Tecogen (TGEN) Revenue (2012 - 2026)

Tecogen's Revenue history runs 15 years deep, the most recent figure standing at $6.3 million for Q1 2026.

• Quarterly Revenue fell 12.94% year-over-year to $6.3 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $26.1 million (up 10.21% YoY) and the FY2025 annual result came in at $27.1 million, up 19.69% from the prior year.
• Revenue was $6.3 million for Q1 2026 at Tecogen, up from $5.3 million in the prior quarter.
• Across five years, Revenue topped out at $7.4 million in Q1 2022 and bottomed at $4.5 million in Q4 2022.
• A 5-year average of $6.2 million and a median of $6.3 million in 2026 frame the typical range for Revenue.
• Annual changes were most pronounced in 2022 — Revenue sank 36.89% — and 2025, when it soared 54.3%.
• Tecogen's Revenue stood at $4.5 million in 2022, then surged by 30.16% to $5.9 million in 2023, then climbed by 3.0% to $6.1 million in 2024, then decreased by 12.47% to $5.3 million in 2025, then increased by 19.14% to $6.3 million in 2026.
• Business Quant data shows TGEN's Revenue at $6.3 million in Q1 2026, $5.3 million in Q4 2025, and $7.2 million in Q3 2025.