Company lists · Data refreshed November 2026

Top 25 Power supply component distributors based in the United States

Name: Power supply component distributors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 935 companies tracked

RevenueBase identified 935 company matches for power supply component distributors associated with the United States as of November 2026 and tracks 55,393 professional contacts across them, including 19,280 with verified work emails. Houston is the largest hub.

This list covers company matches for power supply component distributors 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

935Companies

55,393Contacts tracked

19,280Verified emails

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The 25 largest power supply component distributors based in the United States

Ranked by team size

Top 25 of 935 company matches for power supply component distributors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AVNET	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	10001+	8,747 contacts →
	Exact match “Avnet is a global electronic components distributor with extensive design, product, marketing and supply chain expertise for customers and suppliers at every stage of the product…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Powell	Exact match	Houston, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,666 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 · Nov 6, 2026 · View company records in RevenueBase
3	Sumitomo Electric Wiring Systems, INC	Exact match	Bowling Green, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,425 contacts →
	Exact match “There is power in a trusted brand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Digikey	Exact match	Thief River Falls, MN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,324 contacts →
	Exact match “DigiKey is the leading global electronic components and automation products distributor, offering unrivaled selection, service, and delivery speed worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Nov 6, 2026	10001+	2,316 contacts →
	Exact match “Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Rexel USA	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	10001+	2,173 contacts →
	Exact match “Together, we’re delivering the power of a global brand Millions of US electrical customers trust the expertise, resources and relationships of Rexel Holdings USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Gexpro	Exact match	Shelton, CT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,304 contacts →
	Exact match “Gexpro is part of the Rexel family of business which together form one of the world’s largest electrical distributors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Artesyn Embedded Power	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	10001+	1,146 contacts →
	Exact match “Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,037 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Howard Industries	Exact match	Ellisville, MS, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,023 contacts →
	Exact match “Howard Industries is the leading manufacturer of liquid-filled distribution transformers for the utility and commercial/industrial markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Kirby Risk	Exact match	Lafayette, IN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	745 contacts →
	Exact match “Kirby Risk Corporation is a multi-faceted company, dedicated to understanding and meeting our business partners' needs with innovative, effective solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Capital Electric	Exact match	Upper Marlboro, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	620 contacts →
	Exact match “At Capital Electric Supply, our mission is to be The Electrical Distributor of Choice for our customers, our employees, and our suppliers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Viking Electric	Exact match	Minneapolis, WI, United StatesHQ recorded Nov 6, 2026	501-1,000	601 contacts →
	Exact match “Viking Electric was founded in 1964 in St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Summit Electric Supply	Exact match	Albuquerque, NM, United StatesHQ recorded Nov 6, 2026	501-1,000	591 contacts →
	Exact match “Summit Electric Supply is an independent, privately held wholesale distributor of industrial electrical equipment and supplies ranging from basic commodities to sophisticated…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Resa Power	Exact match	Houston, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	590 contacts →
	Exact match “RESA Power is your ONE-STOP for all of your power needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Electrical Engineering And Equipment	Exact match	Windsor Heights, IA, United StatesHQ recorded Nov 6, 2026	201-500	582 contacts →
	Exact match “Electrical Engineering & Equipment, proudly known as 3E, is a leader in the wholesale industry across the Midwest region since its establishment in 1920.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Irby CO	Exact match	Jackson, TN, United StatesHQ recorded Nov 6, 2026	501-1,000	575 contacts →
	Exact match “Irby is a leading distributor of Electrical Supplies & Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Wholesale Electric Supply Co. Of Houston, INC	Exact match	Houston, LA, United StatesHQ recorded Nov 6, 2026	501-1,000	571 contacts →
	Exact match “Wholesale Electric Supply Company of Houston, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Tdk-Lambda Americas	Exact match	Neptune, CA, United StatesHQ recorded Nov 6, 2026	201-500	560 contacts →
	Exact match “TDK-Lambda Corporation, a group company of TDK Corporation, is a recognized leader and global supplier of power conversion products for industrial and medical equipment worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Master Electronics	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	551 contacts →
	Exact match “THE PRODUCTS AND SOLUTIONS YOU NEED, FROM PEOPLE WHO CARE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Onesource Distributors	Exact match	Oceanside, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	441 contacts →
	Exact match “Our 500+ associates are dedicated to servicing not only your electrical materials needs, but your electronic component, industrial automation, lighting, switchgear requirements…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Sager Electronics	Exact match	Norwell, CA, United StatesHQ recorded Nov 6, 2026	201-500	437 contacts →
	Exact match “Sager Electronics, a wholly owned subsidiary of TTI Inc, is a North American distributor of Interconnect, Power, and Electromechanical products and custom solutions provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Dealers Electrical Supply	Exact match	Waco, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	414 contacts →
	Exact match “dealers electrical supply is a privately held, employee-owned company, engaged in the distribution and wholesale of electrical supplies to the commercial, residential, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Main Electric Supply CO	Exact match	Santa Ana, NV, United StatesHQ recorded Nov 6, 2026	501-1,000	389 contacts →
	Exact match “Our Growth With locations spanning from Northern California to San Diego, Reno to Las Vegas and a full fleet of drivers, we can help expand your reach into new markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Maddox Industrial Transformer	Exact match	Greer, ID, United StatesHQ recorded Nov 6, 2026	201-500	311 contacts →
	Exact match “Maddox serves the commercial, industrial, utility, and renewables segments of the transformer market.” Recorded in the RevenueBase company graph · Nov 6, 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 supply component distributors”. 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 935 power supply component distributors based in the United States

See the full list, filter by size, metro and specialty, and access 19,280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power supply component distributors based in the United States at a glance

As of Nov 6, 2026

34.8%Verified-email coverage

59.2Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

336

11-50

336

51-200

157

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 935 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 supply component distributors” 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 19,280 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 supply component distributors by metro

Power supply component distributors in Houston35

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

How many power supply component distributors are there based in the United States?

RevenueBase identified 935 company matches for power supply component distributors 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?

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

Which city has the most power supply component distributors?

Houston leads with 35 company records, followed by San Jose (12) and Irvine (11).

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 19,280 professional contacts with verified work emails tracked across these 935 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.