Company lists · Data refreshed September 2026

Top 25 Power electronics component suppliers based in the United States

Name: Power electronics component suppliers 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 218 companies tracked

RevenueBase identified 218 power electronics component suppliers headquartered in the United States as of September 2026 and tracks 21,833 professional contacts across them, including 6,921 with verified work emails. Irvine is the largest hub.

This list covers power electronics component suppliers 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 17, 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 17, 2026 86% judged on-target in blind review

218Companies

21,833Contacts tracked

6,921Verified emails

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The 25 largest power electronics component suppliers based in the United States

Ranked by team size

Top 25 of 218 power electronics component suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power electronics component suppliers: 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	Kemet Electronics Corporation	Strong evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 17, 2026	10001+	3,335 contacts →
	Strong evidence “KEMET is a global leader in the design and manufacture of innovative electronic components that empower the technologies of tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
2	Tti, INC	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,830 contacts →
	Partial evidence “Headquartered in Fort Worth, Texas, TTI, Inc, a Berkshire Hathaway company, is a specialty distributor of passive, interconnect and discrete components.” Source: RevenueBase Database · checked Sep 17, 2026
3	Mouser Electronics	Strong evidence	Mansfield, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,505 contacts →
	Strong evidence “Mouser is a worldwide leading authorized distributor of semiconductors and electronic components from over 1,200 manufacturer brands, with local sales and service centers around…” Source: RevenueBase Database · checked Sep 17, 2026
4	Digikey	Strong evidence	Thief River Falls, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,201 contacts →
	Strong evidence “DigiKey is the leading global electronic components and automation products distributor, offering unrivaled selection, service, and delivery speed worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
5	Kyocera AVX Components Corporation	Strong evidence	Fountain Inn, SC, United StatesHQ checked Sep 17, 2026	10001+	1,243 contacts →
	Strong evidence “KYOCERA AVX is a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future.” Source: RevenueBase Database · checked Sep 17, 2026
6	Power Integrations	Strong evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	501-1,000	1,115 contacts →
	Strong evidence “Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.” Source: RevenueBase Database · checked Sep 17, 2026
7	BEL Fuse INC	Strong evidence	West Orange, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	709 contacts →
	Strong evidence “Founded in 1949, Bel designs, manufactures and markets a broad array of products that Power, Protect and Connect electronic circuits.” Source: RevenueBase Database · checked Sep 17, 2026
8	Wurth Elektronik	Indirect evidence	Watertown, SD, United StatesHQ checked Sep 17, 2026	5,001-10,000	447 contacts →
	Indirect evidence “The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of $1.25 billion in 2025.” Source: RevenueBase Database · checked Sep 17, 2026
9	Alpha & Omega Semiconductor	Strong evidence	Sunnyvale, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	384 contacts →
	Strong evidence “Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power…” Source: RevenueBase Database · checked Sep 17, 2026
10	CUI INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 17, 2026	51-200	206 contacts →
	Partial evidence “At CUI our purpose is straight-forward: power products how you want them, when you want them.” Source: RevenueBase Database · checked Sep 17, 2026
11	Cornell Dubilier	Strong evidence	Liberty, SC, United StatesHQ checked Sep 17, 2026	501-1,000	187 contacts →
	Strong evidence “Cornell Dubilier was recently acquired by Knowles Corporation (NYSE: KN), a leading global supplier of high-performance components and solutions including capacitors and radio…” Source: RevenueBase Database · checked Sep 17, 2026
12	Dynapower, Part Of Sensata Technologies	Strong evidence	South Burlington, VT, United StatesHQ checked Sep 17, 2026	51-200	166 contacts →
	Strong evidence “Since 1963, Dynapower has provided power electronics solutions, along with an array of aftermarket services focused on continuous reliability and efficiency to an ever-expanding…” Source: RevenueBase Database · checked Sep 17, 2026
13	MCC Micro Commercial Components	Strong evidence	Simi Valley, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	126 contacts →
	Strong evidence “Micro Commercial Components (MCC) is a leading integrated device manufacturer (IDM) of power discrete semiconductors worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
14	Spang & Company	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	201-500	115 contacts →
