Company lists · Data refreshed September 2026

Top 25 Enterprise energy software vendors worldwide

Name: Enterprise energy software vendors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,828 companies tracked

RevenueBase identified 5,828 company matches for enterprise energy software vendors worldwide as of September 2026 and tracks 191,810 professional contacts across them, including 64,210 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for enterprise energy software vendors worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026. Country and city lists for enterprise energy software vendors follow the table.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

5,828Companies

191,810Contacts tracked

64,210Verified emails

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The 25 largest enterprise energy software vendors worldwide

Ranked by team size

Top 25 of 5,828 company matches for enterprise energy software vendors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NOV	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	10001+	29,577 contacts →
	Exact match “NOV delivers technology-driven solutions to empower the global energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	GE Power	Exact match	Schenectady, NY, United StatesHQ recorded Sep 28, 2026	10001+	16,095 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Toshiba	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	n/a	5,984 contacts →
	Exact match “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Itron, INC	Exact match	Liberty Lake, WA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,043 contacts →
	Exact match “Itron enables utilities and cities to safely, securely and reliably deliver critical infrastructure services to communities in more than 100 countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Centrica	Exact match	Windsor, United KingdomHQ recorded Sep 28, 2026	10001+	4,555 contacts →
	Exact match “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Sep 28, 2026	5,001-10,000	4,252 contacts →
	Exact match “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Aspen Technology	Exact match	Bedford, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,306 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Solaredge Technologies	Exact match	Herzliya, IsraelHQ recorded Sep 28, 2026	1,001-5,000	3,091 contacts →
	Exact match “SolarEdge is a global leader in smart energy technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	SICIM	Exact match	Busseto, ItalyHQ recorded Sep 28, 2026	10001+	2,404 contacts →
	Exact match “SICIM is a leading Worldwide EPC Contractor since 1962, offering all kinds of services related to the production, treatment and transportation of traditional energy sources and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Fluence	Exact match	Arlington, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,863 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Enverus	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,694 contacts →
	Exact match “Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Quorum Software	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,563 contacts →
	Exact match “Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Hansen Technologies	Exact match	Melbourne, AustraliaHQ recorded Sep 28, 2026	1,001-5,000	1,527 contacts →
	Exact match “Hansen Technologies (ASX:HSN) is a global software and services provider to the energy, water/utilities and telecommunications industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	PGS	Exact match	Oslo, NorwayHQ recorded Sep 28, 2026	1,001-5,000	1,310 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Aurora Energy Research	Exact match	Oxford, United KingdomHQ recorded Sep 28, 2026	501-1,000	1,034 contacts →
	Exact match “Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Hal, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	n/a	898 contacts →
	Exact match “Since 1992, HAL, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Arcadia	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	864 contacts →
	Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Saatvik Solar	Exact match	Gurugram, IndiaHQ recorded Sep 28, 2026	1,001-5,000	819 contacts →
	Exact match “Saatvik Green Energy (‘Saatvik Solar”) ranks among the “Top Solar Panel Manufacturers” in India with an annual current production capacity of 4.8GW/Annum, having its…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Energy Exemplar	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 28, 2026	501-1,000	699 contacts →
	Exact match “In an era where the world is rapidly advancing towards a cleaner future through decarbonization, Energy Exemplar’s mission lies in ‘Empowering Transformative Energy Decisions’🪫…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Esyasoft	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Sep 28, 2026	1,001-5,000	693 contacts →
	Exact match “Esyasoft is redefining the way utilities and energy providers power communities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Vertexone	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	201-500	693 contacts →
	Exact match “VertexOne is the leading provider of cloud-based SaaS software powering the next generation of customer experience for utilities, energy retailers, and energy transition providers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	KBC A Yokogawa Company	Exact match	Walton-on-thames, United KingdomHQ recorded Sep 28, 2026	201-500	658 contacts →
	Exact match “We are passionate about driving sustainable change for our planet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Enegan	Exact match	Vinci, ItalyHQ recorded Sep 28, 2026	201-500	655 contacts →
	Exact match “Enegan offre soluzioni personalizzate per le aziende abbinando alla fornitura di elettricità, gas e telecomunicazioni una vasta gamma di prodotti e servizi ad alto valore…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Comeca Group	Exact match	Saint Mathieu De Tréviers (montpellier), FranceHQ recorded Sep 28, 2026	1,001-5,000	604 contacts →
	Exact match “COMECA designs, manufactures and maintain energy management solutions near your home and all around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Kaluza	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	595 contacts →
	Exact match “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise energy software vendors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,828 enterprise energy software vendors worldwide

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Enterprise energy software vendors worldwide at a glance

As of Sep 28, 2026

33.5%Verified-email coverage

32.9Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,622

11-50

2,130

51-200

721

201-500

168

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage: Every country. Country and city lists for enterprise energy software vendors are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise energy software vendors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 64,210 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Enterprise energy software vendors by location

44 lists · largest first

Every Enterprise energy software vendors 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise energy software vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise energy software vendors are there worldwide?

RevenueBase identified 5,828 company matches for enterprise energy software vendors worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

NOV tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most enterprise energy software vendors?

The United States leads with 822 companies, followed by Germany (452) and the United Kingdom (321). Every enterprise energy software vendors list by country and city is linked on this page.

Which city has the most enterprise energy software vendors?

Houston leads with 90 company records, followed by London (76) and Madrid (53).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 64,210 professional contacts with verified work emails tracked across these 5,828 companies; direct dials are available where recorded.

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 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.