Birchtech (BCHT) vs TOMI Environmental Solutions (TOMZ)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
TOMI Environmental Solutions (TOMZ) has outperformed Birchtech (BCHT) over the past year, losing 47.7% versus a loss of 57.6%. Over five years, TOMZ leads with a -62.9% price change compared with -66.5% for BCHT. Birchtech is the larger company by market cap ($37.9 million vs $15.4 million), about 2.5 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | BCHT | TOMZ |
|---|---|---|
| Share price | $1.44 | $1.57 |
| Market cap | $37.88M | $15.37M |
| 1-day change | -0.69% | -1.26% |
| YTD return | -61.60% | -32.91% |
| 1-year return | -57.65% | -47.67% |
| 5-year return | -66.51% | -62.88% |
| Forward P/E | — | 13.08 |
| EPS (TTM) | $-0.14 | $-0.51 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $4.80 | $3.33 |
| 52-week low | $1.14 | $1.21 |
| Distance from 52-week high | -70.00% | -52.85% |
| Analyst consensus | none | none |
| Avg. price target upside | +941.67% | +345.86% |
| Average volume | 89.13K | 72.90K |
| Shares outstanding | 26.31M | 9.79M |
| Employees | 14 | 20 |
| Sector | Industrials | Industrials |
| Industry | Industrial Machinery/Components | Major Chemicals |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Birchtech is about 2.5 times larger than TOMI Environmental Solutions by market value ($37.88M vs $15.37M).
About Birchtech
BCHT stock →Birchtech Corp. provides specialty activated carbon technologies for air and water purification in the United States.
Industrials · Industrial Machinery/Components · 14 employees
About TOMI Environmental Solutions
TOMZ stock →TOMI Environmental Solutions, Inc. provides disinfection and decontamination essentials in the United States and internationally.
Industrials · Major Chemicals · 20 employees
BCHT vs TOMZ FAQ
Which is bigger, Birchtech or TOMI Environmental Solutions?
Birchtech (BCHT) is larger, with a market capitalization of $37.88M compared with $15.37M for TOMI Environmental Solutions (TOMZ).
Which stock has performed better over the past year, BCHT or TOMZ?
TOMZ returned -47.67% over the past 12 months, compared with -57.65% for BCHT (price return, excluding dividends). Past performance does not predict future results.
Are Birchtech and TOMI Environmental Solutions in the same industry?
Both are in the Industrials sector, but in different industries: Industrial Machinery/Components for Birchtech and Major Chemicals for TOMI Environmental Solutions.