Stem, Inc. logo — Energy Intelligence

Stem, Inc.

Energy Intelligence

Founded 2009 United States Houston, United States 435 employees IPO Total: $822.30M

General Information

Company Name Stem, Inc.
Founded Year 2009
Location United States Houston, United States
Founders / Decision Makers
Team member Team member
Employees 435
Funding Stage IPO
Business Model B2B, SaaS, Platform
Revenue Model Subscription, Service Fee, Usage Based
Social

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About Stem, Inc.

Stem, Inc. is at the forefront of the energy transition, transforming technology into practical applications that enhance energy management effectiveness. Founded in 2009 and headquartered in the United States, the company thrives on the principles of Energy Intelligence. It brings clarity to asset ownership, operation, and stakeholder engagement through its integrated software suite, PowerTrack.

PowerTrack enables smart development and operation of clean energy assets and is acclaimed as a best-in-class, industry-standard tool for asset monitoring. Coupled with professional and managed services, Stem's offerings help clients convert raw data into actionable insights. Boasting a presence in over 55 countries with a robust customer base of 16,000, Stem's impact on the global management of clean energy projects is substantial.

Recently, the company secured a substantial $155.00M in a Post IPO Convertible investment round, dated 01 June 2025, signaling strong investor confidence in their continued growth potential.

Business keywords: Energy Intelligence, Clean Energy Assets, Asset Monitoring, Energy Optimization, Predictive Analytics, Energy Storage Solutions, Battery Energy Storage Systems, Energy Management Systems, Energy Analytics, Market Optimization, Grid Services

Services & Products

Software Solutions for Solar and Storage Assets
Energy Management System
Project Delivery and Managed Services
Asset Monitoring and Optimization

Target Customers

Asset Owners Project Developers Utility Companies Energy Traders Cooperatives

Funding Rounds & Investors (17)

View All
Funding Stage Amount Investors Lead Investors Date
Post IPO Convertible $155.00M -
01 Jun 2025
Post IPO Convertible $175.00M -
01 Mar 2023
Spac IPO Undisclosed -
01 Apr 2021
Series E $30.00M 1
Wind Ventures
01 Nov 2019
Growth Equity VC $153.30M 1
Ontario Teachers
01 Jul 2018
Series D $110.00M 4
Activate Capital, Ontario Teachers +2
01 Jan 2018
Growth Equity VC $100.00M 1
Starwood Energy Group Global
01 Aug 2016
Series C $15.00M 1
Mithril Capital
01 May 2016
Series C $33.00M 1
Constellation Technology Ventures
01 Aug 2015
Support Program $12.00M 6
GE Ventures, Angeleno Group +4
01 Apr 2015

View All 17 Funding Rounds

Stem, Inc. Alternatives & Competitors

View All Alternatives
Stem, Inc. vs
TWAICE
TWAICE Germany

Eliminate guesswork ​in BESS operations with data analytics.

100 employees
Stem, Inc. vs
Molecule Systems
Molecule Systems United States

The platform accelerating DER adoption and powering the future of VPPs.

Pre-Seed
7 employees
Computing, Information Technology
Stem, Inc. vs
Ampowr
Ampowr The Netherlands

Integrated Battery Energy Storage Systems

78 employees
Manufacturing, Renewable Energy

FAQ About Stem, Inc.

Energy Intelligence
Stem, Inc. was founded in 2009.
Stem, Inc. is headquartered in Houston, United States.
Stem, Inc. has a B2B, SaaS and Platform business model. Its revenue comes from Subscription, Service Fee and Usage Based.
Stem, Inc. has approximately 435 employees.
Stem, Inc. has completed 17 funding rounds, raising a total of $822.30M. The latest funding stage is IPO.
Stem, Inc. offers: Software Solutions for Solar and Storage Assets, Energy Management System, Project Delivery and Managed Services, Asset Monitoring and Optimization.
Top alternatives and competitors to Stem, Inc. include TWAICE, Molecule Systems, Ampowr, Axiom Exergy, encentive GmbH. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Stem, Inc. and TWAICE are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Stem, Inc., https://bouncewatch.com/company/stem-inc, updated 11 June 2026. When citing, please name BounceWatch and link this page.

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