Company lists · Data refreshed September 2026

Top 25 Software solutions for energy companies worldwide

Name: Software solutions for energy companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 9,597 companies tracked

RevenueBase identified 9,597 software solutions for energy companies worldwide as of September 2026 and tracks 346,233 professional contacts across them, including 125,860 with verified work emails. The United States is the largest market and London the largest hub.

This list covers software solutions for energy 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 21, 2026. Country and city lists for software solutions for energy 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 21, 2026 86% judged on-target in blind review

9,597Companies

346,233Contacts tracked

125,860Verified emails

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The 25 largest software solutions for energy companies worldwide

Ranked by team size

Top 25 of 9,597 software solutions for energy companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to software solutions for energy 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hitachi Energy	Partial evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	10001+	30,256 contacts →
	Partial evidence “Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future with innovative power grid technologies with digital at the core.” Source: RevenueBase Database · checked Sep 21, 2026
2	NOV	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	10001+	29,577 contacts →
	Strong evidence “NOV delivers technology-driven solutions to empower the global energy industry.” Source: RevenueBase Database · checked Sep 21, 2026
3	Technipfmc	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026	10001+	19,907 contacts →
	Partial evidence “TechnipFMC is a leading technology provider to the traditional and new energies industry, delivering fully integrated projects, products, and services.” Source: RevenueBase Database · checked Sep 21, 2026
4	GE Power	Strong evidence	Schenectady, NY, United StatesHQ checked Sep 21, 2026	10001+	16,095 contacts →
	Strong evidence “GE Power, part of GE Vernova, is a world energy leader that provides technology, solutions and services across the entire energy value chain from the point of generation to…” Source: RevenueBase Database · checked Sep 21, 2026
5	British GAS	Indirect evidence	Windsor, United KingdomHQ checked Sep 21, 2026	10001+	9,238 contacts →
	Indirect evidence “Taking care of things.” Source: RevenueBase Database · checked Sep 21, 2026
6	Toshiba	Partial evidence	Irvine, CA, United StatesHQ checked Sep 21, 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 21, 2026
7	Centrica	Strong evidence	Windsor, United KingdomHQ checked Sep 21, 2026	10001+	4,555 contacts →
	Strong evidence “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Source: RevenueBase Database · checked Sep 21, 2026
8	Landis GYR	Strong evidence	Cham, SwitzerlandHQ checked Sep 21, 2026	5,001-10,000	4,252 contacts →
	Strong 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 21, 2026
9	Hubbell Incorporated	Strong evidence	Shelton, CT, United StatesHQ checked Sep 21, 2026	10001+	4,053 contacts →
	Strong evidence “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
10	Octopus Energy	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	3,989 contacts →
	Partial evidence “We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.” Source: RevenueBase Database · checked Sep 21, 2026
11	Generac	Strong evidence	Waukesha, WI, United StatesHQ checked Sep 21, 2026	5,001-10,000	3,797 contacts →
	Strong evidence “Generac is the total energy solutions company powering a smarter world.” Source: RevenueBase Database · checked Sep 21, 2026
12	Aspen Technology	Partial evidence	Bedford, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,306 contacts →
	Partial 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 21, 2026
13	ENPAL	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	5,001-10,000	3,242 contacts →
	Partial evidence “Enpal is Europe's leading new energy company.” Source: RevenueBase Database · checked Sep 21, 2026
14	Solaredge Technologies	Partial evidence	Herzliya, IsraelHQ checked Sep 21, 2026	1,001-5,000	3,091 contacts →
	Partial evidence “SolarEdge is a global leader in smart energy technology.” Source: RevenueBase Database · checked Sep 21, 2026
15	FTI	Partial evidence	Menasha, WI, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,741 contacts →
	Partial evidence “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Source: RevenueBase Database · checked Sep 21, 2026
16	Trinasolar	Indirect evidence	Jiangsu, ChinaHQ checked Sep 21, 2026	10001+	2,199 contacts →
	Indirect evidence “Founded in 1997, Trinasolar (688599.” Source: RevenueBase Database · checked Sep 21, 2026
17	Innio Group	Strong evidence	Munich, GermanyHQ checked Sep 21, 2026	1,001-5,000	2,111 contacts →
	Strong evidence “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Source: RevenueBase Database · checked Sep 21, 2026
18	Omexom	Partial evidence	Nanterre, FranceHQ checked Sep 21, 2026	5,001-10,000	1,903 contacts →
	Partial evidence “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Source: RevenueBase Database · checked Sep 21, 2026
19	Fluence	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,863 contacts →
	Partial evidence “To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…” Source: RevenueBase Database · checked Sep 21, 2026
20	Enverus	Partial evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,694 contacts →
	Partial evidence “Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.” Source: RevenueBase Database · checked Sep 21, 2026
21	Quorum Software	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 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 21, 2026
22	KK Wind Solutions	Partial evidence	Ikast, DenmarkHQ checked Sep 21, 2026	1,001-5,000	1,423 contacts →
	Partial evidence “KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.” Source: RevenueBase Database · checked Sep 21, 2026
23	Ameresco	Strong evidence	Framingham, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,383 contacts →
	Strong evidence “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…” Source: RevenueBase Database · checked Sep 21, 2026
24	PGS	Partial evidence	Oslo, NorwayHQ checked Sep 21, 2026	1,001-5,000	1,310 contacts →
	Partial evidence “PGS and TGS have merged to form a pioneering data and services company, serving customers across the energy value chain and establishing a strategic partner for energy companies.” Source: RevenueBase Database · checked Sep 21, 2026
25	BKW AG	Partial evidence	Bern, SwitzerlandHQ checked Sep 21, 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 21, 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: software solutions for energy companies. 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 software solutions for energy companies.
Partial evidence: Its own public description names part of software solutions for energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software solutions for energy companies. 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 9,597 software solutions for energy companies worldwide

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Software solutions for energy companies worldwide at a glance

As of Sep 21, 2026

36.4%Verified-email coverage

36.1Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,422

11-50

3,425

51-200

1,126

201-500

303

501-1,000

111

1,001-5,000

124

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 software solutions for energy 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 software solutions for energy companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “software solutions for energy 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 software solutions for energy 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 software solutions for energy 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, 125,860 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 21, 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.

Software solutions for energy companies by location

43 lists · largest first

Every Software solutions for energy 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 software solutions for energy 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 software solutions for energy companies are there worldwide?

RevenueBase identified 9,597 software solutions for energy 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?

Hitachi Energy, headquartered in Zurich, tops this list with the largest team on record.

Which country has the most software solutions for energy companies?

The United States leads with 1,275 companies, followed by Germany (721) and Brazil (630). Every software solutions for energy companies list by country and city is linked on this page.

Which city has the most software solutions for energy companies?

London leads with 133 headquartered companies, followed by Houston (131) and Sao Paulo (102).

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 125,860 verified decision-maker contacts tracked across these 9,597 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 21, 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.