	Strong evidence “Our Magnetics division is a leading world supplier of precision soft magnetic components and materials to the electronics industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Kamaya, INC	Partial evidence	Fort Wayne, IN, United StatesHQ checked Sep 17, 2026	11-50	112 contacts →
	Partial evidence “For over 50 Years Kamaya has been a trusted resource for passive components including Thick and Thin Film Chip Resistors, Carbon Composition Resistors, Chip Fuses, MLCC’s, Disc…” Source: RevenueBase Database · checked Sep 17, 2026
16	Marsh Electronics, INC	Strong evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Strong evidence “Marsh Electronics is a trusted stocking distributor of electronic components, offering a comprehensive range of passive, electromechanical, and power semiconductor products from…” Source: RevenueBase Database · checked Sep 17, 2026
17	United Chemi-Con INC	Indirect evidence	Rolling Meadows, IL, United StatesHQ checked Sep 17, 2026	201-500	75 contacts →
	Indirect evidence “United Chemi-Con, a wholly owned subsidiary of Nippon Chemi-Con, was established in the United States in 1970.” Source: RevenueBase Database · checked Sep 17, 2026
18	Arrow Components	Strong evidence	Centennial, CO, United StatesHQ checked Sep 17, 2026	n/a	62 contacts →
	Strong evidence “Arrow Components is the driving force behind arrow.com, the e-commerce portal for Fortune 120 company Arrow Electronics.” Source: RevenueBase Database · checked Sep 17, 2026
19	NIC Components Corp	Partial evidence	Melville, NY, United StatesHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “For over 30 years NIC Components Corp.” Source: RevenueBase Database · checked Sep 17, 2026
20	Dean Technology, INC	Strong evidence	Addison, TX, United StatesHQ checked Sep 17, 2026	51-200	57 contacts →
	Strong evidence “Dean Technology, Inc is an ISO 9001:2015 certified company that specializes in the manufacture, distribution and support of high voltage and high power diodes, power supplies…” Source: RevenueBase Database · checked Sep 17, 2026
21	TRC Electronics, INC	Partial evidence	Doylestown, PA, United StatesHQ checked Sep 17, 2026	11-50	54 contacts →
	Partial evidence “Established in 1982, TRC Electronics, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
22	Venkel LTD	Indirect evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “Your single source for Surface Mount Passives.” Source: RevenueBase Database · checked Sep 17, 2026
23	Shindengen America, INC	Strong evidence	Palatine, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	51 contacts →
	Strong evidence “ShinDengen is a leading global manufacturer of power semiconductor devices and electronic components.” Source: RevenueBase Database · checked Sep 17, 2026
24	Voltage Multipliers INC	Strong evidence	Visalia, CA, United StatesHQ checked Sep 17, 2026	201-500	49 contacts →
	Strong evidence “Voltage Multipliers Inc.(VMI) manufactures high voltage diodes, optocouplers, multipliers, rectifiers, and power supplies.” Source: RevenueBase Database · checked Sep 17, 2026
25	Altran Magnetics, LLC	Partial evidence	Sterling, IL, United StatesHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “Altran Magnetics, LLC, is a Premier Global Supplier of EMI filter, Motor and Blower, Solid State Relay, DC Contactor, and Photo Control technologies.” 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 electronics component suppliers. 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 electronics component suppliers.
Partial evidence: Its own public description names part of power electronics component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power electronics component suppliers. 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 218 power electronics component suppliers based in the United States

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Power electronics component suppliers based in the United States at a glance

As of Sep 17, 2026

31.7%Verified-email coverage

100.2Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Irvine

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 218 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 power electronics component suppliers, 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 “power electronics component suppliers”. 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 electronics component suppliers), 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 electronics component suppliers, 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, 6,921 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.

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 electronics component suppliers, 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 electronics component suppliers are there based in the United States?

RevenueBase identified 218 power electronics component suppliers 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?

Kemet Electronics Corporation, headquartered in Fort Lauderdale, tops this list with the largest team on record.

Which city has the most power electronics component suppliers?

Irvine leads with 6 headquartered companies, followed by Miami (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 the top results, verified emails and direct dials included. Upgrading unlocks all 6,921 verified decision-maker contacts tracked across these 218 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.