ESS Tech, Inc.

ESS Tech, Inc., trading under the ticker STWO on the New York Stock Exchange, completed its de-SPAC business combination in October 2021 through a merger with AEAC Equity Partners Acquisition Corp., the blank-check vehicle sponsored by AEAC Equity Partners. The underlying SPAC conducted its initial public offering in 2020. ESS Tech operates in the clean energy and long-duration energy storage sector, developing iron flow battery systems designed for grid-scale commercial and utility applications. The October 5, 2021 Form 8-K filing with the SEC, bearing accession number 0001193125-21-292274, reported material events surrounding the closing of that transaction. Visit SpacDesk and sign up for full data, filings, and deal analytics on ESS Tech and hundreds of other SPAC transactions.