Stocktoria

NET Power Inc. NPWR

NYSE · stock · Electrical Industrial Apparatus · website · IPO 2021-06-16

NET Power Inc. statistics & valuation

Market cap$368.6M
P / B1.8×
Return on capital-324.5%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Gross margin (%)
52.60% 87.60% 2021202220242025
Operating margin (%)
-8625.00% -72528.40% 2021202220242025
Return on equity (%)
-85.10% -7.50% -283.80% 2021202220242025
Shares outstanding
3.7M 73.4M 78.8M 2021202220242025
Net debt ($)
2021202220242025
Share buybacks ($)
2021202220242025
Return on assets (%)
-2.80% -70.10% -2.10% -96.50% 2021202220242025
Free cash flow margin (%)
-2887.10% -40120.00% 2021202220242025
Debt / equity (×)
2021202220242025
EPS ($)
-$14.79 -$0.67 -$7.34 2021202220242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2022FY2021
Gross margin87.6%52.6%
Operating margin-72528.4%-8625.0%
Net margin-19676.4%-9444.5%
FCF margin-40120.0%-2887.1%
Return on assets-96.5%-2.1%-70.1%-2.8%
Return on equity-283.8%-7.5%-85.1%25.2%
Current ratio7.2428.650.896.40

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.