TECOGEN INC.
Financial highlights
| Metric | FY December 31, 2025 | FY December 31, 2024 | FY December 31, 2023 | FY December 31, 2022 | FY December 31, 2021 |
|---|---|---|---|---|---|
| Revenue | $27.1M | $22.6M | $25.1M | $25.0M | $24.4M |
| Gross profit | $9.8M | $9.9M | $10.2M | $11.1M | $11.6M |
| Operating income | -$8.2M | -$4.5M | -$4.4M | -$2.3M | -$1.2M |
| Operating expenses | $18.1M | $14.4M | $14.6M | $13.4M | $12.8M |
| Cost of revenue | $17.2M | $12.7M | $14.9M | $13.9M | $12.8M |
| Cash from operations | -$9.9M | $4.1M | -$817,810 | -$1.4M | $465,033 |
| Capital expenditure | $400,781 | $969,163 | $46,851 | $314,879 | $91,451 |
| Free cash flow | -$10.3M | $3.1M | -$864,661 | -$1.7M | $373,582 |
| Impairments | $1.1M | $217,295 | $0 | $0 | $0 |
| Total assets | $37.0M | $31.1M | $27.8M | $28.3M | $32.4M |
| Total liabilities | $15.5M | $21.0M | $13.1M | $9.3M | $11.2M |
Shares outstanding 29.9M · Free float 61.8%
Annual filing data through FY ended December 31, 2025; float as of June 27, 2026.