Company lists · Data refreshed September 2026

Top 25 Power distribution companies based in the United States

Name: Power distribution companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 251 companies tracked

RevenueBase identified 251 company matches for power distribution companies associated with the United States as of September 2026 and tracks 70,973 professional contacts across them, including 23,116 with verified work emails. Houston is the largest hub.

This list covers company matches for power distribution companies associated with the United States, 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 17, 2026.

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 17, 2026 How this list was built

251Companies

70,973Contacts tracked

23,116Verified emails

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The 25 largest power distribution companies based in the United States

Ranked by team size

Top 25 of 251 company matches for power distribution companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	American Electric Power	Exact match	Columbus, OH, United StatesHQ recorded Sep 17, 2026	10001+	10,964 contacts →
	Exact match “Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Exelon	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	10001+	7,790 contacts →
	Exact match “Exelon Corporation (Nasdaq: EXC) is one of the nation’s largest utility companies, serving more than 10 million customers through six fully regulated utilities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	PSEG	Exact match	Newark, NJ, United StatesHQ recorded Sep 17, 2026	10001+	7,446 contacts →
	Exact match “Public service” is not just in our name.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Firstenergy	Exact match	Akron, OH, United StatesHQ recorded Sep 17, 2026	10001+	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 17, 2026 · View company records in RevenueBase
5	Georgia Power Company	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	10001+	5,036 contacts →
	Exact match “High reliability, low prices and high customer satisfaction are cornerstones of our customer commitment, but it doesn't end there.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Nisource	Exact match	Merrillville, IN, United StatesHQ recorded Sep 17, 2026	5,001-10,000	4,359 contacts →
	Exact match “NiSource (NYSE: NI) helps energize the lives of its nearly 4 million natural gas and electric customers across six states.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Oncor Electric Delivery	Exact match	Dallas, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	3,586 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 · Sep 17, 2026 · View company records in RevenueBase
8	Nextera Energy, INC	Exact match	Juno Beach, FL, United StatesHQ recorded Sep 17, 2026	10001+	3,478 contacts →
	Exact match “NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Powell	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,561 contacts →
	Exact match “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Lg&e And KU Energy LLC	Exact match	Louisville, KY, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,663 contacts →
	Exact match “Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation (NYSE: PPL) family of companies, are regulated utilities that serve a total of 1.2…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Baltimore GAS And Electric	Exact match	Baltimore, MD, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,512 contacts →
	Exact match “BGE, headquartered in Baltimore, is Maryland’s largest gas and electric utility, delivering power to more than 1.3 million electric customers and more than natural gas customers…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ITC Holdings Corp	Exact match	Novi, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	1,486 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 17, 2026 · View company records in RevenueBase
13	WEC Energy Group	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,448 contacts →
	Exact match “WEC Energy Group is one of the nation’s largest electric and natural gas delivery companies, with deep operational expertise, scale and financial resources to meet the region’s…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	967 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Reliant Energy	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	917 contacts →
	Exact match “Reliant has deep Texas roots.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Electrical Consultants, INC	Exact match	Billings, MT, United StatesHQ recorded Sep 17, 2026	1,001-5,000	890 contacts →
	Exact match “Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Central Hudson	Exact match	Poughkeepsie, NY, United StatesHQ recorded Sep 17, 2026	501-1,000	790 contacts →
	Exact match “Central Hudson Gas & Electric Corporation is a regulated transmission and distribution utility serving approximately electric customers and natural gas customers in New York…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Wholesale Electric Supply Co. Of Houston, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	544 contacts →
	Exact match “Wholesale Electric Supply Company of Houston, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Resa Power	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	511 contacts →
	Exact match “RESA Power is your ONE-STOP for all of your power needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Open Systems International	Exact match	Bedford, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	422 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Rocky Mountain Power	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 17, 2026	5,001-10,000	390 contacts →
	Exact match “At Rocky Mountain Power we believe in our promise of public service: an obligation to deliver safe, reliable electricity at an affordable price in an environmentally sustainable…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Lincoln Electric System	Exact match	Lincoln, NE, United StatesHQ recorded Sep 17, 2026	201-500	314 contacts →
	Exact match “For over 50 years, we at LES have been proud to power the many homes, businesses and governmental properties throughout Lincoln and the surrounding area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Great Southwestern Construction, INC	Exact match	Castle Rock, United StatesHQ recorded Sep 17, 2026	1,001-5,000	286 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Rappahannock Electric Cooperative	Exact match	Fredericksburg, VA, United StatesHQ recorded Sep 17, 2026	201-500	231 contacts →
	Exact match “REC is a member-owned utility that provides electric service to more than connections in portions of 22 Virginia counties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Texas-New Mexico Power Tnmp	Exact match	Lewisville, TX, United StatesHQ recorded Sep 17, 2026	201-500	226 contacts →
	Exact match “Texas-New Mexico Power is an electricity transmission and distribution service provider- We provide electricity to more than homes and businesses throughout Texas- We have about…” Recorded in the RevenueBase company graph · Sep 17, 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 “power distribution companies”. 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 251 power distribution companies based in the United States

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Power distribution companies based in the United States at a glance

As of Sep 17, 2026

32.6%Verified-email coverage

282.8Average contacts per company

11-50Median size (employees)

5.6%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 251 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “power distribution 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 23,116 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 17, 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.

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

How many power distribution companies are there based in the United States?

RevenueBase identified 251 company matches for power distribution companies associated with the United States 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?

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

Which city has the most power distribution companies?

Houston leads with 14 company records, followed by Chicago (4) and New York (4).

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 23,116 professional contacts with verified work emails tracked across these 251 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 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 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.