GWHTOTCMiscellaneous Electrical Machinery, Equipment & SuppliesFiscal year ends December 31
ESS Tech, Inc.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 11, 2026
$0.08−0.00 (-4.58%)
Close on Oct 19, 2026
- Market cap
- $2.75M
- P/E (TTM)
- –
- Dividend yield
- –
ESS Tech, Inc. revenue by segment
By business segment
By product or service
| Revenue | Q2 26 | Q1 26 | Q4 25 | Q3 25 | Q2 25 | Q1 25 | Q4 24 | Q3 24 | Q2 24 | Q1 24 | Q4 23 | Q3 23 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product revenue | $69.00K | -$11.00K | – | $0 | $2.34M | $407.00K | $1.82M | $148.00K | $196.00K | $2.63M | $593.00K | $1.32M | 94.5% | -97.0% |
| Service revenue | $4.00K | $10.00K | $14.00K | $34.00K | $32.00K | $28.00K | $32.00K | $22.00K | $61.00K | $18.00K | – | $224.00K | 5.5% | -87.5% |
| Other revenue | $0 | $129.00K | $110.00K | $180.00K | -$11.00K | $164.00K | $999.00K | $189.00K | $91.00K | $88.00K | $2.25M | $0 | 0.0% | -100.0% |
By region
| Revenue | Q2 26 | Q1 26 | Q4 25 | Q3 25 | Q2 25 | Q1 25 | Q4 24 | Q3 24 | Q2 24 | Q1 24 | Q4 23 | Q3 23 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| United States | – | – | $237.00K | – | – | – | – | – | – | $600.00K | – | – | – | – |
| Non-US | – | – | – | – | – | – | – | – | – | $2.10M | – | – | – | – |
From the segment and revenue-disaggregation notes of ESS Tech's 10-K and 10-Q filings (XBRL). Fourth-quarter figures are the fiscal year less the first nine months. Segment names follow the company's own labels and can change when it reorganizes.