Filing Flows › Lifeloc Technologies (LCTC) › Q4 2025
Lifeloc Technologies (LCTC) Q4 2025 earnings results (fourth quarter 2025)
10-K filed Mar 27, 2026
Lifeloc Technologies (LCTC) reported revenue of $2.3M for the fourth quarter 2025 (Q4 2025), +19% from a year earlier and +0.7% from the quarter before. Operating margin was -14.8%, net loss $1.5M (66.9% of revenue).
Lifeloc Technologies, Q4 2025: revenue $2.3M (+19% year over year), operating margin -14.8%, net loss $1.5M, operating cash flow $79K. The chart follows the revenue to costs, profit and cash.
| Q4 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $2.3M | +0.7% | +19% |
| Operating profit | −$337K | — | — |
| Net earnings | −$1.5M | — | — |
| Operating cash flow | $79K | — | — |
What changed
Revenue was $2.3M in Q4 2025, up 19% year over year and up 1% from the previous quarter.
Gross margin was 39.7%, up 2.8 points from Q4 2024. Operating costs exceeded revenue by $337K, an operating margin of -14.8%. Operating expenses grew 10% against revenue growth of 19%. The fastest-growing cost line was Research & development (+19%). The quarter ended with a net loss of $1.5M, wider than the previous quarter's $263K loss.
Operating cash flow was $79K. Non-cash charges added back $118K of depreciation and amortization. Working capital and other items added $1.5M. Capital expenditures of $423K exceeded it, leaving free cash flow of −$344K.
Questions
What was Lifeloc Technologies' revenue in the fourth quarter 2025?
Lifeloc Technologies (LCTC) reported revenue of $2.3M for the fourth quarter 2025 (Q4 2025), +19% from a year earlier and +0.7% from the quarter before.
Was Lifeloc Technologies profitable in the fourth quarter 2025?
Operating loss was $337K (-14.8% of revenue) and net loss $1.5M.