Stocks Comparison
Birchtech vs Geospace Technologies: revenue, profit, margins and growth compared
Birchtech brought in $17.6M of revenue in fiscal 2025, Geospace Technologies $110.8M in fiscal 2025. Revenue changed by +1.3% at Birchtech and -18.3% at Geospace Technologies on the year before, so Birchtech grew faster. Birchtech kept -17.2% of its revenue as net profit, Geospace Technologies -8.8%. Free cash flow was -$729.4K at Birchtech and -$30.2M at Geospace Technologies.
Side by side, latest fiscal year
| BCHT | GEOS | |
|---|---|---|
| Fiscal year ended | FY2025 (December 31, 2025) | FY2025 (September 30, 2025) |
| Revenue | $17.6M | $110.8M |
| Revenue growth | +1.3% | -18.3% |
| Net income | -$3M | -$9.7M |
| Net margin | -17.2% | -8.8% |
| Free cash flow | -$729.4K | -$30.2M |
| Free cash flow margin | -4.1% | -27.3% |
| Earnings per share (diluted) | -$0.16 | -$0.76 |
| Cash | $2.2M | $26.3M |
| Debt | n/a | $0 |
| Price to earnings | n/a | n/a |
| Market value | $30M | $47.9M |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #490 of 603 · Industrials | #397 of 603 · Industrials |
Over the years
Questions about Birchtech and Geospace Technologies
Which is bigger by revenue, Birchtech or Geospace Technologies?
Geospace Technologies is bigger by revenue: $110.8M in fiscal 2025, against $17.6M for Birchtech in fiscal 2025.
Which keeps more of its revenue as profit, Birchtech or Geospace Technologies?
Birchtech had a net margin of -17.2% in fiscal 2025; Geospace Technologies had -8.8% in fiscal 2025.
Which grew revenue faster, Birchtech or Geospace Technologies?
In their latest fiscal years revenue changed by +1.3% at Birchtech and -18.3% at Geospace Technologies.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.