Company lists · Data refreshed September 2026

Top 25 Utility distribution companies based in the United States

Name: Utility 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 19, 2026 204 companies tracked

RevenueBase identified 204 utility distribution companies headquartered in the United States as of September 2026 and tracks 66,714 professional contacts across them, including 22,986 with verified work emails. Houston is the largest hub.

This list covers utility distribution companies headquartered in the United States, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

204Companies

66,714Contacts tracked

22,986Verified emails

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The 25 largest utility distribution companies based in the United States

Ranked by team size

Top 25 of 204 utility distribution companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility distribution 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	Exelon	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	10001+	7,790 contacts →
	Partial evidence “Exelon Corporation (Nasdaq: EXC) is one of the nation’s largest utility companies, serving more than 10 million customers through six fully regulated utilities.” Source: RevenueBase Database · checked Sep 19, 2026
2	PSEG	Indirect evidence	Newark, NJ, United StatesHQ checked Sep 19, 2026	10001+	7,446 contacts →
	Indirect evidence “Public service” is not just in our name.” Source: RevenueBase Database · checked Sep 19, 2026
3	Centerpoint Energy	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	5,001-10,000	6,576 contacts →
	Indirect evidence “CenterPoint Energy, Inc.(NYSE: CNP) is a multi-state electric and natural gas delivery company serving approximately 7 million metered customers across Indiana, Minnesota, Ohio…” Source: RevenueBase Database · checked Sep 19, 2026
4	Firstenergy	Partial evidence	Akron, OH, United StatesHQ checked Sep 19, 2026	10001+	6,434 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Nisource	Indirect evidence	Merrillville, IN, United StatesHQ checked Sep 19, 2026	5,001-10,000	4,359 contacts →
	Indirect evidence “NiSource (NYSE: NI) helps energize the lives of its nearly 4 million natural gas and electric customers across six states.” Source: RevenueBase Database · checked Sep 19, 2026
6	Nextera Energy, INC	Indirect evidence	Juno Beach, FL, United StatesHQ checked Sep 19, 2026	10001+	3,478 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
7	PECO	Indirect evidence	Philadelphia, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,183 contacts →
	Indirect evidence “Advancing smart energy to provide safe, reliable, affordable and clean energy and energy services for our customers and the communities we serve.” Source: RevenueBase Database · checked Sep 19, 2026
8	NV Energy	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,110 contacts →
	Indirect evidence “Headquartered in Las Vegas, Nevada, NV Energy, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
9	Pike Corporation	Partial evidence	Mount Airy, NC, United StatesHQ checked Sep 19, 2026	10001+	2,082 contacts →
	Partial evidence “The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
10	Lg&e And KU Energy LLC	Partial evidence	Louisville, KY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,663 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Baltimore GAS And Electric	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,512 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
12	WEC Energy Group	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 19, 2026	5,001-10,000	1,448 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	NEW York State Electric & GAS	Indirect evidence	Binghamton, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,057 contacts →
	Indirect evidence “New York State Electric & Gas (NYSEG) was founded in 1852, and today serves 905,005 electricity customers and 271,547 natural gas customers across more than 40% of upstate New…” Source: RevenueBase Database · checked Sep 19, 2026
14	Inframark	Indirect evidence	Horsham, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	973 contacts →
	Indirect evidence “As an Azuria owned company, Inframark is a widely recognized leader in Water Infrastructure Operations and Infrastructure Management Services.” Source: RevenueBase Database · checked Sep 19, 2026
15	Reliant Energy	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	917 contacts →
	Indirect evidence “Reliant has deep Texas roots.” Source: RevenueBase Database · checked Sep 19, 2026
16	Central Hudson	Strong evidence	Poughkeepsie, NY, United StatesHQ checked Sep 19, 2026	501-1,000	790 contacts →
	Strong evidence “Central Hudson Gas & Electric Corporation is a regulated transmission and distribution utility serving approximately electric customers and natural gas customers in New York…” Source: RevenueBase Database · checked Sep 19, 2026
17	Dycom Industries, INC	Indirect evidence	West Palm Beach, FL, United StatesHQ checked Sep 19, 2026	10001+	662 contacts →
	Indirect evidence “Dycom (NYSE: DY) is on a mission to connect America.” Source: RevenueBase Database · checked Sep 19, 2026
18	Knoxville Utilities Board	Partial evidence	Knoxville, TN, United StatesHQ checked Sep 19, 2026	1,001-5,000	656 contacts →
	Partial evidence “Knoxville Utilities Board is one of the largest public utilities in the country providing safe, reliable, and affordable electric, natural gas, water, wastewater, and fiber…” Source: RevenueBase Database · checked Sep 19, 2026
19	Gainesville Regional Utilities	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 19, 2026	501-1,000	587 contacts →
	Partial evidence “Gainesville Regional Utilities (GRU) is a multi-service utility owned by the City of Gainesville and is the 5th largest municipal electric utility in Florida.” Source: RevenueBase Database · checked Sep 19, 2026
20	Peoples Natural GAS	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	562 contacts →
	Indirect evidence “Since our founding in 1885, Peoples has been providing safe, reliable natural gas to millions of Pennsylvanians.” Source: RevenueBase Database · checked Sep 19, 2026
21	Intren, LLC	Partial evidence	Union, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	512 contacts →
	Partial evidence “For more than 35 years, INTREN has been making powerful connections as an innovative utility solutions partner, dedicated to building and maintaining the infrastructure of the…” Source: RevenueBase Database · checked Sep 19, 2026
22	Olameter	Partial evidence	Waukesha, WI, United StatesHQ checked Sep 19, 2026	1,001-5,000	457 contacts →
	Partial evidence “Olameter is a leading provider of outsourced utility asset management, network communications, and data services.” Source: RevenueBase Database · checked Sep 19, 2026
23	Metropolitan Utilities District	Partial evidence	Omaha, NE, United StatesHQ checked Sep 19, 2026	501-1,000	451 contacts →
	Partial evidence “The mission of the Metropolitan Utilities District, headquartered in Omaha, Nebraska, is to provide safe, reliable and cost-effective natural gas and water services to our…” Source: RevenueBase Database · checked Sep 19, 2026
24	Greenville Utilities Commission	Partial evidence	Greenville, NC, United StatesHQ checked Sep 19, 2026	201-500	438 contacts →
	Partial evidence “Since 1905, Greenville Utilities has been an integral part of Greenville-Pitt County, growing and progressing along with our expanding service area.” Source: RevenueBase Database · checked Sep 19, 2026
25	Rochester GAS & Electric	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 19, 2026	501-1,000	437 contacts →
	Indirect evidence “Rochester Gas and Electric (RG & E) was founded in 1848, and has been in the Rochester community ever since.” Source: RevenueBase Database · checked Sep 19, 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: utility distribution 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 utility distribution companies.
Partial evidence: Its own public description names part of utility distribution companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility distribution 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 204 utility distribution companies based in the United States

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Utility distribution companies based in the United States at a glance

As of Sep 19, 2026

34.5%Verified-email coverage

327.0Average contacts per company

51-200Median size (employees)

2.9%Largest-city concentration · Houston

Sep 19, 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 204 companies.

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 utility distribution 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “utility distribution 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 utility distribution 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 utility distribution companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 22,986 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 19, 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.

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 utility distribution 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 utility distribution companies are there based in the United States?

RevenueBase identified 204 utility distribution companies headquartered in the United States 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?

Exelon, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most utility distribution companies?

Houston leads with 6 headquartered companies, followed by Greenwood (4) and Austin (3).

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 22,986 verified decision-maker contacts tracked across these 204 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 19, 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.