ClearSign Technologies (CLIR) Research & Development (2011 - 2026)
ClearSign Technologies' (CLIR) quarterly Research & Development came in at $249000.0 in Q1 2026, down 44.3% YoY from $447000.0 in Q1 2025, and down 40.43% on a QoQ basis from $418000.0 in Q4 2025.
ClearSign Technologies (CLIR) Research & Development (2011 - 2026) Analysis & Trends
ClearSign Technologies (CLIR) has 16 years of Research & Development data on file, last reported at $249000.0 in Q1 2026.
- Quarterly Research & Development fell 44.3% year-over-year to $249000.0 in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $1.2 million (down 25.23% YoY) and the FY2025 annual result came in at $1.4 million, down 3.33% from the prior year.
- Research & Development slipped to $249000.0 in Q1 2026, from $418000.0 in the prior quarter.
- In the past five years, Research & Development ranged from a high of $459000.0 in Q4 2024 to a low of $93000.0 in Q3 2023.
- A 5-year average of $258000.0 and a median of $249000.0 in 2026 frame the typical range for Research & Development.
- Annual changes were most pronounced in 2022 — Research & Development sank 91.48% — and 2024, when it soared 253.76%.
- Tracing CLIR's Research & Development over 5 years: stood at $112000.0 in 2022, then surged by 166.96% to $299000.0 in 2023, then soared by 53.51% to $459000.0 in 2024, then retreated by 8.93% to $418000.0 in 2025, then tumbled by 40.43% to $249000.0 in 2026.
- The last three Research & Development figures came in at $249000.0 (Q1 2026), $418000.0 (Q4 2025), and $310000.0 (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | R&D (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 24.35 Bn | 22.23 Bn | 902.00 Mn | 73.00 Mn |
| 2 | Zurn Elkay Water Solutions | 8.16 Bn | 7.80 Bn | 288.30 Mn | - |
| 3 | Federal Signal | 7.42 Bn | 7.35 Bn | 203.80 Mn | - |
| 4 | Ceco Environmental | 3.17 Bn | 3.11 Bn | 86.47 Mn | - |
| 5 | PureCycle Technologies | 1.24 Bn | 1.24 Bn | - | 1.41 Mn |
| 6 | Aduro Clean Technologies | 521.85 Mn | 493.18 Mn | - | 1.22 Mn |
| 7 | Energy Recovery | 398.07 Mn | 305.01 Mn | 8.96 Mn | 4.34 Mn |
| 8 | Arq | 94.31 Mn | 93.40 Mn | 11.51 Mn | 958,000.00 |
| 9 | Fuel Tech | 43.03 Mn | 23.42 Mn | 2.68 Mn | 646,000.00 |
| 10 | ClearSign Technologies | 27.79 Mn | 17.90 Mn | 228,000.00 | 448,000.00 |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 448,000.00 |
| Mar 31, 2026 | 249,000.00 |
| Dec 31, 2025 | 418,000.00 |
| Sep 30, 2025 | 310,000.00 |
| Jun 30, 2025 | 247,000.00 |
| Mar 31, 2025 | 447,000.00 |
| Dec 31, 2024 | 459,000.00 |
| Sep 30, 2024 | 329,000.00 |
| Jun 30, 2024 | 402,000.00 |
| Mar 31, 2024 | 281,000.00 |
| Dec 31, 2023 | 299,000.00 |
| Sep 30, 2023 | 93,000.00 |
| Jun 30, 2023 | 187,000.00 |
| Mar 31, 2023 | 160,000.00 |
| Dec 31, 2022 | 112,000.00 |
| Sep 30, 2022 | 97,000.00 |
| Jun 30, 2022 | 188,000.00 |
| Mar 31, 2022 | 108,000.00 |
| Dec 31, 2021 | 244,000.00 |
| Sep 30, 2021 | 1.14 Mn |