Company lists · Data refreshed September 2026

Top 25 Grid management companies worldwide

RevenueBase identified 1,144 company matches for grid management companies worldwide as of September 2026 and tracks 156,453 professional contacts across them, including 49,263 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for grid management 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 20, 2026. Country and city lists for grid management 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 20, 2026 How this list was built
1,144Companies
156,453Contacts tracked
49,263Verified emails
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The 25 largest grid management companies worldwide

Ranked by team size
Top 25 of 1,144 company matches for grid management companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPuteaux, FranceHQ recorded Sep 20, 202610001+20,465 contacts →

Exact match

“Enedis est le gestionnaire du réseau public de distribution d’électricité sur 95 % du territoire français continental.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 20, 202610001+9,414 contacts →

Exact match

“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAkron, OH, United StatesHQ recorded Sep 20, 202610001+6,434 contacts →

Exact match

“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Sep 20, 20265,001-10,0005,997 contacts →

Exact match

“Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchIndiaHQ recorded Sep 20, 20265,001-10,0005,560 contacts →

Exact match

“Torrent Power is one of the leading brands in the Indian power sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261,001-5,0002,531 contacts →

Exact match

“Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBayreuth, GermanyHQ recorded Sep 20, 20265,001-10,0002,511 contacts →

Exact match

“TenneT is a leading European grid operator.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNewstead, AustraliaHQ recorded Sep 20, 20265,001-10,0002,430 contacts →

Exact match

“Energy Queensland formed in 2016 with the merger of Ergon Energy and Energex, creating a single energy company that powers communities from Tweed Heads up to the Torres Strait and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHaymarket, AustraliaHQ recorded Sep 20, 20261,001-5,0002,341 contacts →

Exact match

“Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact match92084 Paris - La Défense, FranceHQ recorded Sep 20, 202610001+2,012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSouth KoreaHQ recorded Sep 20, 202610001+1,994 contacts →

Exact match

“Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 20265,001-10,0001,818 contacts →

Exact match

“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchKeswick, CanadaHQ recorded Sep 20, 20261,001-5,0001,759 contacts →

Exact match

“We’re South Australia’s electricity distributor, delivering power to around 1.7 million customers across the state.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 20, 20261,001-5,0001,674 contacts →

Exact match

“We own and operate safe, sustainable, economic and reliable transmission networks that connect generation plants to distribution companies and other customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchColombo, Sri LankaHQ recorded Sep 20, 202610001+1,643 contacts →

Exact match

“Ceylon Electricity Board is a body corporate established on the 1st November 1969 under the Act of Parliament No.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchDortmund, GermanyHQ recorded Sep 20, 20261,001-5,0001,637 contacts →

Exact match

“Das Übertragungsnetz von Amprion transportiert Strom für rund 29 Millionen Menschen in einem Gebiet von der Nordsee bis zu den Alpen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 20, 20261,001-5,0001,621 contacts →

Exact match

“Statnett eier og driver hovedparten av sentralnettet, som kan beskrives som riksveiene i norsk strømforsyning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Sep 20, 20261,001-5,0001,523 contacts →

Exact match

“We transmit, distribute and connect electricity to and from 3.5 million homes and businesses over our network, 24 hours a day, every day of the year.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNovi, MI, United StatesHQ recorded Sep 20, 2026501-1,0001,486 contacts →

Exact match

“From electric vehicles to renewables, we’re looking at electricity in a whole new way- because transmission is the key to unlocking our energy future.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchCaba, IndiaHQ recorded Sep 20, 20265,001-10,0001,352 contacts →

Exact match

“Pampa Energía S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCarmel, IN, United StatesHQ recorded Sep 20, 20261,001-5,0001,215 contacts →

Exact match

“MISO is the electric grid operator for the central United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchParramatta, AustraliaHQ recorded Sep 20, 20261,001-5,0001,165 contacts →

Exact match

“Endeavour Energy is a safety focused and customer-centred business determined to be the best performing network in Australia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchComuna 1, ArgentinaHQ recorded Sep 20, 2026501-1,0001,067 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchStuttgart, GermanyHQ recorded Sep 20, 20261,001-5,0001,058 contacts →

Exact match

“Secure electricity grids are the prerequisite for a reliable energy supply and the basis for a functioning economy and society.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchAlcobendas, SpainHQ recorded Sep 20, 20261,001-5,0001,034 contacts →

Exact match

“Red Eléctrica fue la primera empresa en el mundo dedicada en exclusividad al transporte de electricidad y a la operación de sistemas eléctricos.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,144 grid management companies worldwide

See the full list, filter by size, metro and specialty, and access 49,263 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid management companies worldwide at a glance

As of Sep 20, 2026
31.5%Verified-email coverage
136.8Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
344
11-50
342
51-200
173
201-500
70
501-1,000
61
1,001-5,000
84
5,001-10,000
27
10001+
39

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 grid management companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “grid management 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 49,263 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 20, 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.

Grid management companies by location

6 lists · largest first

Every Grid management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “grid management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid management companies are there worldwide?

RevenueBase identified 1,144 company matches for grid management 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?

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

Which country has the most grid management companies?

The United States leads with 146 companies, followed by India (89) and Germany (77). Every grid management companies list by country and city is linked on this page.

Which city has the most grid management companies?

Sao Paulo leads with 11 company records, followed by London (8) and New Delhi (8).

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 49,263 professional contacts with verified work emails tracked across these 1,144 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 20, 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.