Company lists · Data refreshed November 2026

Top 25 Rural utilities cooperatives based in the United States

RevenueBase identified 602 company matches for rural utilities cooperatives associated with the United States as of November 2026 and tracks 23,235 professional contacts across them, including 10,154 with verified work emails. Carrollton is the largest hub.

This list covers company matches for rural utilities cooperatives 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 November 6, 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 Nov 6, 2026 How this list was built
602Companies
23,235Contacts tracked
10,154Verified emails
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The 25 largest rural utilities cooperatives based in the United States

Ranked by team size
Top 25 of 602 company matches for rural utilities cooperatives based in the United States, 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 matchWestminster, CO, United StatesHQ recorded Nov 6, 2026501-1,000994 contacts →

Exact match

“We are Tri-State, a not-for-profit, wholesale power supplier to electric cooperatives and public power districts across the Western U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJohnson City, TX, United StatesHQ recorded Nov 6, 2026501-1,000710 contacts →

Exact match

“Based in Johnson City, Texas, Pedernales Electric Cooperative (PEC) is the largest distribution electric cooperative in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 2026501-1,000699 contacts →

Exact match

“NRTC is a member-driven cooperative that provides technology solutions to help more than 1,500 electric and telecom members bring all the advantages of today’s evolving technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEugene, United StatesHQ recorded Nov 6, 2026501-1,000419 contacts →

Exact match

“Founded in 1911, we are Oregon's largest customer-owned utility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDulles, VA, United StatesHQ recorded Nov 6, 2026201-500392 contacts →

Exact match

“Supporting America’s Electric Cooperatives and the Members They Serve * The National Rural Utilities Cooperative Finance Corporation (CFC) is a member-owned, nonprofit finance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTucker, GA, United StatesHQ recorded Nov 6, 2026201-500392 contacts →

Exact match

“Georgia Transmission is a not-for-profit electric cooperative that plans, builds and maintains more than miles of high-voltage power lines and more than 780 substations for 38…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHays, KS, United StatesHQ recorded Nov 6, 2026201-500366 contacts →

Exact match

“At Sunflower, we need bright and talented employees to build, operate, and maintain our power plants, transmission lines, and substations and manage every other function of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarietta, United StatesHQ recorded Nov 6, 2026201-500362 contacts →

Exact match

“Cobb EMC is a not-for-profit electric cooperative located in metro Atlanta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTucker, GA, United StatesHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“Oglethorpe Power is among the nation’s largest power supply cooperatives and is one of the largest energy producers in Georgia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManassas, VA, United StatesHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“NOVEC is a not-for-profit electric cooperative that supplies and distributes electricity and energy-related services to more than metered customers in Fairfax, Fauquier, Loudoun…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 2026501-1,000332 contacts →

Exact match

“Conexon works with Rural Electric Cooperatives to bring fiber to the home to rural areas and communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOwensboro, KY, United StatesHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“Big Rivers Electric Corporation is a member-owned, not-for-profit, generation and transmission cooperative (G&T).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth Fort Myers, FL, United StatesHQ recorded Nov 6, 2026201-500298 contacts →

Exact match

“LCEC is a not-for-profit electric distribution cooperative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJefferson, GA, United StatesHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“Jackson Electric Membership Corporation, one of the largest electric cooperatives in Georgia and the nation, is headquartered 50 miles northeast of Atlanta in Jefferson, Ga.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMurfreesboro, TN, United StatesHQ recorded Nov 6, 2026501-1,000270 contacts →

Exact match

“Middle Tennessee Electric is more than a utility, electric cooperative or public power company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHughesville, MD, United StatesHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“Southern Maryland Electric Cooperative was founded in 1937.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFredericksburg, VA, United StatesHQ recorded Nov 6, 2026201-500249 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKeystone Heights, FL, United StatesHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“Clay Electric is a member-owned, not-for-profit electric distribution cooperative serving members across 15 counties in Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWaco, TX, United StatesHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Brazos Electric is a transmission and distribution cooperative whose members' service territory extends across 68 counties from the Texas Panhandle to Houston.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHiram, GA, United StatesHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“GreyStone Power Corporation is a member-owned electric cooperative dedicated to providing our members with the best electric service at the lowest possible rates while serving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAledo, TX, United StatesHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Established in 1939, Tri-County Electric Cooperative is a distribution electric cooperative that serves more than members across 16 counties in the north Texas region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLafayette, LA, United StatesHQ recorded Nov 6, 2026501-1,000183 contacts →

Exact match

“For more than 125 years, LUS has been a community partner committed to enhancing quality of life through reliable service, competitive pricing and safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLancaster, OH, United StatesHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“South Central Power Company is a member-owned electric cooperative serving more than residential, agricultural, commercial and industrial customers in 24 Ohio counties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFarmington, MN, United StatesHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“Dakota Electric is a member-owned, not-for-profit cooperative that provides safe, reliable, & affordable electricity to its members.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrighton, CO, United StatesHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“United Power is a not-for-profit electric cooperative, owned by the customer-members who receive electricity from us.”

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

Showing 25 of 602 rural utilities cooperatives based in the United States

See the full list, filter by size, metro and specialty, and access 10,154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rural utilities cooperatives based in the United States at a glance

As of Nov 6, 2026
43.7%Verified-email coverage
38.6Average contacts per company
51-200Median size (employees)
0.7%Largest-city concentration · Carrollton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
176
51-200
253
201-500
43
501-1,000
9

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 602 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 “rural utilities cooperatives” 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 10,154 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.

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 “rural utilities cooperatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rural utilities cooperatives are there based in the United States?

RevenueBase identified 602 company matches for rural utilities cooperatives associated with the United States 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?

Tri-State Generation And Transmission Association, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rural utilities cooperatives?

Carrollton leads with 4 company records, followed by Greenville (4) and Montgomery (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 10,154 professional contacts with verified work emails tracked across these 602 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.