ClearSign Technologies (CLIR) Market Capitalization (2012 - 2026)
ClearSign Technologies' (CLIR) quarterly Market Capitalization came in at $23.1 million in Q2 2026, down 21.14% on a YoY basis from $29.4 million in Q2 2025, and down 1.85% quarter-over-quarter from $23.6 million in Q1 2026.
Analysis
ClearSign Technologies (CLIR) Market Capitalization (2012 - 2026) Analysis & Trends
ClearSign Technologies (CLIR) has reported Market Capitalization for 15 consecutive years, with $23.1 million the latest figure, recorded in Q2 2026.
- For the quarter ending Q2 2026, Market Capitalization fell 21.14% year-over-year to $23.1 million; the trailing twelve-month figure through Jun 2026 stood at $23.1 million (down 21.14% YoY), and the FY2025 full-year result was $29.6 million, down 59.08% from the prior year.
- Market Capitalization fell to $23.1 million in Q2 2026 per CLIR's latest filing, from $23.6 million in the prior quarter.
- Across five years, Market Capitalization topped out at $72.4 million in Q4 2024 and bottomed at $20.4 million in Q4 2022.
- Historically, Market Capitalization has averaged $38.8 million across 5 years, with a median of $39.9 million in 2025.
- The sharpest annual moves came in 2022 and 2023: Market Capitalization sank 70.89% in 2022, then soared 110.7% in 2023.
- Over 5 years, Market Capitalization stood at $20.4 million in 2022, then surged by 110.7% to $42.9 million in 2023, then surged by 68.62% to $72.4 million in 2024, then sank by 59.08% to $29.6 million in 2025, then declined by 21.88% to $23.1 million in 2026.
- According to Business Quant data, Market Capitalization over the past three periods registered $23.1 million, $23.6 million, and $29.6 million for Q2 2026, Q1 2026, and Q4 2025 respectively.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Ceco Environmental | 3.38 Bn | 3.32 Bn | 86.47 Mn |
| 2 | LanzaTech Global | 69.38 Mn | 24.40 Mn | 5.24 Mn |
| 3 | Fuel Tech | 52.38 Mn | 32.77 Mn | 2.68 Mn |
| 4 | 374Water | 44.02 Mn | 44.02 Mn | 1.98 Mn |
| 5 | Birchtech | 25.98 Mn | 14.14 Mn | 1.03 Mn |
| 6 | ClearSign Technologies | 25.03 Mn | 15.14 Mn | 228,000.00 |
| 7 | Liqtech International | 14.78 Mn | -877,775.52 | 365,539.00 |
| 8 | TOMI Environmental Solutions | 13.22 Mn | 12.67 Mn | 1.39 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 23.15 Mn |
| Mar 31, 2026 | 23.58 Mn |
| Dec 31, 2025 | 29.63 Mn |
| Sep 30, 2025 | 40.50 Mn |
| Jun 30, 2025 | 29.35 Mn |
| Mar 31, 2025 | 39.32 Mn |
| Dec 31, 2024 | 72.41 Mn |
| Sep 30, 2024 | 42.69 Mn |
| Jun 30, 2024 | 41.89 Mn |
| Mar 31, 2024 | 37.68 Mn |
| Dec 31, 2023 | 42.94 Mn |
| Sep 30, 2023 | 42.04 Mn |
| Jun 30, 2023 | 50.52 Mn |
| Mar 31, 2023 | 30.76 Mn |
| Dec 31, 2022 | 20.38 Mn |
| Sep 30, 2022 | 34.90 Mn |
| Jun 30, 2022 | 43.98 Mn |
| Mar 31, 2022 | 52.41 Mn |
| Dec 31, 2021 | 43.58 Mn |
| Sep 30, 2021 | 63.15 Mn |