STEM, INC.

Stem, Inc. (Nasdaq: STEM) is an artificial-intelligence-powered energy storage software company that reached public markets through its April 2021 business combination with Star Peak Energy Transition Corp., a blank-check vehicle sponsored by Star Peak Capital Management that completed its IPO in 2020. Operating in the clean energy and grid-scale battery storage sector, Stem offers its Athena AI platform to automate the dispatch and optimization of distributed energy resources for commercial, industrial, and utility-scale customers. The company filed an 8-K with the SEC on June 3, 2026, under accession number 0001758766-26-000059. For full filing history, SPAC transaction records, and ongoing company data, sign up for complete access on SpacDesk.