ESS Tech, Inc. (GWH) vs Pioneer Power Solutions, Inc. (PPSI)
ESS Tech, Inc. and Pioneer Power Solutions, Inc. are both Electrical Equipment & Parts companies. Pioneer Power Solutions, Inc. is the larger, with a market value of $36.3M against $14.1M — 2.6× the size. Pioneer Power Solutions, Inc. grew revenue faster over the last twelve months: −30.3% against −119.0%. ESS Tech, Inc. has the higher net margin (5,612.4% vs −38.1%) and the higher return on invested capital (0.00% vs −28.8%). Across the 15 metrics below, ESS Tech, Inc. leads on 9 and Pioneer Power Solutions, Inc. on 6.
Valuation
Profitability
| Metric | GWH | PPSI | Electrical Equipment & Parts median |
|---|---|---|---|
| Gross margin | 2,462.32% | 16.19% | 25.38% |
| Operating margin | 4,826.77% | (30.12%) | 0.00% |
| Net margin | 5,612.36% | (38.11%) | 0.00% |
| Free cash flow margin | 3,871.87% | (35.24%) | 0.00% |
| Return on equity | (21,339.71%) | (28.75%) | 0.94% |
| Return on assets | (182.63%) | (23.52%) | (1.50%) |
| Return on invested capital | 0.00% | (28.80%) | 0.00% |
Growth
Health
Dividend
Size
Any metric, up to five companies and an Excel export Powerpack