ESS Tech, Inc. (GWHT)
OTCMKTS · Delayed Price · Currency is USD
0.1081
+0.0081 (8.10%)
At close: Oct 9, 2026

ESS Tech Company Description

ESS Tech, Inc., an energy storage company, engages in the design and production of iron flow batteries for commercial and utility-scale energy storage applications worldwide.

It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and the gigawatt-hour energy base storage product, a fully configurable layout that integrates with any site location and that allows the power to be decoupled from the capacity.

The company was founded in 2011 and is headquartered in Wilsonville, Oregon.

ESS Tech, Inc.
CountryUnited States
Founded2011
IndustryMiscellaneous Electrical Machinery, Equipment, and Supplies
Employees62
CEODrew Buckley

Contact Details

Address:
Building 83
Wilsonville, Oregon 97070
United States
Phone855 423 9920
Websiteessinc.com

Stock Details

Ticker SymbolGWHT
ExchangeOTCMKTS
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
SIC Code3690

Key Executives

NamePosition
Drew BuckleyChief Executive Officer
Kate SuhadolnikChief Financial Officer
Brian LisieckiChief Operating Officer
Erik BylinHead of Investor Relations