Quick Answer
Birchtech Corp. reported Total Revenue of $17.63 million for fiscal year 2025.
Birchtech Corp. Total Revenue — Annual History
| Fiscal Year | Total Revenue | YoY Change |
|---|---|---|
| 2025 | $17.63M | +1.3% |
| 2024 | $17.41M | -1.2% |
| 2023 | $17.63M | -18.5% |
| 2022 | $21.62M | +66.2% |
| 2021 | $13.01M | +59.5% |
| 2020 | $8.16M | -28.5% |
| 2019 | $11.42M | -7.1% |
| 2018 | $12.30M | -55.3% |
| 2017 | $27.50M | -15.0% |
| 2016 | $32.35M | +156.1% |
| 2015 | $12.63M | +352.1% |
| 2014 | $2.79M | +67.5% |
| 2013 | $1.67M | +111.7% |
| 2012 | $788.1K | +72.0% |
| 2011 | $458.1K | +6444.0% |
| 2010 | $7.0K | — |
Quarterly Total Revenue
| Quarter Ending | Total Revenue | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $7.36M | +40.6% | +126.2% |
| June 30, 2025 | $3.25M | -3.2% | +1.0% |
| March 31, 2025 | $3.22M | -0.6% | -38.5% |
| September 30, 2024 | $5.24M | -22.4% | +55.8% |
| June 30, 2024 | $3.36M | -18.2% | +3.7% |
| March 31, 2024 | $3.24M | +7.6% | -52.0% |
| September 30, 2023 | $6.75M | -9.9% | +64.1% |
| June 30, 2023 | $4.11M | -19.8% | +36.5% |
- Birchtech Corp. showed an increase of +1.3% in Total Revenue compared to the prior fiscal year.
- Over the 2010–2025 period, Birchtech Corp.’s total revenue has grown by 251705.2% (from $7.0 thousand to $17.63 million).
- The most recent figure is from Birchtech Corp.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 31, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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