374Water (SCWO) 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 374Water (SCWO) over the past year, losing 47.7% versus a loss of 62.1%. Over five years, TOMZ leads with a -62.9% price change compared with -87.1% for SCWO. 374Water is the larger company by market cap ($47.0 million vs $15.4 million), about 3.1 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 | SCWO | TOMZ |
|---|---|---|
| Share price | $2.65 | $1.57 |
| Market cap | $46.95M | $15.37M |
| 1-day change | -0.38% | -1.26% |
| YTD return | +29.90% | -32.91% |
| 1-year return | -62.14% | -47.67% |
| 5-year return | -87.07% | -62.88% |
| Forward P/E | — | 13.08 |
| EPS (TTM) | $-1.19 | $-0.50 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $10.90 | $3.33 |
| 52-week low | $1.75 | $1.21 |
| Distance from 52-week high | -75.69% | -52.85% |
| Analyst consensus | — | none |
| Avg. price target upside | — | +345.86% |
| Average volume | 55.13K | 72.90K |
| Shares outstanding | 17.72M | 9.79M |
| Employees | 48 | 20 |
| Sector | Industrials | Industrials |
| Industry | Pollution & Treatment Controls | Pollution & Treatment Controls |
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
- 374Water is about 3.1 times larger than TOMI Environmental Solutions by market value ($46.95M vs $15.37M).
- TOMZ has outperformed SCWO by 14.5 percentage points over the past year.
About 374Water
SCWO stock →374Water Inc. provides a technology that transforms wet wastes into recoverable resources in the United States.
Industrials · Pollution & Treatment Controls · 48 employees
About TOMI Environmental Solutions
TOMZ stock →TOMI Environmental Solutions, Inc. provides disinfection and decontamination essentials in the United States and internationally.
Industrials · Pollution & Treatment Controls · 20 employees
SCWO vs TOMZ FAQ
Which is bigger, 374Water or TOMI Environmental Solutions?
374Water (SCWO) is larger, with a market capitalization of $46.95M compared with $15.37M for TOMI Environmental Solutions (TOMZ).
Which stock has performed better over the past year, SCWO or TOMZ?
TOMZ returned -47.67% over the past 12 months, compared with -62.14% for SCWO (price return, excluding dividends). Past performance does not predict future results.
Are 374Water and TOMI Environmental Solutions in the same industry?
Yes. Both are classified in the Pollution & Treatment Controls industry within the Industrials sector.