Company lists · Data refreshed September 2026

Top 25 Industrial energy efficiency software developers worldwide

Name: Industrial energy efficiency software developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 10,448 companies tracked

RevenueBase identified 10,448 industrial energy efficiency software developers worldwide as of September 2026 and tracks 478,238 professional contacts across them, including 148,399 with verified work emails. The United States is the largest market and London the largest hub.

This list covers industrial energy efficiency software developers 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 28, 2026. Country and city lists for industrial energy efficiency software developers 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 28, 2026 86% judged on-target in blind review

10,448Companies

478,238Contacts tracked

148,399Verified emails

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The 25 largest industrial energy efficiency software developers worldwide

Ranked by team size

Top 25 of 10,448 industrial energy efficiency software developers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial energy efficiency software developers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Schneider Electric	Strong evidence	Rueil Malmaison, FranceHQ checked Sep 28, 2026	10001+	112,378 contacts →
	Strong evidence “Schneider Electric is a global energy technology leader, driving efficiency and sustainability by electrifying, automating, and digitalizing industries, businesses, and homes.” Source: RevenueBase Database · checked Sep 28, 2026
2	ABB	Partial evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	10001+	101,114 contacts →
	Partial evidence “ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future.” Source: RevenueBase Database · checked Sep 28, 2026
3	EATON	Indirect evidence	Dublin, GermanyHQ checked Sep 28, 2026	10001+	44,100 contacts →
	Indirect evidence “Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere.” Source: RevenueBase Database · checked Sep 28, 2026
4	Rockwell Automation	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 28, 2026	10001+	20,582 contacts →
	Indirect evidence “At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…” Source: RevenueBase Database · checked Sep 28, 2026
5	British GAS	Indirect evidence	Windsor, United KingdomHQ checked Sep 28, 2026	10001+	9,238 contacts →
	Indirect evidence “Taking care of things.” Source: RevenueBase Database · checked Sep 28, 2026
6	AVEVA	Strong evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	5,001-10,000	6,865 contacts →
	Strong evidence “AVEVA is a global leader in industrial software and Industrial Intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
7	Toshiba	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	n/a	5,984 contacts →
	Partial evidence “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Source: RevenueBase Database · checked Sep 28, 2026
8	Landis GYR	Partial evidence	Cham, SwitzerlandHQ checked Sep 28, 2026	5,001-10,000	4,252 contacts →
	Partial evidence “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Source: RevenueBase Database · checked Sep 28, 2026
9	Generac	Partial evidence	Waukesha, WI, United StatesHQ checked Sep 28, 2026	5,001-10,000	3,797 contacts →
	Partial evidence “Generac is the total energy solutions company powering a smarter world.” Source: RevenueBase Database · checked Sep 28, 2026
10	Fieldcore	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	10001+	3,700 contacts →
	Partial evidence “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Source: RevenueBase Database · checked Sep 28, 2026
11	Aspen Technology	Strong evidence	Bedford, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,306 contacts →
	Strong evidence “AspenTech is a global software leader helping industries at the forefront of the world’s dual challenge meet the increasing demand for resources from a rapidly growing population…” Source: RevenueBase Database · checked Sep 28, 2026
12	Solaredge Technologies	Partial evidence	Herzliya, IsraelHQ checked Sep 28, 2026	1,001-5,000	3,091 contacts →
	Partial evidence “SolarEdge is a global leader in smart energy technology.” Source: RevenueBase Database · checked Sep 28, 2026
13	CHINT	Strong evidence	Shanghai, ChinaHQ checked Sep 28, 2026	10001+	1,852 contacts →
	Strong evidence “CHINT is a global leader in smart energy solutions, delivering efficient and sustainable power for industries, infrastructure, and communities worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
14	GE Digital	Strong evidence	San Ramon, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,763 contacts →
	Strong evidence “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Source: RevenueBase Database · checked Sep 28, 2026
15	Shanghai Electric Group Co., LTD	Strong evidence	Shanghai, ChinaHQ checked Sep 28, 2026	10001+	1,661 contacts →
	Strong evidence “Shanghai Electric, a leading global supplier of industrial-grade eco-friendly smart system solutions with a presence around the world, is dedicated to smart energy, intelligent…” Source: RevenueBase Database · checked Sep 28, 2026
16	Quorum Software	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,563 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 28, 2026
17	BKW AG	Partial evidence	Bern, SwitzerlandHQ checked Sep 28, 2026	10001+	1,148 contacts →
	Partial evidence “The BKW Group is an internationally active energy and infrastructure company based in Berne.” Source: RevenueBase Database · checked Sep 28, 2026
18	Danfoss Climate Solutions	Strong evidence	Nordborg, DenmarkHQ checked Sep 28, 2026	10001+	1,128 contacts →
	Strong evidence “At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Source: RevenueBase Database · checked Sep 28, 2026
19	Aden Group	Partial evidence	SingaporeHQ checked Sep 28, 2026	10001+	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 28, 2026
20	Clarke Energy	Strong evidence	Liverpool, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,049 contacts →
	Strong evidence “Clarke Energy, a Rehlko company, specialises in energy efficient, low carbon and flexible energy systems.” Source: RevenueBase Database · checked Sep 28, 2026
21	Brock Solutions	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 28, 2026	501-1,000	970 contacts →
	Strong evidence “Brock Solutions is a global industrial automation, engineering software, and professional services company with industry expertise in Manufacturing, Transportation, and Utilities.” Source: RevenueBase Database · checked Sep 28, 2026
22	Fluentgrid Limited	Partial evidence	Visakhapatnam, IndiaHQ checked Sep 28, 2026	501-1,000	946 contacts →
	Partial evidence “Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
23	EPLAN	Partial evidence	Monheim Am Rhein, GermanyHQ checked Sep 28, 2026	501-1,000	898 contacts →
	Partial evidence “Eplan provides software and service solutions in the fields of electrical, automation and mechatronic engineering.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hal, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	n/a	898 contacts →
	Indirect evidence “Since 1992, HAL, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
25	Arcadia	Partial evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	501-1,000	864 contacts →
	Partial evidence “Arcadia is the global utility data and energy solutions platform.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial energy efficiency software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial energy efficiency software developers.
Partial evidence: Its own public description names part of industrial energy efficiency software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial energy efficiency software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 10,448 industrial energy efficiency software developers worldwide

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Industrial energy efficiency software developers worldwide at a glance

As of Sep 28, 2026

31.0%Verified-email coverage

45.8Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,319

11-50

3,638

51-200

1,022

201-500

217

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial energy efficiency software developers, 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 industrial energy efficiency software developers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial energy efficiency software developers”. 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 industrial energy efficiency software developers), 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 industrial energy efficiency software developers, 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, 148,399 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 28, 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.

Industrial energy efficiency software developers by location

56 lists · largest first

Every Industrial energy efficiency software developers 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 industrial energy efficiency software developers, 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 industrial energy efficiency software developers are there worldwide?

RevenueBase identified 10,448 industrial energy efficiency software developers 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?

Schneider Electric, headquartered in Rueil Malmaison, tops this list with the largest team on record.

Which country has the most industrial energy efficiency software developers?

The United States leads with 1,169 companies, followed by Germany (675) and Brazil (621). Every industrial energy efficiency software developers list by country and city is linked on this page.

Which city has the most industrial energy efficiency software developers?

London leads with 102 headquartered companies, followed by Madrid (99) and Sao Paulo (84).

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 148,399 verified decision-maker contacts tracked across these 10,448 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 28, 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.