Birchtech Corp.
BCHT Industrials Pollution & Treatment Controls
Birchtech Corp.’s revenue for fiscal 2025 (year ended December 2025) was $17.6 million, up 1.27% from fiscal 2024. In the quarter to June 2026, revenue grew 16.5%, EPS fell 10.0%, free cash flow fell 68.0% and total debt rose 109.9%, each against the same quarter a year earlier. Insiders bought in the last twelve months.
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Birchtech Corp. (BCHT) EV/Sales
As of 16 October 2026, Birchtech Corp. (BCHT) trades at a EV/Sales of 1.0×. Over the past ten years it has ranged from 0.0× (December 2015) to 17.3× (February 2021); the current reading is higher than 9% of that period. That is below the Pollution & Treatment Controls industry median of 2.2× and below the Industrials sector median of 1.9×.
EV/Sales, daily
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Annual newest first
| Period | EV/Sales | Change |
|---|---|---|
| FY2025 | 4.0× | 23.27% |
| FY2024 | 3.2× | (30.02%) |
| FY2023 | 4.6× | 205.40% |
| FY2022 | 1.5× | (59.64%) |
| FY2021 | 3.8× | (51.93%) |
| FY2020 | 7.8× | 252.67% |
| FY2019 | 2.2× | (14.06%) |
| FY2018 | 2.6× | 161.58% |
| FY2017 | 1.0× | (56.92%) |
| FY2016 | 2.3× | (6.37%) |
Quarterly newest first
| Period | EV/Sales | Change |
|---|---|---|
| Jun 2026 | 2.2× | 52.81% |
| Mar 2026 | 1.4× | (63.83%) |
| Dec 2025 | 4.0× | (3.30%) |
| Sep 2025 | 4.1× | (5.11%) |
| 42 more quarters | Free account |
Against its own ten years
EV/Sales against peers
| Company | EV/Sales |
|---|---|
| LIQT LiqTech International, Inc. compare | −0.4× |
| CLWT Euro Tech Holdings Company Limited compare | 0.2× |
| CLIR ClearSign Technologies Corporation compare | 0.8× |
| ARQ Arq, Inc. compare | 0.9× |
| FTEK Fuel Tech, Inc. compare | 1.0× |
| BCHT Birchtech Corp. | 1.0× |
| ZONE Zone Frontier Inc. compare | 1.0× |
| TOMZ TOMI Environmental Solutions, Inc. compare | 2.1× |
| SCWO 374Water Inc. compare | 23.5× |
| Pollution & Treatment Controls industry median | 2.2× |
| Industrials sector median | 1.9× |
| Market median | 2.1× |
What EV/Sales is
EV/Sales tells an investor how the value of a whole company, counting its debt and cash, compares with the sales it brings in.
((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ Revenue (TTM)