NET Power Inc. (NYSE:NPWR) — Market Cap & Net Worth
Market Cap & Net Worth: NET Power Inc. (NPWR)
NET Power Inc. (NYSE:NPWR) has a market capitalization of $134.34 Million ($134.34 Million) as of September 19, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #18156 globally and #4250 in its home market, demonstrating a 0.55% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying NET Power Inc.'s stock price $1.83 by its total outstanding shares 88383801 (88.38 Million). Also see NPWR total assets for a full breakdown of the balance sheet.
NET Power Inc. Market Cap History: 2021 to 2026
NET Power Inc.'s market capitalization history from 2021 to 2026. Data shows change from $883.84 Million to $161.74 Million (-28.01% CAGR). Also see NET Power Inc. cash flow conversion for how efficiently the company converts equity into cash flow.
NET Power Inc. Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how NET Power Inc.'s valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check NET Power Inc. (NPWR) stock price for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
3743.94x
NET Power Inc.'s market cap is 3743.94 times its annual revenue
Latest Price to Earnings (P/E) Ratio
N/A
P/E ratio not applicable due to negative or zero earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2021 | $883.84 Million | $2.10 Million | -$38.29 Million | 420.27x | N/A |
| 2022 | $898.86 Million | $580.00K | -$54.78 Million | 1549.76x | N/A |
| 2023 | $892.68 Million | $175.00K | -$77.23 Million | 5101.01x | N/A |
| 2024 | $935.98 Million | $250.00K | -$49.19 Million | 3743.94x | N/A |
Competitor Companies of NPWR by Market Capitalization
Companies near NET Power Inc. in the global market cap rankings as of September 19, 2026. Review NET Power Inc. (NPWR) tangible equity ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to NET Power Inc. by market ranking:
- GE Vernova LLC (NYSE:GEV): Ranked #73 globally with a market cap of $252.69 Billion USD.
- Siemens Aktiengesellschaft (XETRA:SIE): Ranked #93 globally with a market cap of $218.11 Billion USD ( €186.56 Billion EUR).
- SIEMENS AG SP. ADR 1/ 1/2 (F:SIEB): Ranked #126 globally with a market cap of $177.31 Billion USD ( €151.67 Billion EUR).
- Eaton Corporation PLC (NYSE:ETN): Ranked #144 globally with a market cap of $164.94 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #73 | GE Vernova LLC | NYSE:GEV | $252.69 Billion | $940.33 |
| #93 | Siemens Aktiengesellschaft | XETRA:SIE | $218.11 Billion | €264.00 |
| #126 | SIEMENS AG SP. ADR 1/ 1/2 | F:SIEB | $177.31 Billion | €119.00 |
| #144 | Eaton Corporation PLC | NYSE:ETN | $164.94 Billion | $424.77 |
NET Power Inc. Historical Marketcap From 2021 to 2026
Between 2021 and today, NET Power Inc.'s market cap moved from $883.84 Million to $ 161.74 Million, with a yearly change of -28.01%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $161.74 Million | -19.74% |
| 2025 | $201.52 Million | -78.47% |
| 2024 | $935.98 Million | +4.85% |
| 2023 | $892.68 Million | -0.69% |
| 2022 | $898.86 Million | +1.70% |
| 2021 | $883.84 Million | -- |
End of Day Market Cap According to Different Sources
On Sep 19th, 2026 the market cap of NET Power Inc. was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $134.34 Million USD |
| MoneyControl | $134.34 Million USD |
| MarketWatch | $134.34 Million USD |
| marketcap.company | $134.34 Million USD |
| Reuters | $134.34 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About NET Power Inc.
NET Power Inc. operates as an energy technology company in the United States. Its technology includes oxy-combustion cycle, a power generation system designed to produce electricity from natural gas while capturing atmospheric emissions. The company was founded in 2010 and is headquartered in Durham, North Carolina.