ClearSign Technologies (CLIR) vs LiqTech International (LIQT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
ClearSign Technologies (CLIR) has outperformed LiqTech International (LIQT) over the past year, losing 68.3% versus a loss of 84.8%. Over five years, CLIR leads with a -83.4% price change compared with -99.1% for LIQT. ClearSign Technologies is the larger company by market cap ($21.9 million vs $13.4 million), about 1.6 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 | CLIR | LIQT |
|---|---|---|
| Share price | $3.21 | $0.408 |
| Market cap | $21.85M | $13.44M |
| 1-day change | +2.23% | -9.35% |
| YTD return | -44.46% | -72.05% |
| 1-year return | -68.27% | -84.78% |
| 5-year return | -83.37% | -99.14% |
| EPS (TTM) | $-1.00 | $-0.74 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $10.20 | $3.35 |
| 52-week low | $3.11 | $0.408 |
| Distance from 52-week high | -68.53% | -87.82% |
| Analyst consensus | none | none |
| Avg. price target upside | +523.05% | +218.63% |
| Average volume | 17.16K | 264.13K |
| Shares outstanding | 6.81M | 32.95M |
| Employees | 16 | 92 |
| Sector | Industrials | Technology |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
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
- CLIR has outperformed LIQT by 16.5 percentage points over the past year.
- The two companies sit in different sectors: ClearSign Technologies in Industrials and LiqTech International in Technology.
About ClearSign Technologies
CLIR stock →ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States and the People's Republic of China. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; ClearSign core flaring burners that can be used to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications.
Industrials · Industrial Machinery/Components · 16 employees
About LiqTech International
LIQT stock →LiqTech International, Inc., together with its subsidiaries, engages in the design, development, production, marketing, and sale of automated filtering solutions and systems in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa. It operates through three segments: Systems and Aftermarket; Filters and Membranes; and Components.
Technology · Industrial Machinery/Components · 92 employees
CLIR vs LIQT FAQ
Which is bigger, ClearSign Technologies or LiqTech International?
ClearSign Technologies (CLIR) is larger, with a market capitalization of $21.85M compared with $13.44M for LiqTech International (LIQT).
Which stock has performed better over the past year, CLIR or LIQT?
CLIR returned -68.27% over the past 12 months, compared with -84.78% for LIQT (price return, excluding dividends). Past performance does not predict future results.
Are ClearSign Technologies and LiqTech International in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Industrials sector.