ESS Tech

GWH

Market cap $32.4M

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Engages MZ Group to Lead Strategic Investor Relations and Shareholder Communications Program.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS to Attend the 38th Annual ROTH Conference.

ESS Tech, Inc. (GWH) Q4 2025 Earnings Call Transcript

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Announces Fourth Quarter and Full Year 2025 Financial Results.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Announces Agreement to Join Salt River Project and Google Long Duration Energy Storage Collaboration.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Appoints Randall Selesky as Chief Commercial Officer to Accelerate Global Growth.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Acquires VoltStorage GmbH Intellectual Property and Assets to Advance Flexible Long-Duration Energy Storage.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. Issues Shareholder Letter and Provides Corporate Update.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. Announces Closing of $15 Million Registered Direct Offering Priced at a Premium to Market.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech Awarded $9.9 Million Contract from Concurrent Technologies Corporation and U.S. Air Force Research Laboratory.