Company lists · Data refreshed September 2026

Top 25 Power electronics component manufacturers based in the United States

Name: Power electronics component manufacturers 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 247 companies tracked

RevenueBase identified 247 power electronics component manufacturers headquartered in the United States as of September 2026 and tracks 26,842 professional contacts across them, including 7,108 with verified work emails. Irvine is the largest hub.

This list covers power electronics component manufacturers 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

247Companies

26,842Contacts tracked

7,108Verified emails

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

Ranked by team size

Top 25 of 247 power electronics component manufacturers 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 manufacturers: 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	Vishay Intertechnology, INC	Strong evidence	Malvern, PA, United StatesHQ checked Sep 17, 2026	10001+	4,585 contacts →
	Strong evidence “Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive…” Source: RevenueBase Database · checked Sep 17, 2026
2	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
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	Carlisle Interconnect Technologies	Indirect evidence	St. Augustine, FL, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,147 contacts →
	Indirect evidence “Acquired by Amphenol in 2024” Source: RevenueBase Database · checked Sep 17, 2026
5	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
6	Artesyn Embedded Power	Strong evidence	Tempe, AZ, United StatesHQ checked Sep 17, 2026	10001+	1,111 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
7	TMEIC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	923 contacts →
	Indirect evidence “TMEIC Corporation, headquartered in Houston, Texas, designs, develops and engineers advanced automation systems, large AC and DC motors, photovoltaic inverters and variable…” Source: RevenueBase Database · checked Sep 17, 2026
8	VICOR	Strong evidence	Andover, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	821 contacts →
	Strong evidence “Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies.” Source: RevenueBase Database · checked Sep 17, 2026
9	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
10	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
11	Alpha & Omega Semiconductor	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	384 contacts →
	Partial 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
12	Murata Power Solutions	Partial evidence	Westborough, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	369 contacts →
	Partial evidence “Murata Power Solutions is powering the future with sustainable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	SMA America	Indirect evidence	Rocklin, CA, United StatesHQ checked Sep 17, 2026	201-500	332 contacts →
	Indirect evidence “Innovative and sustainable key technologies are prerequisites for renewable energy supply.” Source: RevenueBase Database · checked Sep 17, 2026
14	SL Power Electronics	Strong evidence	Ventura, CA, United StatesHQ checked Sep 17, 2026	501-1,000	263 contacts →
	Strong evidence “SL Power Electronics is a global leader in the design, manufacturing and marketing of differentiated internal and external AC/DC and DC/DC power conversion solutions for highly…” Source: RevenueBase Database · checked Sep 17, 2026
15	Omnion Power	Partial evidence	Plano, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	236 contacts →
	Partial evidence “A leader in power conversion technology, OmniOn partners with customers to deliver reliable solutions that power their businesses both today and well into the future.” Source: RevenueBase Database · checked Sep 17, 2026
16	EPC Power Corp	Strong evidence	Poway, CA, United StatesHQ checked Sep 17, 2026	201-500	231 contacts →
	Strong evidence “Since 2010, EPC Power is a power solutions platform that designs, engineers and manufactures advanced power conversion solutions in the USA for data center, energy storage and…” Source: RevenueBase Database · checked Sep 17, 2026
17	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
18	Synqor	Partial evidence	Salem, NH, United StatesHQ checked Sep 17, 2026	201-500	200 contacts →
	Partial evidence “SynQor is a leading supplier of power conversion solutions to the military, avionics, transportation, medical, industrial, telecommunications and computing markets.” Source: RevenueBase Database · checked Sep 17, 2026
19	Turntide Technologies	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 17, 2026	201-500	192 contacts →
	Strong evidence “Turntide Technologies designs and manufactures best-in-class electric motors, power electronics, energy storage, and thermal equipment for anything that moves –on the road, off…” Source: RevenueBase Database · checked Sep 17, 2026
20	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
21	Stored Energy Systems LLC Sens	Partial evidence	Longmont, CO, United StatesHQ checked Sep 17, 2026	201-500	131 contacts →
	Partial evidence “Stored Energy Systems (SENS) is a Colorado-based designer and manufacturer in mission-critical environments like data centers, hospitals, utilities, and telecommunications…” Source: RevenueBase Database · checked Sep 17, 2026
22	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
23	Avionic Instruments	Partial evidence	Avenel, NJ, United StatesHQ checked Sep 17, 2026	201-500	110 contacts →
	Partial evidence “As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ixys Corporation	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	109 contacts →
	Indirect evidence “We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.” Source: RevenueBase Database · checked Sep 17, 2026
25	Powerex INC	Partial evidence	Youngwood, PA, United StatesHQ checked Sep 17, 2026	201-500	104 contacts →
	Partial evidence “Powerex is your source for high power semiconductor solutions, including IGBTs, HVIGBTs, rectifiers, thyristors, custom power modules and assemblies.” 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 manufacturers. 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 manufacturers.
Partial evidence: Its own public description names part of power electronics component manufacturers, 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 manufacturers. 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 247 power electronics component manufacturers based in the United States

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

As of Sep 17, 2026

26.5%Verified-email coverage

108.7Average contacts per company

11-50Median size (employees)

2.4%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 247 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 manufacturers, 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 manufacturers”. 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 manufacturers), 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 manufacturers, 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, 7,108 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 manufacturers, 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 manufacturers are there based in the United States?

RevenueBase identified 247 power electronics component manufacturers 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?

Vishay Intertechnology, INC, headquartered in Malvern, tops this list with the largest team on record.

Which city has the most power electronics component manufacturers?

Irvine leads with 6 headquartered companies, followed by New York (5) and Cleveland (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 7,108 verified decision-maker contacts tracked across these 247 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.