Tecogen (TGEN) Revenue (2012 - 2026)

Tecogen has reported Revenue for 15 years, with the latest figure at $6.3 million in Q1 2026.

• For the quarter ending Q1 2026, Revenue fell 12.94% year-over-year to $6.3 million; the trailing twelve-month figure through Mar 2026 stood at $26.1 million (up 10.21% YoY), and the FY2025 full-year result was $27.1 million, up 19.69% from the prior year.
• Revenue for Q1 2026 stood at $6.3 million, up from $5.3 million in the prior quarter.
• The five-year high for Revenue was $7.4 million in Q1 2022, with the low at $4.5 million in Q4 2022.
• Historically, Revenue has averaged $6.2 million across 5 years, with a median of $6.3 million in 2026.
• Annual changes were most pronounced in 2022 — Revenue slumped 36.89% — and 2025, when it soared 54.3%.
• Tecogen's Revenue stood at $4.5 million in 2022, then soared by 30.16% to $5.9 million in 2023, then gained by 3.0% to $6.1 million in 2024, then fell by 12.47% to $5.3 million in 2025, then climbed by 19.14% to $6.3 million in 2026.
• The last three Revenue figures came in at $6.3 million (Q1 2026), $5.3 million (Q4 2025), and $7.2 million (Q3 2025), per Business Quant data.