Growth Metrics

Tecogen (TGEN) Revenue (2016 - 2025)

Tecogen's Revenue history spans 14 years, with the latest figure at $5.3 million for Q4 2025.

  • For Q4 2025, Revenue fell 12.47% year-over-year to $5.3 million; the TTM value through Dec 2025 reached $27.1 million, up 19.69%, while the annual FY2025 figure was $27.1 million, 19.69% up from the prior year.
  • Revenue reached $5.3 million in Q4 2025 per TGEN's latest filing, down from $7.2 million in the prior quarter.
  • In the past five years, Revenue ranged from a high of $7.4 million in Q1 2022 to a low of $4.5 million in Q4 2022.
  • Average Revenue over 5 years is $6.2 million, with a median of $6.2 million recorded in 2021.
  • Peak YoY movement for Revenue: crashed 36.89% in 2022, then skyrocketed 54.3% in 2025.
  • A 5-year view of Revenue shows it stood at $7.2 million in 2021, then plummeted by 36.89% to $4.5 million in 2022, then surged by 30.16% to $5.9 million in 2023, then rose by 3.0% to $6.1 million in 2024, then decreased by 12.47% to $5.3 million in 2025.
  • Per Business Quant, the three most recent readings for TGEN's Revenue are $5.3 million (Q4 2025), $7.2 million (Q3 2025), and $7.3 million (Q2 2025).