Company lists · Data refreshed September 2026

Top 25 Energy sector software companies worldwide

Name: Energy sector software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 5,554 companies tracked

RevenueBase identified 5,554 company matches for energy sector software companies worldwide as of September 2026 and tracks 387,124 professional contacts across them, including 125,337 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for energy sector software companies 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 energy sector software companies 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

5,554Companies

387,124Contacts tracked

125,337Verified emails

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The 25 largest energy sector software companies worldwide

Ranked by team size

Top 25 of 5,554 company matches for energy sector software companies 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	SLB	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	10001+	76,561 contacts →
	Exact match “SLB is a global technology company that has driven energy innovation for more than a century.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Halliburton	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	10001+	53,380 contacts →
	Exact match “We collaborate and engineer solutions to maximize asset value for our customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	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
4	Technipfmc	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 28, 2026	10001+	19,907 contacts →
	Exact match “TechnipFMC is a leading technology provider to the traditional and new energies industry, delivering fully integrated projects, products, and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	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
6	Aker Solutions	Exact match	Fornebu, NorwayHQ recorded Sep 28, 2026	10001+	15,774 contacts →
	Exact match “Aker Solutions is a global engineering and technology company known for delivering complex energy projects with trusted quality and predictable results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	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
8	Nabors Industries	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	10001+	5,865 contacts →
	Exact match “Nabors Industries is a leading provider of advanced technology for the energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	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
10	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Sep 28, 2026	10001+	4,053 contacts →
	Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	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
12	KEY Energy Services	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,755 contacts →
	Exact match “Headquartered in Houston, Texas, Key Energy Services provides a wide array of leading edge energy production solutions and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Trinasolar	Exact match	Jiangsu, ChinaHQ recorded Sep 28, 2026	10001+	2,199 contacts →
	Exact match “Founded in 1997, Trinasolar (688599.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Omexom	Exact match	Nanterre, FranceHQ recorded Sep 28, 2026	5,001-10,000	1,903 contacts →
	Exact match “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	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
16	CHINT	Exact match	Shanghai, ChinaHQ recorded Sep 28, 2026	10001+	1,852 contacts →
	Exact match “CHINT is a global leader in smart energy solutions, delivering efficient and sustainable power for industries, infrastructure, and communities worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	TGS	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,775 contacts →
	Exact match “TGS provides advanced data and intelligence to companies active in the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	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
19	VITOL	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1,001-5,000	1,653 contacts →
	Exact match “We are a leader in the energy sector with a presence across the spectrum; from oil through to power, renewables and carbon credits.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	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
21	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
22	Dril-Quip	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,387 contacts →
	Exact match “Dril-Quip is part of Innovex, a unique energy industrial platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Hunting	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,211 contacts →
	Exact match “HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	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
25	Fluentgrid Limited	Exact match	Visakhapatnam, IndiaHQ recorded Sep 28, 2026	501-1,000	946 contacts →
	Exact match “Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.” 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 “energy sector software companies”. 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 5,554 energy sector software companies worldwide

See the full list, filter by size, metro and specialty, and access 125,337 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy sector software companies worldwide at a glance

As of Sep 28, 2026

32.4%Verified-email coverage

69.7Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,333

11-50

2,006

51-200

793

201-500

177

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 energy sector software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy sector software companies” 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 125,337 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.

Energy sector software companies by location

37 lists · largest first

Every Energy sector 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 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 “energy sector software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy sector software companies are there worldwide?

RevenueBase identified 5,554 company matches for energy sector software companies 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?

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

Which country has the most energy sector software companies?

The United States leads with 960 companies, followed by Germany (398) and the United Kingdom (323). Every energy sector software companies list by country and city is linked on this page.

Which city has the most energy sector software companies?

Houston leads with 162 company records, followed by London (92) and Calgary (75).

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 125,337 professional contacts with verified work emails tracked across these 5,554 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.