Company lists · Data refreshed September 2026

Top 25 Building energy management software companies worldwide

RevenueBase identified 8,346 building energy management software companies worldwide as of September 2026 and tracks 178,042 professional contacts across them, including 48,916 with verified work emails. The United States is the largest market and London the largest hub.

This list covers building energy management software companies worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for building energy management software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
8,346Companies
178,042Contacts tracked
48,916Verified emails
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The 25 largest building energy management software companies worldwide

Ranked by team size
Top 25 of 8,346 building energy management software companies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to building energy management software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceCork, IrelandHQ checked Sep 27, 202610001+52,736 contacts →

Strong evidence

“Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency and decarbonization.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceWindsor, United KingdomHQ checked Sep 27, 202610001+9,238 contacts →

Indirect evidence

“Taking care of things.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0002,627 contacts →

Partial evidence

“We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.”

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidenceSan Ramon, CA, United StatesHQ checked Sep 27, 20261,001-5,0001,763 contacts →

Strong evidence

“At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.”

Source: RevenueBase Database · checked Sep 27, 2026
5Strong evidenceHouston, TX, United StatesHQ checked Sep 27, 20261,001-5,0001,563 contacts →

Strong evidence

“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: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceEssen, GermanyHQ checked Sep 27, 20265,001-10,0001,406 contacts →

Indirect evidence

“Wir geben Häusern eine Zukunft.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceSingaporeHQ checked Sep 27, 202610001+1,105 contacts →

Partial evidence

“Aden Group is a Euro-Asian enterprise delivering comprehensive solutions to boost decarbonization, productivity and energy transition in the built environment.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceEschborn, GermanyHQ checked Sep 27, 20261,001-5,0001,021 contacts →

Partial evidence

“Techem is a leading global energy service provider for the real estate sector and private homeowners.”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidenceNijmegen, NetherlandsHQ checked Sep 27, 20261,001-5,000913 contacts →

Strong evidence

“Planon is the leading global provider of Smart Sustainable Building Management software.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceAustin, TX, United StatesHQ checked Sep 27, 20261,001-5,000880 contacts →

Indirect evidence

“Accruent is a leading provider of intelligent technology solutions that unify the built environment to connect real estate, facilities, assets and the integrated systems that…”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceWashington, DC, United StatesHQ checked Sep 27, 2026501-1,000864 contacts →

Partial evidence

“Arcadia is the global utility data and energy solutions platform.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidencePhoenix, AZ, United StatesHQ checked Sep 27, 20261,001-5,000863 contacts →

Partial evidence

“Climatec has been making buildings safer, more comfortable and efficient for over 40 years.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceEdison, NJ, United StatesHQ checked Sep 27, 20261,001-5,000669 contacts →

Strong evidence

“Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceWalton-on-thames, United KingdomHQ checked Sep 27, 2026201-500658 contacts →

Indirect evidence

“We are passionate about driving sustainable change for our planet.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 27, 2026501-1,000595 contacts →

Partial evidence

“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceBerlin, GermanyHQ checked Sep 27, 20261,001-5,000580 contacts →

Partial evidence

“Our DNA are sustainable buildings As a Smart Building Solutioneer, we combine intelligent building technologies, data-based services, sustainable excellence and multiple synergy…”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceStockholm, SwedenHQ checked Sep 27, 20261,001-5,000576 contacts →

Partial evidence

“Nordomatic is a global impact pioneer in smart buildings, helping you optimize, simplify, and future-proof your operations.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceCharlotte, NC, United StatesHQ checked Sep 27, 2026201-500539 contacts →

Partial evidence

“Palmetto is a leading clean tech company on a mission to accelerate the transition to a clean energy future.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceScoresby, AustraliaHQ checked Sep 27, 20261,001-5,000495 contacts →

Partial evidence

“At Airmaster, our goal is to lead the way in integrated building services, combining HVAC & R, building automation, electrical, and fire systems to create smart buildings that are…”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceSint Niklaas, BelgiumHQ checked Sep 27, 2026501-1,000474 contacts →

Partial evidence

“Niko designs electr(on)ic solutions to enhance buildings to better suit the needs of the people who live and work in them.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceBrazilHQ checked Sep 27, 2026201-500473 contacts →

Indirect evidence

“A 3E Engenharia atua nacionalmente, oferecendo soluções para empresas concessionárias de serviços públicos, no planejamento, gestão, execução e inovação em projetos de Eficiência…”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceCairo, EgyptHQ checked Sep 27, 20261,001-5,000469 contacts →

Partial evidence

“Korra Energi is a proud Egyptian leader in energy efficiency and construction services, backed by over 25 years of expertise and a vision of "Growth and Prosperity"(إعمار الأرض).”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceSingapore, GermanyHQ checked Sep 27, 2026501-1,000464 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceAubervilliers, FranceHQ checked Sep 27, 20261,001-5,000460 contacts →

Partial evidence

“Veolia Industries Global Solutions est devenu Veolia Energie Performance depuis le 1er juin 2025.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceMassy, FranceHQ checked Sep 27, 2026501-1,000457 contacts →

Indirect evidence

“Issu du groupe Schlumberger, ista international est aujourd’hui le N°1 mondial du comptage et de l’individualisation des consommations d’eau et d’énergie en habitat collectif.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 8,346 building energy management software companies worldwide

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Building energy management software companies worldwide at a glance

As of Sep 27, 2026
27.5%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
4,338
11-50
2,889
51-200
800
201-500
149
501-1,000
59
1,001-5,000
59
5,001-10,000
8
10001+
12

Email recency is reported on each country list linked below.

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 building energy management software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for building energy management software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “building energy management software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names building energy management software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among building energy management software companies, and records with no verified work email.
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 its RevenueBase Smart Search 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, 48,916 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 27, 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.

Building energy management software companies by location

36 lists · largest first

Every Building energy management software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names building energy management software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many building energy management software companies are there worldwide?

RevenueBase identified 8,346 building energy management software companies worldwide 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?

Johnson Controls, headquartered in Milwaukee, tops this list with the largest team on record.

Which country has the most building energy management software companies?

The United States leads with 1,398 companies, followed by the United Kingdom (540) and Germany (464). Every building energy management software companies list by country and city is linked on this page.

Which city has the most building energy management software companies?

London leads with 123 headquartered companies, followed by Madrid (76) and New York (70).

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 48,916 verified decision-maker contacts tracked across these 8,346 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 27, 2026.

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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 Smart Search, 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.