Price Chart

Profile

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy storage applications requiring four or more hours of flexible energy capacity predominantly using earth-abundant materials. The company was founded by Julia Song and Craig E. Evans in January 2011 and is headquartered in Wilsonville, OR.
URL http://www.essinc.com
Investor Relations URL https://investors.essinc.com/
HQ State/Province Oregon
Sector Industrials
Industry Electrical Equipment
Next Earnings Release Mar. 31, 2026 (est.)
Last Earnings Release Nov. 13, 2025
Next Ex-Dividend Date N/A
Last Ex-Dividend Date N/A

Profile

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy storage applications requiring four or more hours of flexible energy capacity predominantly using earth-abundant materials. The company was founded by Julia Song and Craig E. Evans in January 2011 and is headquartered in Wilsonville, OR.
URL http://www.essinc.com
Investor Relations URL https://investors.essinc.com/
HQ State/Province Oregon
Sector Industrials
Industry Electrical Equipment
Next Earnings Release Mar. 31, 2026 (est.)
Last Earnings Release Nov. 13, 2025
Next Ex-Dividend Date N/A
Last Ex-Dividend Date N/A