Company lists · Data refreshed September 2026
Top 25 Real-time energy monitoring software companies based in the United States
RevenueBase identified 686 real-time energy monitoring software companies headquartered in the United States as of September 2026 and tracks 18,923 professional contacts across them, including 8,258 with verified work emails and 6,600 with mobile numbers. New York is the largest hub.
This list covers real-time energy monitoring software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest real-time energy monitoring software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,763 | ||||
“At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,694 | ||||
“Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Quorum SoftwareStrong evidence | 1,563 | |||
“Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 864 | ||||
“Arcadia is the global utility data and energy solutions platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 494 | ||||
“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 467 | ||||
“Calpine Solutions is a retail energy provider with a robust suite of customized products, analytics, and data management solutions to turn a corporate electricity expense into a…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 417 | ||||
“At Stem, we’re reimagining technology to drive the energy transition.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 384 | ||||
“Trilliant® empowers utilities and partners to accelerate the energy transition through a proven, modular, multi-technology communications platform that delivers secure, scalable…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 366 | ||||
“Budderfly is redefining how energy efficiency, resilience, and grid participation can work together across America’s commercial sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 346 | ||||
“PCIEnergySolutions is a tight-knit team of 300 diligent product experts, engineers, business analysts, and more.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 288 | ||||
“At Cascade Energy, we believe in better.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 241 | ||||
“For over 45 years, Electro Industries/GaugeTech has been a leader in innovation and technological advancements in the areas of energy management and power monitoring.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 223 | ||||
“ANB Systems is a leading software provider for the energy industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 216 | ||||
“HOC, founded in 2001, specializes in building software for the energy trading and financial services sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 193 | ||||
“EMC manages and scales turnkey energy efficiency solutions for Fortune 500 clients across their North American portfolios.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 167 | ||||
“Since 2007, Power TakeOff has been the industry leader in the creation of data-first utility products, services and efficiency programs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Syserco, INCPartial evidence | 164 | |||
“Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 139 | ||||
“Touchstone IQ is a leading-edge building energy management software & services company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 130 | ||||
“Our cloud software services are powering the energy transformation by enabling utilities to engage customers about their energy options, automate DER program administration and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 130 | ||||
“EnergyCAP centralizes your energy and utility data, provides decision-ready information, saves you time, and controls cost.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 128 | ||||
“We Make Buildings Brilliant.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 124 | ||||
“Synergy Companies is the largest energy services companies in California and provides a comprehensive approach to energy efficiency and environmental solutions in both the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Scale MicrogridsPartial evidence | 119 | |||
“The future of humanity is dependent on making our energy infrastructure cleaner, more affordable, and more resilient.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 112 | ||||
“PSD is an energy efficiency services and technology company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 106 | ||||
“Sense is making the energy transition accessible for everyone.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 686 real-time energy monitoring software companies based in the United States
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Real-time energy monitoring software companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among real-time energy monitoring software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “real-time energy monitoring software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among real-time energy monitoring software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 8,258 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Real-time energy monitoring software companies by metro
- Real-time energy monitoring software companies in New York32
- Real-time energy monitoring software companies in Houston25
Frequently asked
How many real-time energy monitoring software companies are there based in the United States?
RevenueBase identified 686 real-time energy monitoring software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
GE Digital, headquartered in San Ramon, tops this list with the largest team on record.
Which city has the most real-time energy monitoring software companies?
New York leads with 32 headquartered companies, followed by Houston (25) and San Francisco (22).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,258 verified decision-maker contacts tracked across these 686 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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Real-time energy monitoring software companies by geography
- Real-time energy monitoring software companies based in the United Kingdom
- Real-time energy monitoring software companies based in Germany
- Real-time energy monitoring software companies based in Spain
- Real-time energy monitoring software companies based in France
- Real-time energy monitoring software companies based in Canada
- Real-time energy monitoring software companies based in Brazil
- Real-time energy monitoring software companies based in Australia
- Real-time energy monitoring software companies based in the Netherlands
- Real-time energy monitoring software companies based in Italy
- Real-time energy monitoring software companies based in South Africa
- Real-time energy monitoring software companies based in Poland
- Real-time energy monitoring software companies based in Belgium
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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