Company lists · Data refreshed September 2026

Top 25 Power distribution engineering companies worldwide

Name: Power distribution engineering companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 33,724 companies tracked

RevenueBase identified 33,724 power distribution engineering companies worldwide as of September 2026 and tracks 772,998 professional contacts across them, including 211,967 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers power distribution engineering 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 17, 2026. Country and city lists for power distribution engineering 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 17, 2026 86% judged on-target in blind review

33,724Companies

772,998Contacts tracked

211,967Verified emails

0Mobile numbers

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The 25 largest power distribution engineering companies worldwide

Ranked by team size

Top 25 of 33,724 power distribution engineering companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power distribution engineering 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	Atkinsréalis	Partial evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	10001+	22,733 contacts →
	Partial evidence “We are a world-class engineering services and nuclear organization.” Source: RevenueBase Database · checked Sep 17, 2026
2	Enedis	Partial evidence	Puteaux, FranceHQ checked Sep 17, 2026	10001+	20,465 contacts →
	Partial evidence “Enedis est le gestionnaire du réseau public de distribution d’électricité sur 95 % du territoire français continental.” Source: RevenueBase Database · checked Sep 17, 2026
3	KEC International LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	10,868 contacts →
	Partial evidence “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Source: RevenueBase Database · checked Sep 17, 2026
4	Tata Power	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	10001+	9,414 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
5	Grupo Energisa	Indirect evidence	Cataguases, BrazilHQ checked Sep 17, 2026	10001+	9,212 contacts →
	Indirect evidence “O Grupo Energisa tem na distribuição de energia elétrica a principal base de seu negócio.” Source: RevenueBase Database · checked Sep 17, 2026
6	KENT	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	10001+	7,045 contacts →
	Partial evidence “We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
7	Power Grid Corporation Of India Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 17, 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 17, 2026
8	Kalpataru Projects International Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	5,844 contacts →
	Partial evidence “THE WORLD'S LOCAL EPC PARTNER Kalpataru Projects International Limited (KPIL), part of the Kalpataru Group, is a leading global engineering and construction company with a…” Source: RevenueBase Database · checked Sep 17, 2026
9	Mortenson	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	5,001-10,000	5,298 contacts →
	Partial evidence “Mortenson is a U.S-based, top-25 builder, developer and provider of energy and engineering services committed to helping organizations move their strategies forward.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sargent & Lundy	Partial evidence	Chicago, WY, United StatesHQ checked Sep 17, 2026	1,001-5,000	4,156 contacts →
	Partial evidence “Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms.” Source: RevenueBase Database · checked Sep 17, 2026
11	Primoris Services Corporation	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	10001+	4,089 contacts →
	Indirect evidence “Primoris Services Corporation (NYSE: PRIM) is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States…” Source: RevenueBase Database · checked Sep 17, 2026
12	Hubbell Incorporated	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 17, 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 17, 2026
13	Meralco	Strong evidence	Pasig City, PhilippinesHQ checked Sep 17, 2026	5,001-10,000	3,602 contacts →
	Strong evidence “MERALCO is more than a power distribution company.” Source: RevenueBase Database · checked Sep 17, 2026
14	IEC	Indirect evidence	Haifa, IsraelHQ checked Sep 17, 2026	10001+	3,195 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
15	Genus Power Infrastructures LTD	Partial evidence	Jaipur, IndiaHQ checked Sep 17, 2026	1,001-5,000	3,050 contacts →
	Partial evidence “Genus Power Infrastructures Ltd, an ISO 9001: 2015 Public Limited Company forms an integral part of the reputed $400 million Kailash Group.” Source: RevenueBase Database · checked Sep 17, 2026
16	Entrust Solutions Group	Partial evidence	Lisle, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,966 contacts →
	Partial 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 17, 2026
17	NKT	Partial evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	5,001-10,000	2,931 contacts →
	Partial evidence “NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy.” Source: RevenueBase Database · checked Sep 17, 2026
18	M.C. Dean, INC	Indirect evidence	Tysons, VA, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,761 contacts →
	Indirect evidence “M.C.” Source: RevenueBase Database · checked Sep 17, 2026
19	FTI	Partial evidence	Menasha, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,741 contacts →
	Partial evidence “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Source: RevenueBase Database · checked Sep 17, 2026
20	IES Holdings	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,567 contacts →
	Indirect evidence “IES Holdings, Inc.(formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the…” Source: RevenueBase Database · checked Sep 17, 2026
21	Powell	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,561 contacts →
	Strong evidence “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Source: RevenueBase Database · checked Sep 17, 2026
22	Edenor	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 17, 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 17, 2026
23	Ikeja Electric	Strong evidence	Ikeja, NigeriaHQ checked Sep 17, 2026	1,001-5,000	2,362 contacts →
	Strong evidence “Ikeja Electic Plc is Nigeria's largest power distribution network whose vision is to be the provider of choice where ever energy is consumed.” Source: RevenueBase Database · checked Sep 17, 2026
24	Tabocas Participações Empreendimentos S A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	10001+	2,204 contacts →
	Indirect evidence “Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…” Source: RevenueBase Database · checked Sep 17, 2026
25	Bses Delhi	Strong evidence	New Delhi, IndiaHQ checked Sep 17, 2026	5,001-10,000	2,174 contacts →
	Strong evidence “BSES in Delhi Following the privatisation of Delhi’s power sector and unbundling of the Delhi Vidyut Board in July 2002, the business of power distribution was transferred to BSES…” Source: RevenueBase Database · checked Sep 17, 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: power distribution engineering 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 power distribution engineering companies.
Partial evidence: Its own public description names part of power distribution engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power distribution engineering 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 33,724 power distribution engineering companies worldwide

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Power distribution engineering companies worldwide at a glance

As of Sep 17, 2026

27.4%Verified-email coverage

22.9Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

13,497

11-50

12,519

51-200

4,911

201-500

1,367

501-1,000

490

1,001-5,000

431

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 power distribution engineering 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: 62 countries, largest first: the United States, Brazil, the United Kingdom, Italy, India, Germany, France, Australia, Canada, Türkiye and 52 more. Country and city lists for power distribution engineering companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “power distribution engineering 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 power distribution engineering 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 power distribution engineering 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, 211,967 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 on September 17, 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.

Power distribution engineering companies by location

121 lists · largest first

Every Power distribution engineering 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 power distribution engineering 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 power distribution engineering companies are there worldwide?

RevenueBase identified 33,724 power distribution engineering 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?

Atkinsréalis, headquartered in Montreal, tops this list with the largest team on record.

Which country has the most power distribution engineering companies?

The United States leads with 6,064 companies, followed by Brazil (2,779) and the United Kingdom (2,572). Every power distribution engineering companies list by country and city is linked on this page.

Which city has the most power distribution engineering companies?

Sao Paulo leads with 283 headquartered companies, followed by Istanbul (194) and London (172).

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 211,967 verified decision-maker contacts tracked across these 33,724 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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.