ClearSign Technologies (CLIR) Net Income (2011 - 2026)

ClearSign Technologies (CLIR) reported Net Income of -$2.2 million for Q1 2026, down 4.38% on a YoY basis from -$2.3 million in Q1 2025, and down 199.59% quarter-over-quarter from -$740000.0 in Q4 2025.

ClearSign Technologies (CLIR) Net Income (2011 - 2026) Analysis & Trends

ClearSign Technologies has reported Net Income for 16 years, with the latest figure at -$2.2 million in Q1 2026.

  • For the quarter ending Q1 2026, Net Income fell 4.38% year-over-year to -$2.2 million; the trailing twelve-month figure through Mar 2026 stood at -$6.3 million (up 8.4% YoY), and the FY2025 full-year result was -$6.2 million, down 4.35% from the prior year.
  • Net Income for Q1 2026 stood at -$2.2 million, down from -$740000.0 in the prior quarter.
  • The five-year high for Net Income was -$740000.0 in Q4 2025, with the low at -$2.2 million in Q1 2026.
  • Historically, Net Income has averaged -$1.5 million across 5 years, with a median of -$1.5 million in 2022.
  • The largest YoY upside for Net Income was 48.4% in 2025 against a maximum downside of 78.34% in 2025.
  • ClearSign Technologies' Net Income stood at -$1.5 million in 2022, then advanced by 29.3% to -$1.1 million in 2023, then sank by 34.77% to -$1.4 million in 2024, then soared by 48.4% to -$740000.0 in 2025, then tumbled by 199.59% to -$2.2 million in 2026.
  • The last three Net Income figures came in at -$2.2 million (Q1 2026), -$740000.0 (Q4 2025), and -$1.6 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Income (Qtr)
1 Aduro Clean Technologies 856.39 Bn 856.36 Bn - -3.04 Mn
2 Veralto 20.76 Bn 19.33 Bn 854.00 Mn 254.00 Mn
3 Zurn Elkay Water Solutions 8.35 Bn 8.08 Bn 205.80 Mn -
4 Federal Signal 7.20 Bn 7.13 Bn 179.40 Mn 70.40 Mn
5 Ceco Environmental 3.52 Bn 3.48 Bn 63.92 Mn -248,000.00
6 PureCycle Technologies 1.57 Bn 1.47 Bn - -55.80 Mn
7 Energy Recovery 497.64 Mn 411.49 Mn 2.70 Mn -12.25 Mn
8 CleanCore Solutions 210.18 Mn 193.13 Mn -419,259.00 -18.91 Mn
9 Arq 118.94 Mn 114.26 Mn 9.94 Mn -842,000.00
10 ClearSign Technologies 963,300.02 -6.77 Mn -393,000.00 -2.22 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 -2.22 Mn
Dec 31, 2025 -740,000.00
Sep 30, 2025 -1.65 Mn
Jun 30, 2025 -1.72 Mn
Mar 31, 2025 -2.12 Mn
Dec 31, 2024 -1.43 Mn
Sep 30, 2024 -1.29 Mn
Jun 30, 2024 -2.06 Mn
Mar 31, 2024 -1.19 Mn
Dec 31, 2023 -1.06 Mn
Sep 30, 2023 -1.41 Mn
Jun 30, 2023 -1.63 Mn
Mar 31, 2023 -1.70 Mn
Dec 31, 2022 -1.51 Mn
Sep 30, 2022 -1.44 Mn
Jun 30, 2022 -1.66 Mn
Mar 31, 2022 -1.52 Mn
Dec 31, 2021 -1.22 Mn
Sep 30, 2021 -2.36 Mn
Jun 30, 2021 -2.54 Mn