Filing Flows › Hyliion Holdings (HYLN) › Q4 2025
Hyliion Holdings (HYLN) Q4 2025 earnings results (fourth quarter 2025)
10-K filed Feb 25, 2026
Hyliion Holdings (HYLN) reported revenue of $712K for the fourth quarter 2025 (Q4 2025), -53% from a year earlier and -6% from the quarter before.
Hyliion Holdings, Q4 2025: revenue $712K (-53% year over year), net loss $13.2M, operating cash flow −$11.9M. The chart follows the revenue to costs, profit and cash.
| Q4 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $712K | -6% | -53% |
| Operating profit | −$14.9M | — | — |
| Net earnings | −$13.2M | — | — |
| Operating cash flow | −$11.9M | — | — |
What changed
Revenue was $712K in Q4 2025, down 53% year over year and down 6% from the previous quarter.
Gross margin was 10.4%, up 4.2 points from Q4 2024. Operating costs exceeded revenue by $14.9M, an operating margin of -2094.2%. Operating expenses fell 13% while revenue fell 53%. The quarter ended with a net loss of $13.2M, narrower than the previous quarter's $13.3M loss.
Operating cash flow was −$11.9M. Non-cash charges added back $1.9M of depreciation and amortization and $1.4M of share-based compensation. Working capital and other items used $2.0M. Capital expenditures of $1.7M exceeded it, leaving free cash flow of −$13.6M.
Questions
What was Hyliion Holdings' revenue in the fourth quarter 2025?
Hyliion Holdings (HYLN) reported revenue of $712K for the fourth quarter 2025 (Q4 2025), -53% from a year earlier and -6% from the quarter before.
Source: Hyliion Holdings 10-K on SEC EDGAR.