ESS Tech, Inc. (GWH)
NYQ · Industrials · Electrical Equipment & Parts
$0.83
-5.27%
Closing price as of 2026-06-12 · Source: TEK2day Finance
Key Metrics
Market Cap
$24.3M
Shares Outstanding
29.4M
P/S (TTM)
21.9x
Exchange
NYQ
Currency
USD
About ESS Tech, Inc.
ESS Tech, Inc., an energy storage company, engages in the design and production of iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and the gigawatt-hour energy base storage product, a fully configurable layout that integrates with any site location and that allows the power to be decoupled from the capacity. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.
Quarterly Financials
| Metric | 2025-06-30 | 2025-09-30 | 2025-12-31 | 2026-03-31 |
|---|---|---|---|---|
| Revenue | 2.4M | 214K | -1.6M | 128K |
| Gross Profit | -5.1M | -4.7M | -9.7M | -7.0M |
| Operating Income | -11.6M | -9.8M | -17.9M | -13.8M |
| Net Income | -11.1M | -10.4M | -24.0M | -15.9M |
| Diluted EPS | $-0.90 | $-0.73 | $-1.20 | $-0.54 |
Annual Financials
| Metric | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Revenue | 894K | 7.5M | 6.3M | 1.6M |
| Gross Profit | 894K | -13.0M | -45.4M | -27.7M |
| Operating Income | -105.5M | -85.9M | -89.8M | -57.4M |
| Net Income | -78.0M | -77.6M | -86.2M | -63.4M |
| Diluted EPS | $-7.65 | $-7.27 | $-7.32 | $-4.34 |