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Top 143 Energy Management Software SaaS Companies in May 2026

As of May 2026, there are 143 SaaS companies in Energy Management Software. They have combined revenues of $1.5B and employ 10.3K people. They have raised $317.4M and serve 660M customers combined.

Energy Management Software (EMS) refers to technology solutions that assist organizations in monitoring, controlling, and optimizing their energy consumption across various assets and facilities. These solutions typically integrate data from multiple sources, such as energy meters, sensors, and building management systems, to provide actionable insights into energy usage and efficiency. The software enables users to analyze energy consumption patterns, identify inefficiencies, and implement strategies to reduce energy costs and environmental impact. The primary use cases for energy management software include energy monitoring, demand forecasting, reporting and analytics, and automation of energy-saving measures. Common features often found in EMS include data visualization dashboards, real-time energy tracking, alert systems for energy anomalies, and compliance reporting tools. Typical buyer personas for EMS include facility managers, energy managers, sustainability officers, and financial analysts, all of whom seek to enhance energy performance and drive cost savings within their organizations.

Companies
143
Revenue
$1.5B
Funding
$317.4M
Employees
10.3K

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Top Energy Management Software Companies

Showing 10 of 54 companies ranked by annual revenue.

1
Coperniq

San Francisco, California, United States

Workflow software for solar & energy contractors ☀️😎

Revenue
$5M
Customers
-
Year founded
2021
Funding
-
Team size
16
Growth
-
2
SteamaCo

Manchester, England, United Kingdom

Provider of renewable energy management platform designed to deliver a complete utility management service. The company's platform web-hosted application with online access via the user interface and programmatic access via the application interface to easily integrates with telecoms, mobile money and online payment providers, enabling organizations to operate mini-grids remotely without internet connectivity and sell energy anywhere on the planet.

Revenue
$5M
Customers
-
Year founded
2012
Funding
-
Team size
26
Growth
292.7%
3
Gaiascope

Boston, Massachusetts, United States

SaaS that helps renewables & energy storage operate more profitably

Revenue
$5M
Customers
-
Year founded
2019
Funding
-
Team size
10
Growth
-
4
Avertra

Herndon, Virginia, United States

Provider of information technology (IT) solutions and consulting services intended to help businesses realize the full value of their investments in the IT. The company's solutions help in improving the efficiency of gas, water and electric utility operations, operates an account with a call center administration modules, provides web-based CRM (customer relationship management) solutions and integrates back end systems along with providing IT transformational strategies, data management, platform development and managed and outsourcing services, enabling clients to generate return on their investment and streamline business operations.

Revenue
$4.9M
Customers
-
Year founded
2007
Funding
-
Team size
190
Growth
-
5
Emulate Energy

Lund, Skåne, Sweden

Emulate Energy, emerging from Sweden's forefront of the energy transition, is committed to expediting the global shift to sustainable power. It specializes in residential smart heating and charging optimization solutions and offers a white-label SaaS platform designed for mid-sized electricity utilities, allowing them to provide behind-the-meter services.

Revenue
$4.5M
Customers
-
Year founded
2020
Funding
-
Team size
42
Growth
-
6
gravityclimate.com

San Francisco, California, United States

The only energy and carbon management platform that helps companies report faster, lower operating expenses, and reduce emissions

Revenue
$4.4M
Customers
-
Year founded
-
Funding
-
Team size
40
Growth
-
7
Plexigrid

Stockholm, Sweden

💛🍃⚡Plexigrid is reinventing electricity grids by developing software that provides distribution grid operators with the real-time analytics, control, and flexibility capabilities they need to efficiently enable the energy transition. ❤️💙💛We are a Swedish & Spanish deep tech scale-up with roots from the University of Oviedo, combined with leading experience in the renewable energy industry. We develop software that enhances, optimizes, and saves time for engineers involved in the operations, planning, and monitoring of the distribution grid. 🎯Monitoring? Load flow analysis? Connection requests? Flexibility management? The functionalities are many. Some examples of applications & functionalities include; ⚡ Low & Medium voltage monitoring ⚠️ Outage detection 🔋 Adding storage ☀️ Adding residential PV 🚗 Adding EV chargers 🔌 Connection requests scenarios 📈 Optimize load flows & configurations 🖥️ Monte Carlo simulations ⏺️ Real-time interaction 📄 Reporting tools 🎯Imagine if you had a full digital twin of your network. Not only that, but a real-time digital twin, updated as we go. This allows you to have abilities that can be extremely complimentary to your exisiting systems, such as SCADA, ADMS & GIS/NIS. It will be a crucial tool for network operators to have in their belt, making it possible to integrate the large amounts of DER in the near future. 💸Our technology will enable a more intelligent and efficient operation of electricity distribution grids and save hundreds of billions in grid CAPEX/OPEX savings for grid operators and their customers, making the energy transition faster, more affordable, and more sustainable for billions of people.

Revenue
$4.3M
Customers
-
Year founded
2020
Funding
-
Team size
39
Growth
-
8
enSights

Austin, Texas, United States

enSights is a comprehensive clean energy management ecosystem designed to bridge critical gaps in renewable energy portfolio optimization. The company's platform offers real-time performance analytics, artificial intelligence-powered alerts, integrated service tracking, and a centralized CRM for solar, storage, and EV businesses.

Revenue
$4.1M
Customers
-
Year founded
2021
Funding
-
Team size
28
Growth
-
9
Powerhive

Nairobi, Kenya

Developer of a cloud-based software application designed to provide access to microgrid electricity to rural homes. The company's software application and proprietary smart meter run real-time data analytics and automate account management tasks while remotely monitoring and controlling microgrid operations, allowing customers in the rural areas to gain access to an affordable electricity supply that can power small appliances and income-generating equipment.

Revenue
$4M
Customers
-
Year founded
2011
Funding
$41.3M
Team size
85
Growth
36.99%
10
CopperTree Analytics

Surrey, British Columbia, Canada

With CopperTree, you get more than just data. Our system takes real time data and transforms this information into insights unique to your building. This means you take back control of managing your resources — people, time and money — and gain the clarity you need to schedule the important and deal with the urgent in the most efficient manner. We deliver a comprehensive building analytics solution, consisting of an Energy Information System (EIS) and a Fault Detection and Diagnostics (FDD) platform with integrated system performance auditing. To learn more or request a demo, please visit: www.coppertreeanalytics.com.

Revenue
$4M
Customers
-
Year founded
2012
Funding
-
Team size
36
Growth
-

Inclusion Criteria

- Must provide functionality for real-time energy monitoring and reporting - Should include analytics and visualization tools for understanding energy usage patterns - Must support automation of energy-saving strategies and demand response - Should allow integration with multiple data sources such as meters and sensors - Not just focused on monitoring; must also enable optimization of energy consumption - Must offer features that facilitate regulatory compliance and reporting

Energy Management Software SaaS Companies | GetLatka