Stem, Inc.

Stem, Inc. is a global leader in artificial intelligence (AI)-driven clean energy software and services, dedicated to maximizing the economic, environmental, and resiliency value of energy assets and portfolios. The company, founded in 2009, aims to support the energy transition by transforming how clean energy assets are planned, deployed, and operated. Stem's corporate headquarters are located in Houston, Texas.

Stem's core offerings include its proprietary Athena® AI-driven software platform and the PowerTrack™ integrated software suite, which provide advanced analytics, monitoring, optimization, and control for solar and energy storage assets. The company also provides OEM energy storage systems and edge hardware devices. Complementing its technology, Stem offers full lifecycle energy services, encompassing design, procurement, commissioning, operation, and optimization of energy storage and hybrid systems. Stem serves a diverse clientele, including developers, asset owners, engineering, procurement and construction (EPC) firms, distributors, commercial and industrial customers, utilities, and independent power producers.

In recent leadership news, Arun Narayanan was appointed Chief Executive Officer, effective January 27, 2025. Stem continues to be recognized for its innovative solutions, having won "The smarter E AWARD 2026" for its PowerTrack Energy Management System in July 2026. The company also launched AIONA, a dedicated AI services offering, in June 2026, and expanded its PowerTrack capabilities through the acquisition of raicoon's software assets in April 2026. Stem's Class A common stock trades on the New York Stock Exchange under the ticker symbol STEM, following its public listing in April 2021.