Growth Metrics

ClearSign Technologies (CLIR) EBITDA (2016 - 2025)

ClearSign Technologies' EBITDA history spans 12 years, with the latest figure at -$311000.0 for Q4 2025.

  • For Q4 2025, EBITDA rose 73.4% year-over-year to -$311000.0; the TTM value through Dec 2025 reached -$5.5 million, down 3.62%, while the annual FY2025 figure was -$5.5 million, 3.62% down from the prior year.
  • EBITDA reached -$311000.0 in Q4 2025 per CLIR's latest filing, up from -$1.4 million in the prior quarter.
  • In the past five years, EBITDA ranged from a high of -$311000.0 in Q4 2025 to a low of -$2.5 million in Q2 2021.
  • Average EBITDA over 5 years is -$1.6 million, with a median of -$1.5 million recorded in 2022.
  • The largest YoY upside for EBITDA was 73.4% in 2025 against a maximum downside of 86.86% in 2025.
  • A 5-year view of EBITDA shows it stood at -$1.2 million in 2021, then decreased by 22.86% to -$1.5 million in 2022, then increased by 23.52% to -$1.2 million in 2023, then dropped by 1.56% to -$1.2 million in 2024, then surged by 73.4% to -$311000.0 in 2025.
  • Per Business Quant, the three most recent readings for CLIR's EBITDA are -$311000.0 (Q4 2025), -$1.4 million (Q3 2025), and -$1.7 million (Q2 2025).