ClearSign Technologies (CLIR) Research & Development (2011 - 2026)
ClearSign Technologies posted quarterly Research & Development of $249000.0 for Q1 2026, down 44.3% year-on-year from $447000.0 in Q1 2025, and down 40.43% on a QoQ basis from $418000.0 in Q4 2025.
ClearSign Technologies (CLIR) has 16 years of Research & Development data on file, last reported at $249000.0 in Q1 2026.
- For the quarter ending Q1 2026, Research & Development fell 44.3% year-over-year to $249000.0; the trailing twelve-month figure through Mar 2026 stood at $1.2 million (down 25.23% YoY), and the FY2025 full-year result was $1.4 million, down 3.33% from the prior year.
- Research & Development for Q1 2026 stood at $249000.0, down from $418000.0 in the prior quarter.
- Across five years, Research & Development topped out at $459000.0 in Q4 2024 and bottomed at $93000.0 in Q3 2023.
- The 5-year median for Research & Development is $249000.0 (2026), against an average of $258000.0.
- The widest annual swing landed in 2022, when Research & Development tumbled 91.48%; it then soared 253.76% in 2024.
- A 5-year view of Research & Development shows it stood at $112000.0 in 2022, then soared by 166.96% to $299000.0 in 2023, then jumped by 53.51% to $459000.0 in 2024, then decreased by 8.93% to $418000.0 in 2025, then slumped 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.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | R&D (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 20.72 Bn | 19.29 Bn | 854.00 Mn | 68.00 Mn |
| 2 | Zurn Elkay Water Solutions | 7.83 Bn | 7.56 Bn | 205.80 Mn | - |
| 3 | Federal Signal | 6.47 Bn | 6.40 Bn | 179.40 Mn | - |
| 4 | Ceco Environmental | 2.82 Bn | 2.78 Bn | 63.92 Mn | - |
| 5 | PureCycle Technologies | 2.21 Bn | 2.11 Bn | - | 1.56 Mn |
| 6 | Euro Tech Holdings | 1.36 Bn | 1.34 Bn | - | - |
| 7 | Energy Recovery | 421.81 Mn | 335.66 Mn | 2.70 Mn | 2.79 Mn |
| 8 | CleanCore Solutions | 173.22 Mn | 156.17 Mn | -419,259.00 | - |
| 9 | Arq | 116.43 Mn | 111.76 Mn | 9.94 Mn | 982,000.00 |
| 10 | ClearSign Technologies | 25.88 Mn | 18.15 Mn | -393,000.00 | 249,000.00 |
Historic Data
Download Data| Date | Value |
|---|---|
| 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 |
| Jun 30, 2021 | 472,000.00 |
| Mar 31, 2021 | 826,000.00 |
| Dec 31, 2020 | 439,000.00 |
| Sep 30, 2020 | 362,000.00 |
| Jun 30, 2020 | 418,000.00 |
| Mar 31, 2020 | 810,000.00 |
| Dec 31, 2019 | 493,000.00 |
| Sep 30, 2019 | 796,000.00 |
| Jun 30, 2019 | 864,000.00 |
| Mar 31, 2019 | 902,000.00 |
| Dec 31, 2018 | 919,000.00 |
| Sep 30, 2018 | 980,000.00 |
| Jun 30, 2018 | 1.02 Mn |
| Mar 31, 2018 | 1.13 Mn |
| Dec 31, 2017 | 1.07 Mn |
| Sep 30, 2017 | 1.33 Mn |
| Jun 30, 2017 | 1.14 Mn |
| Mar 31, 2017 | 1.17 Mn |
| Dec 31, 2016 | 1.06 Mn |
| Sep 30, 2016 | 1.23 Mn |
| Jun 30, 2016 | 1.22 Mn |
| Mar 31, 2016 | 1.33 Mn |
| Dec 31, 2015 | 830,000.00 |
| Sep 30, 2015 | 815,000.00 |
| Jun 30, 2015 | 714,000.00 |
| Mar 31, 2015 | 573,000.00 |
| Dec 31, 2014 | 381,000.00 |
| Sep 30, 2014 | 673,000.00 |
| Jun 30, 2014 | 556,000.00 |
| Mar 31, 2014 | 607,000.00 |
| Dec 31, 2013 | 385,000.00 |
| Sep 30, 2013 | 34,000.00 |
| Jun 30, 2013 | 537,000.00 |
| Mar 31, 2013 | 458,000.00 |
| Dec 31, 2012 | -887,000.00 |
| Sep 30, 2012 | 331,000.00 |
| Jun 30, 2012 | 291,000.00 |
| Mar 31, 2012 | 264,000.00 |
| Dec 31, 2011 | 149,120.00 |
| Sep 30, 2011 | 193,742.00 |
| Jun 30, 2011 | 97,219.00 |
| Mar 31, 2011 | 22,919.00 |