Latka logo

Top 1 Energy Management Software Companies $100M+ Revenue (August 2026)

As of August 2026, Latka tracks 1 energy management software companies with $100M+ in annual revenue. They have combined revenues of $355.4M and employ 919 people. They serve 2.2K customers combined.

Every company below sells energy management software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Energy Management Software Companies do

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
1
Revenue
$355.4M
Funding
-
Employees
919

Filters

Sorting: Highest -> Lowest

Filters

Top Energy Management Software Companies $100M+ Revenue

Showing 1 of 1 companies ranked by annual revenue.

1Open Access Technology International logo
Open Access Technology International

Bloomington, Minnesota, United States

Provider of risk management services and energy software. The company provides risk management services for solving operational challenges through energy and offers front-to-back-office services to software commodity financial and physical trading sector.

Revenue
$355.4M
Customers
2.2K
Year founded
1995
Team size
919

Frequently asked questions about Energy Management Software Companies $100M+ Revenue

How many energy management software companies with $100M+ in annual revenue are there?

Latka tracks 1 energy management software companies with $100M+ in annual revenue. Together they generate $355.4M in annual revenue and employ 919 people.

Which energy management software company with $100M+ in annual revenue is the largest?

Open Access Technology International is the largest, with $355.4M in annual revenue, founded in 1995.

How much revenue does a typical energy management software company with $100M+ in annual revenue make?

The average energy management software company in this list makes $355.4M a year, across 1 companies with reported revenue. They serve 2.2K customers combined.

Who are the leading Energy Management software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Open Access Technology International.

Related Vertical Industry Software categories

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