ESS Tech, Inc. (GWH)

ESS Tech Revenue

ESS Tech had revenue of $128.00K in the quarter ending March 31, 2026, a decrease of -78.63%. This brings the company's revenue in the last twelve months to $1.11M, down -73.24% year-over-year. In the year 2025, ESS Tech had annual revenue of $1.58M, down -74.85%.

• Revenue (ttm): $1.11M
• Revenue Growth: -73.24%
• P/S Ratio: 23.46
• Revenue / Employee: $17,935
• Employees: 62
• Market Cap: 26.09M

Revenue Chart

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Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	1.58M	-4.71M	-74.85%
Dec 31, 2024	6.30M	-1.25M	-16.51%
Dec 31, 2023	7.54M	6.65M	743.40%
Dec 31, 2022	894.00K	-	-
Dec 31, 2021	-	-	-

Data Source: S&P Global Market Intelligence Last updated: Mar 5, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Jul 22, 2026

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