Company lists · Data refreshed November 2026

Top 25 Power distribution system operators worldwide

RevenueBase identified 1,109 company matches for power distribution system operators worldwide as of November 2026 and tracks 347,837 professional contacts across them, including 113,687 with verified work emails. Germany is the largest market and New Delhi the largest hub.

This list covers company matches for power distribution system operators 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 November 6, 2026. Country and city lists for power distribution system operators 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 Nov 6, 2026 How this list was built
1,109Companies
347,837Contacts tracked
113,687Verified emails
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The 25 largest power distribution system operators worldwide

Ranked by team size
Top 25 of 1,109 company matches for power distribution system operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, United KingdomHQ recorded Nov 6, 202610001+26,526 contacts →

Exact match

“We power the lives of millions of people across Britain, New York and Massachusetts, moving energy from where it’s made to the communities that need it, every single day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPuteaux, FranceHQ recorded Nov 6, 202610001+21,961 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKarachi, PakistanHQ recorded Nov 6, 202610001+11,046 contacts →

Exact match

“KE (formerly Karachi Electric Supply Company) is the only vertically integrated power utility in Pakistan that generates, transmits and distributes electricity to industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202610001+10,049 contacts →

Exact match

“The Saudi Electricity Company was established on the 5th of April in the year incorporated in accordance with Council of Ministers Mandate No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCataguases, BrazilHQ recorded Nov 6, 202610001+9,910 contacts →

Exact match

“O Grupo Energisa tem na distribuição de energia elétrica a principal base de seu negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 6, 202610001+9,891 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNewark, NJ, United StatesHQ recorded Nov 6, 202610001+7,675 contacts →

Exact match

“Public service” is not just in our name.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAkron, OH, United StatesHQ recorded Nov 6, 202610001+7,064 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndiaHQ recorded Nov 6, 20265,001-10,0005,955 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArnhem, NetherlandsHQ recorded Nov 6, 20265,001-10,0005,153 contacts →

Exact match

“Als groot Nederlands energienetwerkbedrijf hebben wij de verantwoordelijkheid voor de energievoorziening van 3,3 miljoen klanten en nemen wij onze verantwoordelijkheid voor de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261,001-5,0004,954 contacts →

Exact match

“Samen werk maken van een leefwereld vol nieuwe energie: dat is wat wij doen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNairobi, KenyaHQ recorded Nov 6, 202610001+4,867 contacts →

Exact match

“Kenya Power transmits, distributes, and retails electricity to over ten million customers throughout Kenya.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDublin 2, IrelandHQ recorded Nov 6, 20265,001-10,0004,455 contacts →

Exact match

“At ESB, we believe in a Brighter Future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPasig City, PhilippinesHQ recorded Nov 6, 20265,001-10,0004,163 contacts →

Exact match

“MERALCO is more than a power distribution company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0003,856 contacts →

Exact match

“Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity distribution and transmission business that uses superior asset management skills to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHaifa, IsraelHQ recorded Nov 6, 202610001+3,351 contacts →

Exact match

“The Israel Electric Corporation (IEC) is a public, government company, 99.85% of its shares are government-owned and traded on the Tel-Aviv and Singapore stock exchange.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20265,001-10,0003,201 contacts →

Exact match

“UK Power Networks is a Distribution Network Operator providing power to a quarter of the UK's population.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFredericia, DenmarkHQ recorded Nov 6, 20261,001-5,0002,813 contacts →

Exact match

“NEW WINDS IN THE ENERGYSECTOR The energy sector is undergoing a large-scale transformation because of national and international agreements to convert to climate-neutral societies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261,001-5,0002,712 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBayreuth, GermanyHQ recorded Nov 6, 20265,001-10,0002,697 contacts →

Exact match

“TenneT is a leading European grid operator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMerelbeke–melle, BelgiumHQ recorded Nov 6, 20265,001-10,0002,602 contacts →

Exact match

“Als netbeheerder werkt Fluvius in alle Vlaamse steden en gemeenten, met zo’n collega’s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTunis, TunisiaHQ recorded Nov 6, 202610001+2,586 contacts →

Exact match

“The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewstead, AustraliaHQ recorded Nov 6, 20265,001-10,0002,512 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHaymarket, AustraliaHQ recorded Nov 6, 20261,001-5,0002,511 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchArnhem, NetherlandsHQ recorded Nov 6, 20265,001-10,0002,417 contacts →

Exact match

“Samen slimmer met energie Energie is er altijd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,109 power distribution system operators worldwide

See the full list, filter by size, metro and specialty, and access 113,687 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power distribution system operators worldwide at a glance

As of Nov 6, 2026
32.7%Verified-email coverage
313.6Average contacts per company
51-200Median size (employees)
0.6%Largest-city concentration · New Delhi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
184
11-50
264
51-200
205
201-500
82
501-1,000
104
1,001-5,000
144
5,001-10,000
46
10001+
63

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 power distribution system operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “power distribution system operators” 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 113,687 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 November 6, 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.

Power distribution system operators by location

11 lists · largest first

Every Power distribution system operators 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 “power distribution system operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power distribution system operators are there worldwide?

RevenueBase identified 1,109 company matches for power distribution system operators worldwide as of November 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?

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

Which country has the most power distribution system operators?

Germany leads with 143 companies, followed by the United States (103) and Italy (70). Every power distribution system operators list by country and city is linked on this page.

Which city has the most power distribution system operators?

New Delhi leads with 7 company records, followed by Arnhem (5) and Buenos Aires (5).

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 113,687 professional contacts with verified work emails tracked across these 1,109 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 November 6, 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.