Quick Answer
ESS Tech, Inc. reported Total Revenue of $1.58 million for fiscal year 2025.
ESS Tech, Inc. — Key Financials by Year
| Metric | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Total Revenue | $1.58M -74.9% |
$6.29M -16.5% |
$7.54M +743.4% |
$894.0K | $0.00 | — |
| Revenue (ASC 606) | $1.58M -74.9% |
$6.29M -16.5% |
$7.54M +743.4% |
$894.0K | $0.00 | — |
| Net Income | -$63.44M +26.4% |
-$86.22M -11.1% |
-$77.58M +0.5% |
-$77.97M +83.7% |
-$477.12M -1468.5% |
-$30.42M |
| Diluted EPS | -$4.34 +40.7% |
-$7.32 -0.7% |
-$7.27 -1325.5% |
-$0.51 +91.1% |
-$5.73 -1001.9% |
-$0.52 |
| Total Assets | $51.17M -28.7% |
$71.81M -49.9% |
$143.23M -17.5% |
$173.55M -30.6% |
$250.20M +2672.9% |
$9.02M |
| Cash and Equivalents | $14.48M +8.5% |
$13.34M -33.8% |
$20.16M -42.0% |
$34.77M -85.4% |
$238.94M +4775.3% |
$4.90M |
| Long-Term Debt | — | — | $0.00 -100.0% |
$315.0K -83.1% |
$1.87M +9736.8% |
$19.0K |
| Stockholders Equity | $8.62M -70.2% |
$28.88M -72.1% |
$103.36M -24.5% |
$136.97M -33.2% |
$205.16M | $0.00 -100.0% |
| R&D Expense | $8.30M -29.5% |
$11.77M -72.4% |
$42.63M -40.8% |
$71.98M +137.8% |
$30.27M +134.8% |
$12.90M |
| Operating Income | -$57.41M +36.1% |
-$89.80M -4.5% |
-$85.91M +18.6% |
-$105.49M -74.1% |
-$60.60M -248.4% |
-$17.39M |
| Gross Profit | -$27.67M +39.0% |
-$45.36M -250.1% |
-$12.96M -1549.1% |
$894.0K | — | — |
| Shares Outstanding | 22.38M +86.7% |
11.99M +3.2% |
11.61M -92.4% |
153.82M +13.8% |
135.20M +129.5% |
58.92M |
Most Recent Quarter
| Metric | Quarter Ending | Value | YoY | QoQ |
|---|---|---|---|---|
| Total Revenue | September 30, 2025 | $214.0K | -40.4% | -90.9% |
| Revenue (ASC 606) | September 30, 2025 | $214.0K | -40.4% | -90.9% |
| Net Income | September 30, 2025 | -$10.38M | +53.9% | +6.2% |
| Diluted EPS | September 30, 2025 | -$0.73 | +61.6% | +18.9% |
| Total Assets | September 30, 2025 | $36.15M | -62.6% | -8.8% |
| Cash and Equivalents | September 30, 2025 | $3.54M | -72.4% | +344.0% |
| Long-Term Debt | September 30, 2023 | $0.00 | — | — |
| Stockholders Equity | September 30, 2025 | -$1.77M | -103.6% | -153.5% |
| R&D Expense | September 30, 2025 | $1.03M | -61.7% | -27.9% |
| Operating Income | September 30, 2025 | -$9.81M | +58.6% | +15.1% |
| Gross Profit | September 30, 2025 | -$4.72M | +61.8% | +7.4% |
| Shares Outstanding | September 30, 2025 | 15.39M | +29.5% | +19.3% |
- ESS Tech, Inc. reported Total Revenue of $1.58 million for fiscal year 2025.
- ESS Tech, Inc. showed a decrease of -74.9% in Total Revenue compared to the prior fiscal year.
- ESS Tech, Inc. reported Revenue (ASC 606) of $1.58 million for fiscal year 2025.
- ESS Tech, Inc. showed a decrease of -74.9% in Revenue (ASC 606) compared to the prior fiscal year.
- ESS Tech, Inc. reported Net Income of -$63.44 million for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +26.4% in Net Income compared to the prior fiscal year.
- ESS Tech, Inc. reported Diluted EPS of $4.34 per share (loss) for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +40.7% in Diluted EPS compared to the prior fiscal year.
- ESS Tech, Inc. reported Total Assets of $51.17 million for fiscal year 2025.
- ESS Tech, Inc. showed a decrease of -28.7% in Total Assets compared to the prior fiscal year.
- ESS Tech, Inc. reported Cash and Equivalents of $14.48 million for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +8.5% in Cash and Equivalents compared to the prior fiscal year.
- ESS Tech, Inc. reported Long-Term Debt of $0.00 for fiscal year 2023.
- ESS Tech, Inc. showed a decrease of -100.0% in Long-Term Debt compared to the prior fiscal year.
- ESS Tech, Inc. reported Stockholders Equity of $8.62 million for fiscal year 2025.
- ESS Tech, Inc. showed a decrease of -70.2% in Stockholders Equity compared to the prior fiscal year.
- ESS Tech, Inc. reported R&D Expense of $8.30 million for fiscal year 2025.
- ESS Tech, Inc. showed a decrease of -29.5% in R&D Expense compared to the prior fiscal year.
- ESS Tech, Inc. reported Operating Income of -$57.41 million for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +36.1% in Operating Income compared to the prior fiscal year.
- ESS Tech, Inc. reported Gross Profit of -$27.67 million for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +39.0% in Gross Profit compared to the prior fiscal year.
- ESS Tech, Inc. reported Shares Outstanding of 22.38 million shares for fiscal year 2025.
- ESS Tech, Inc. showed an increase of +86.7% in Shares Outstanding compared to the prior fiscal year.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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