AirJoule Technologies (AIRJ) vs NET Power (NPWR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
AirJoule Technologies (AIRJ) has outperformed NET Power (NPWR) over the past year, losing 31.2% versus a loss of 71.4%. AirJoule Technologies is the larger company by market cap ($264.8 million vs $108.8 million), about 2.4 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 | AIRJ | NPWR |
|---|---|---|
| Share price | $3.61 | $1.23 |
| Market cap | $264.78M | $108.83M |
| 1-day change | -2.17% | -0.81% |
| YTD return | -8.38% | -45.61% |
| 1-year return | -31.24% | -71.43% |
| 5-year return | — | -87.45% |
| EPS (TTM) | $-1.30 | $-6.45 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $6.75 | $5.20 |
| 52-week low | $2.22 | $1.21 |
| Distance from 52-week high | -46.52% | -76.35% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +157.34% | +131.71% |
| Average volume | 1.35M | 751.24K |
| Shares outstanding | 73.35M | 88.48M |
| Employees | 16 | 54 |
| Sector | Industrials | Energy |
| 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
- AirJoule Technologies is about 2.4 times larger than NET Power by market value ($264.78M vs $108.83M).
- AIRJ has outperformed NPWR by 40.2 percentage points over the past year.
- The two companies sit in different sectors: AirJoule Technologies in Industrials and NET Power in Energy.
About AirJoule Technologies
AIRJ stock →AirJoule Technologies Corporation operates as an atmospheric renewable energy and water harvesting technology company. It provides energy and dehumidification, water harvesting systems, water recapture systems, evaporative heat pump systems, water heating systems, low relative humidity drying systems, pre- and mid-cool integration coils, evaporative cooling, advanced vacuum pump systems, isothermal condenser design, gate and seal systems, and atmospheric water generation through its AirJoule technology.
Industrials · Industrial Machinery/Components · 16 employees
About NET Power
NPWR stock →NET Power Inc. operates as an energy technology company in the United States.
Energy · Industrial Machinery/Components · 54 employees
AIRJ vs NPWR FAQ
Which is bigger, AirJoule Technologies or NET Power?
AirJoule Technologies (AIRJ) is larger, with a market capitalization of $264.78M compared with $108.83M for NET Power (NPWR).
Which stock has performed better over the past year, AIRJ or NPWR?
AIRJ returned -31.24% over the past 12 months, compared with -71.43% for NPWR (price return, excluding dividends). Past performance does not predict future results.
Are AirJoule Technologies and NET Power in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Industrials sector.