Company lists · Data refreshed September 2026

Top 25 Transmission and distribution software companies worldwide

Name: Transmission and distribution software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 2,978 companies tracked

RevenueBase identified 2,978 transmission and distribution software companies worldwide as of September 2026 and tracks 232,981 professional contacts across them, including 78,716 with verified work emails and 33,188 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers transmission and distribution software 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 6, 2026. Country and city lists for transmission and distribution software 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 6, 2026 86% judged on-target in blind review

2,978Companies

232,981Contacts tracked

78,716Verified emails

33,188Mobile numbers

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The 25 largest transmission and distribution software companies worldwide

Ranked by team size

Top 25 of 2,978 transmission and distribution software companies worldwide, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to transmission and distribution software 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	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 6, 2026	10001+	30,256 contacts →
	Indirect 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 6, 2026
2	GE Power	Indirect evidence	Schenectady, NY, United StatesHQ checked Sep 6, 2026	10001+	16,095 contacts →
	Indirect 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 6, 2026
3	Schweitzer Engineering Laboratories SEL	Indirect evidence	Pullman, WA, United StatesHQ checked Sep 6, 2026	5,001-10,000	6,489 contacts →
	Indirect evidence “SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Source: RevenueBase Database · checked Sep 6, 2026
4	Power Grid Corporation Of India Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 6, 2026	5,001-10,000	5,997 contacts →
	Partial evidence “Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Source: RevenueBase Database · checked Sep 6, 2026
5	Toshiba	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 6, 2026	n/a	5,984 contacts →
	Indirect 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 6, 2026
6	Itron, INC	Indirect evidence	Liberty Lake, WA, United StatesHQ checked Sep 6, 2026	5,001-10,000	5,043 contacts →
	Indirect evidence “Itron enables utilities and cities to safely, securely and reliably deliver critical infrastructure services to communities in more than 100 countries.” Source: RevenueBase Database · checked Sep 6, 2026
7	Landis GYR	Indirect evidence	Cham, SwitzerlandHQ checked Sep 6, 2026	5,001-10,000	4,252 contacts →
	Indirect 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 6, 2026
8	Hubbell Incorporated	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 6, 2026	10001+	4,053 contacts →
	Indirect 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 6, 2026
9	Generac	Indirect evidence	Waukesha, WI, United StatesHQ checked Sep 6, 2026	5,001-10,000	3,797 contacts →
	Indirect evidence “Generac is the total energy solutions company powering a smarter world.” Source: RevenueBase Database · checked Sep 6, 2026
10	Oncor Electric Delivery	Strong evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	3,586 contacts →
	Strong evidence “Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity distribution and transmission business that uses superior asset management skills to…” Source: RevenueBase Database · checked Sep 6, 2026
11	Aspen Technology	Partial evidence	Bedford, MA, United StatesHQ checked Sep 6, 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 6, 2026
12	Entrust Solutions Group	Indirect evidence	Lisle, IL, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,966 contacts →
	Indirect evidence “ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…” Source: RevenueBase Database · checked Sep 6, 2026
13	Socomec Group	Indirect evidence	Benfeld, FranceHQ checked Sep 6, 2026	1,001-5,000	2,705 contacts →
	Indirect evidence “Founded in 1922, SOCOMEC is an independent industrial group with a workforce of 4800 experts spread over 30 subsidiaries in the world.” Source: RevenueBase Database · checked Sep 6, 2026
14	Edenor	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 6, 2026	1,001-5,000	2,531 contacts →
	Indirect evidence “Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.” Source: RevenueBase Database · checked Sep 6, 2026
15	S&c Electric Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,465 contacts →
	Indirect evidence “S&C is empowering people to transform the grid.” Source: RevenueBase Database · checked Sep 6, 2026
16	EDP Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	2,049 contacts →
	Indirect evidence “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Source: RevenueBase Database · checked Sep 6, 2026
17	Areva T&d	Strong evidence	92084 Paris - La Défense, FranceHQ checked Sep 6, 2026	10001+	2,012 contacts →
	Strong evidence “One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Source: RevenueBase Database · checked Sep 6, 2026
18	Omexom	Indirect evidence	Nanterre, FranceHQ checked Sep 6, 2026	5,001-10,000	1,903 contacts →
	Indirect 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 6, 2026
19	Engelmig Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 6, 2026	5,001-10,000	1,818 contacts →
	Indirect evidence “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Source: RevenueBase Database · checked Sep 6, 2026
20	Ausnet	Indirect evidence	Southbank, AustraliaHQ checked Sep 6, 2026	1,001-5,000	1,731 contacts →
	Indirect evidence “We're Australia's largest diversified energy networks business connecting communities with reliable, affordable and sustainable energy.” Source: RevenueBase Database · checked Sep 6, 2026
21	Taqa Transmission	Strong evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 6, 2026	1,001-5,000	1,674 contacts →
	Strong evidence “We own and operate safe, sustainable, economic and reliable transmission networks that connect generation plants to distribution companies and other customers.” Source: RevenueBase Database · checked Sep 6, 2026
22	Quorum Software	Partial evidence	Houston, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,563 contacts →
	Partial 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 6, 2026
23	Hansen Technologies	Partial evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	1,001-5,000	1,527 contacts →
	Partial evidence “Hansen Technologies (ASX:HSN) is a global software and services provider to the energy, water/utilities and telecommunications industries.” Source: RevenueBase Database · checked Sep 6, 2026
24	Transener	Indirect evidence	Comuna 1, ArgentinaHQ checked Sep 6, 2026	501-1,000	1,067 contacts →
	Indirect evidence “Compañía de Transporte de Energía Eléctrica en Alta Tensión Transener S.A.(Transener) es la empresa líder en el servicio público de transporte de energía eléctrica en extra alta…” Source: RevenueBase Database · checked Sep 6, 2026
25	Maschinenfabrik Reinhausen	Indirect evidence	Regensburg, GermanyHQ checked Sep 6, 2026	1,001-5,000	1,052 contacts →
	Indirect evidence “MR: THE POWER BEHIND POWER We at MR have been writing our success story in the world of energy technology for more than 150 years.” Source: RevenueBase Database · checked Sep 6, 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: transmission and distribution software 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 transmission and distribution software companies.
Partial evidence: Its own public description names part of transmission and distribution software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transmission and distribution software 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 2,978 transmission and distribution software companies worldwide

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Transmission and distribution software companies worldwide at a glance

As of Sep 6, 2026

33.8%Verified-email coverage

14.2%Mobile-number coverage

78.2Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

972

11-50

1,110

51-200

514

201-500

166

501-1,000

1,001-5,000

107

5,001-10,000

10001+

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 transmission and distribution software 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: 24 countries, largest first: the United States, Brazil, Germany, India, the United Kingdom, Türkiye, Canada, Italy, Spain, Australia and 14 more. Country and city lists for transmission and distribution software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “transmission and distribution software 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 transmission and distribution software 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 transmission and distribution software 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, 78,716 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 between September 6, 2026 and September 14, 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.

Transmission and distribution software companies by location

26 lists · largest first

Every Transmission and distribution 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 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 transmission and distribution software 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 transmission and distribution software companies are there worldwide?

RevenueBase identified 2,978 transmission and distribution software 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 transmission and distribution software companies?

The United States leads with 700 companies, followed by Brazil (324) and Germany (276). Every transmission and distribution software companies list by country and city is linked on this page.

Which city has the most transmission and distribution software companies?

Sao Paulo leads with 50 headquartered companies, followed by London (45) and Houston (38).

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 78,716 verified decision-maker contacts tracked across these 2,978 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 6, 2026 and September 14, 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.