K, operating cash flow $914K. The chart follows the revenue to costs, profit and cash.
| Q4 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $334K | +49% | +555% |
| Operating profit | −$533K | — | — |
| Net earnings | −$992K | — | — |
| Operating cash flow | $914K | — | — |
| Free cash flow | $897K | — | — |
What changed
Revenue was $334K in Q4 2025, up 555% year over year and up 49% from the previous quarter.
Operating costs exceeded revenue by $533K, an operating margin of -159.5%. Total costs fell 55% while revenue rose 555%. The fastest-growing cost line was Cost of revenue (+186%). The quarter ended with a net loss of $1.0M, wider than the previous quarter's $918K loss.
Operating cash flow was $914K. Non-cash charges added back $24K of depreciation. Working capital and other items added $1.9M. Capital expenditures of $17K left free cash flow of $897K.
Questions
What was Trutankless' revenue in the fourth quarter 2025?
Trutankless (TKLS) reported revenue of $334K for the fourth quarter 2025 (Q4 2025), +555% from a year earlier and +49% from the quarter before.
Was Trutankless profitable in the fourth quarter 2025?
Operating loss was $533K (-159.5% of revenue) and net loss $992K.
Source: Trutankless 10-K on SEC EDGAR.