Company lists · Data refreshed September 2026

Top 25 Magnetic component manufacturers based in the United States

Name: Magnetic 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 279 companies tracked

RevenueBase identified 279 magnetic component manufacturers headquartered in the United States as of September 2026 and tracks 11,974 professional contacts across them, including 3,036 with verified work emails. Anaheim is the largest hub.

This list covers magnetic 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

279Companies

11,974Contacts tracked

3,036Verified emails

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The 25 largest magnetic component manufacturers based in the United States

Ranked by team size

Top 25 of 279 magnetic 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 magnetic 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	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	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
3	Tempel A Worthington Steel Company	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	490 contacts →
	Strong evidence “With over 75+ years of experience, we're a leading manufacturer of high-precision magnetic steel laminations for autos, motors, generators, transformers and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
4	Coilcraft, INC	Partial evidence	Cary, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	397 contacts →
	Partial evidence “Our privately held company was founded in 1945 as a custom coil maker for the radio manufacturers clustered around the Chicago area.” Source: RevenueBase Database · checked Sep 17, 2026
5	MPP	Strong evidence	Indianapolis, PA, United StatesHQ checked Sep 17, 2026	501-1,000	320 contacts →
	Strong evidence “Metal Powder Products (MPP) is a premier provider of custom-engineered components through powder metallurgy (PM), metal injection molding (MIM), and soft magnetic composites…” Source: RevenueBase Database · checked Sep 17, 2026
6	Arnold Magnetic Technologies	Strong evidence	Rochester, NY, United StatesHQ checked Sep 17, 2026	501-1,000	280 contacts →
	Strong evidence “Arnold Magnetic Technologies, headquartered in Rochester, N.Y, is a global manufacturer of permanent magnets, electromagnets, magnetic assemblies and thin metals.” Source: RevenueBase Database · checked Sep 17, 2026
7	Dexter Magnetic Technologies	Partial evidence	Elk Grove Village, IL, United StatesHQ checked Sep 17, 2026	201-500	193 contacts →
	Partial evidence “We provide comprehensive magnetic solutions including the design, engineering, and manufacturing of complex magnetic circuits, permanent magnets, magnetic assemblies…” Source: RevenueBase Database · checked Sep 17, 2026
8	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
9	Skurka Aerospace	Strong evidence	Camarillo, CA, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Strong evidence “Skurka Aerospace, Inc (SAI) is an ISO 9001/AS 9100 certified and world-renowned high-quality designer, developer, and manufacturer of electro-magnetic equipment, specializing in…” Source: RevenueBase Database · checked Sep 17, 2026
10	Industrial Magnetics, INC	Partial evidence	Boyne City, MI, United StatesHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Industrial Magnetic Solutions for many applications and markets with 3 product groups to best suit your needs.” Source: RevenueBase Database · checked Sep 17, 2026
11	Magnum Magnetics	Partial evidence	Marietta, OH, United StatesHQ checked Sep 17, 2026	201-500	74 contacts →
	Partial evidence “After opening our business doors in 1991, Magnum Magnetics completed its first run of flexible magnetic sheeting in May 1992.” Source: RevenueBase Database · checked Sep 17, 2026
12	Master Magnetics, INC	Partial evidence	Castle Rock, CO, United StatesHQ checked Sep 17, 2026	51-200	71 contacts →
	Partial evidence “Master Magnetics Inc.” Source: RevenueBase Database · checked Sep 17, 2026
13	Adams Magnetic Products	Partial evidence	Elmhurst, IL, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Adams Magnetic Products has been a cornerstone of magnetic innovation since 1950, providing high-quality magnet solutions to industries like retail, automotive, robotics, medical…” Source: RevenueBase Database · checked Sep 17, 2026
14	Inrcore	Strong evidence	Bristol, PA, United StatesHQ checked Sep 17, 2026	201-500	59 contacts →
	Strong evidence “iNRCORE designs and manufactures magnetic components that transmit high-speed, mission-critical data and power in the harshest operating conditions.” Source: RevenueBase Database · checked Sep 17, 2026
15	BH Electronics, INC	Strong evidence	Burnsville, MN, United StatesHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “BH Electronics, Inc is a world class leader in the design and manufacturing of custom high frequency magnetic components for Medical, Industrial Control, Mil/Aero, Communications…” Source: RevenueBase Database · checked Sep 17, 2026
16	Magswitch Technologies	Partial evidence	Superior, CO, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Magswitch Technologies is revolutionizing how the world works with magnets.” Source: RevenueBase Database · checked Sep 17, 2026
17	Sigma Electronics, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	Datatronics INC	Partial evidence	Menifee, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	50 contacts →
	Partial evidence “Datatronics, established in 1971, is a global leader in custom magnetics technologies, offering world class manufacturing, total quality management, responsive service and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Thomas & Skinner, INC	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Strong evidence “Thomas & Skinner is the world’s leading manufacturer of cast and sintered alnico magnets, magnetic assemblies, and transformer laminations.” Source: RevenueBase Database · checked Sep 17, 2026
20	Magnet-Schultz Of America, INC	Strong evidence	Westmont, United StatesHQ checked Sep 17, 2026	51-200	45 contacts →
	Strong evidence “Magnet-Schultz of America (MSA) is a leading innovator and manufacturer of electromagnetic devices including standard, specialty and totally custom-solenoids, actuators, voice…” Source: RevenueBase Database · checked Sep 17, 2026
21	West Coast Magnetics	Strong evidence	Stockton, CA, United StatesHQ checked Sep 17, 2026	51-200	45 contacts →
	Strong evidence “West Coast Magnetics designs and manufactures medium to high power magnetic components and filters at frequencies up to 100 MHz.” Source: RevenueBase Database · checked Sep 17, 2026
22	SNC An Allient Power Company	Indirect evidence	Oshkosh, WI, United StatesHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “SNC Manufacturing Co, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
23	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
24	Manutech INC	Strong evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	201-500	36 contacts →
	Strong evidence “Manutech is a manufacturer of Magnetic Components with over 35 years of experience providing high quality, competitively-priced products.” Source: RevenueBase Database · checked Sep 17, 2026
25	Micrometals INC	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 17, 2026	201-500	34 contacts →
	Partial evidence “Micrometals has been a leading global manufacturer of inductor cores for over 65 years.” 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: magnetic 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 magnetic component manufacturers.
Partial evidence: Its own public description names part of magnetic component manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name magnetic 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 279 magnetic component manufacturers based in the United States

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Magnetic component manufacturers based in the United States at a glance

As of Sep 17, 2026

25.4%Verified-email coverage

42.9Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Anaheim

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

101

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 279 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 magnetic 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 “magnetic 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 magnetic 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 magnetic 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, 3,036 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 magnetic 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 magnetic component manufacturers are there based in the United States?

RevenueBase identified 279 magnetic 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?

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

Which city has the most magnetic component manufacturers?

Anaheim leads with 8 headquartered companies, followed by San Diego (5) and San Jose (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 3,036 verified decision-maker contacts tracked across these 279 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.