Company lists · Data refreshed October 2026

Top 25 Energy, power & utility software suppliers worldwide

Name: Energy, power & utility software suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 5,308 companies tracked

RevenueBase identified 5,308 company matches for energy, power & utility software suppliers worldwide as of October 2026 and tracks 221,796 professional contacts across them, including 68,045 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy, power & utility software suppliers 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 October 19, 2026. Country and city lists for energy, power & utility software suppliers 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 Oct 19, 2026 How this list was built

5,308Companies

221,796Contacts tracked

68,045Verified emails

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The 25 largest energy, power & utility software suppliers worldwide

Ranked by team size

Top 25 of 5,308 company matches for energy, power & utility software suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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	GE Power	Exact match	Schenectady, NY, United StatesHQ recorded Oct 19, 2026	10001+	16,121 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2	Enel Group	Exact match	Rome, ItalyHQ recorded Oct 19, 2026	10001+	15,904 contacts →
	Exact match “We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3	British GAS	Exact match	Windsor, United KingdomHQ recorded Oct 19, 2026	10001+	9,535 contacts →
	Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4	Toshiba	Exact match	Irvine, CA, United StatesHQ recorded Oct 19, 2026	n/a	6,305 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 · Oct 19, 2026 · View company records in RevenueBase
5	Itron, INC	Exact match	Liberty Lake, WA, United StatesHQ recorded Oct 19, 2026	5,001-10,000	5,289 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 · Oct 19, 2026 · View company records in RevenueBase
6	Centrica	Exact match	Windsor, United KingdomHQ recorded Oct 19, 2026	10001+	4,831 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 · Oct 19, 2026 · View company records in RevenueBase
7	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Oct 19, 2026	10001+	4,366 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 · Oct 19, 2026 · View company records in RevenueBase
8	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Oct 19, 2026	5,001-10,000	4,155 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 · Oct 19, 2026 · View company records in RevenueBase
9	Generac	Exact match	Waukesha, WI, United StatesHQ recorded Oct 19, 2026	5,001-10,000	3,918 contacts →
	Exact match “Generac is the total energy solutions company powering a smarter world.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Oct 19, 2026	10001+	3,666 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	Shell Energy	Exact match	London, United KingdomHQ recorded Oct 19, 2026	1,001-5,000	2,589 contacts →
	Exact match “We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12	CHINT	Exact match	Shanghai, ChinaHQ recorded Oct 19, 2026	10001+	1,891 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 · Oct 19, 2026 · View company records in RevenueBase
13	Conservice	Exact match	River Heights, UT, United StatesHQ recorded Oct 19, 2026	1,001-5,000	1,676 contacts →
	Exact match “Conservice is the largest utility management and billing company in the United States, offering a suite of solutions developed on an industry friendly platform.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14	Quorum Software	Exact match	Houston, TX, United StatesHQ recorded Oct 19, 2026	1,001-5,000	1,580 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 · Oct 19, 2026 · View company records in RevenueBase
15	Hansen Technologies	Exact match	Melbourne, GermanyHQ recorded Oct 19, 2026	1,001-5,000	1,532 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 · Oct 19, 2026 · View company records in RevenueBase
16	PGS	Exact match	Oslo, NorwayHQ recorded Oct 19, 2026	1,001-5,000	1,393 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 · Oct 19, 2026 · View company records in RevenueBase
17	Kamstrup	Exact match	Stilling, DenmarkHQ recorded Oct 19, 2026	1,001-5,000	1,359 contacts →
	Exact match “Kamstrup is a leading provider of intelligent metering solutions and services.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18	GE Digital	Exact match	San Ramon, CA, United StatesHQ recorded Oct 19, 2026	1,001-5,000	1,306 contacts →
	Exact match “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19	Arcadia	Exact match	Washington, CO, United StatesHQ recorded Oct 19, 2026	501-1,000	1,110 contacts →
	Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20	Electrificadora DE Santander Essa ESP	Exact match	Bucaramanga, ColombiaHQ recorded Oct 19, 2026	501-1,000	968 contacts →
	Exact match “Somos la empresa de energía de Santander.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21	Fluentgrid Limited	Exact match	Visakhapatnam, IndiaHQ recorded Oct 19, 2026	501-1,000	958 contacts →
	Exact match “Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22	Hal, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 19, 2026	n/a	943 contacts →
	Exact match “Since 1992, HAL, Inc.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23	Hexagon Safety, Infrastructure & Geospatial	Exact match	Madison, AL, United StatesHQ recorded Oct 19, 2026	10001+	801 contacts →
	Exact match “Octave is a leader in enterprise software, turning data into decisive action and intelligence into your edge.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24	Nansen	Exact match	Betim, BrazilHQ recorded Oct 19, 2026	1,001-5,000	800 contacts →
	Exact match “Nansen \| Empresa brasileira com 95 anos de tradição e liderança em tecnologia para medição de energia elétrica.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25	Gentrack LTD Global	Exact match	Auckland, New ZealandHQ recorded Oct 19, 2026	501-1,000	789 contacts →
	Exact match “We are entering a new era, with utilities worldwide transforming to meet business and sustainability targets.” Recorded in the RevenueBase company graph · Oct 19, 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, power & utility software suppliers”. 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 5,308 energy, power & utility software suppliers worldwide

See the full list, filter by size, metro and specialty, and access 68,045 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy, power & utility software suppliers worldwide at a glance

As of Oct 19, 2026

30.7%Verified-email coverage

41.8Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · London

Oct 19, 2026Page data refreshed

Companies by employee count

1-10

2,115

11-50

1,932

51-200

787

201-500

202

501-1,000

1,001-5,000

112

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, power & utility software suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy, power & utility software suppliers” 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 68,045 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 October 19, 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, power & utility software suppliers by location

36 lists · largest first

Every Energy, power & utility software suppliers 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, power & utility software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy, power & utility software suppliers are there worldwide?

RevenueBase identified 5,308 company matches for energy, power & utility software suppliers worldwide as of October 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?

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

Which country has the most energy, power & utility software suppliers?

The United States leads with 776 companies, followed by Germany (424) and Brazil (327). Every energy, power & utility software suppliers list by country and city is linked on this page.

Which city has the most energy, power & utility software suppliers?

London leads with 56 company records, followed by Houston (54) and Sao Paulo (50).

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 68,045 professional contacts with verified work emails tracked across these 5,308 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 October 19, 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.