Company lists · Data refreshed November 2026

Top 25 Space magnetics suppliers based in the United States

RevenueBase identified 50 company matches for space magnetics suppliers associated with the United States as of November 2026 and tracks 1,181 professional contacts across them, including 205 with verified work emails. Bristol is the largest hub.

This list covers company matches for space magnetics suppliers 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 1, 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 1, 2026 How this list was built
50Companies
1,181Contacts tracked
205Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest space magnetics suppliers based in the United States

Ranked by team size
Top 25 of 50 company matches for space magnetics suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchRochester, NY, United StatesHQ recorded Nov 1, 2026501-1,000299 contacts →

Exact match

“Arnold Magnetic Technologies, headquartered in Rochester, N.Y, is a global manufacturer of permanent magnets, electromagnets, magnetic assemblies and thin metals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 1, 2026201-500199 contacts →

Exact match

“We provide comprehensive magnetic solutions including the design, engineering, and manufacturing of complex magnetic circuits, permanent magnets, magnetic assemblies…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchElmhurst, IL, United StatesHQ recorded Nov 1, 202651-20058 contacts →

Exact match

“Adams Magnetic Products has been a cornerstone of magnetic innovation since 1950, providing high-quality magnet solutions to industries like retail, automotive, robotics, medical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchBristol, PA, United StatesHQ recorded Nov 1, 2026201-50056 contacts →

Exact match

“iNRCORE designs and manufactures magnetic components that transmit high-speed, mission-critical data and power in the harshest operating conditions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchMenifee, CA, United StatesHQ recorded Nov 1, 20261,001-5,00055 contacts →

Exact match

“Datatronics, established in 1971, is a global leader in custom magnetics technologies, offering world class manufacturing, total quality management, responsive service and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchCulver City, CA, United StatesHQ recorded Nov 1, 202651-20037 contacts →

Exact match

“Integrated Magnetics has over 50 years of experience in advanced magnetics, with a focus on building custom magnetic assemblies for technical applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchHornell, NY, United StatesHQ recorded Nov 1, 202651-20028 contacts →

Exact match

“Manufacturer of custom magnetics and electronic assemblies primarily for medical, aerospace, communications, transportation and military applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchPelham, AL, United StatesHQ recorded Nov 1, 202651-20020 contacts →

Exact match

“SM Magnetics is a global provider of custom magnets and magnetic assemblies, delivering engineered magnetic solutions for medical devices, motors, robotics, automotive, and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Nov 1, 20261,001-5,00020 contacts →

Exact match

“Founded in 1992, Quadrant is a worldwide leader in magnetics.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSun Valley, CA, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Abbott Technologies is a leading designer and manufacturer of power supplies and magnetics with an outstanding reputation for reliability, technical innovation, and service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchOlathe, KS, United StatesHQ recorded Nov 1, 202651-20018 contacts →

Exact match

“Torotel offers the highest quality solutions for magnetic components and assemblies.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchSylvania, OH, United StatesHQ recorded Nov 1, 202611-5017 contacts →

Exact match

“Dura Magnetics is a premier Engineer to Order manufacturer providing comprehensive solutions to industry and academia.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchLeominster, MA, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“BJA Magnetics is a joint venture, precision permanent magnet producer based in Central Massachusetts, USA with manufacturing facilities near Shanghai, China.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCherry Hill, NJ, United StatesHQ recorded Nov 1, 2026501-1,00014 contacts →

Exact match

“Magnetic Components Founded in 1942, we have grown from supplying magnetic components to the U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBristol, WI, United StatesHQ recorded Nov 1, 202651-20014 contacts →

Exact match

“The fact that Northlake Engineering has been in business for more than 60 years demonstrates our commitment to exceeding the needs of the electromagnetics industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchSanta Fe, NM, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Woodruff Engineering Inc has been building custom magnetic field coils, pulsed power systems, and scientific instrumentation since 2005 (formerly under Woodruff Scientific).”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchHuntsville, AL, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Correlated Magnetics Research, Inc (CMR) is an advanced magnetics company whose patented technology is powering some of today’s most advanced applications of magnetics, including…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchWauconda, IL, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“MagDaddy, LLC manufactures state-of-the-art custom magnetic fasteners for cable management and mounting solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchCreedmoor, NC, United StatesHQ recorded Nov 1, 202651-2008 contacts →

Exact match

“Firstmark Aerospace designs, manufactures, and repairs precision electromagnetic and mechanical components and systems for the Aerospace and Defense industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchValparaiso, IN, United StatesHQ recorded Nov 1, 20261-108 contacts →

Exact match

“Providing world class materials, assemblies and raw materials for permanent magnet applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBensenville, IL, United StatesHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Magnetic Shield Corporation, a division of Perfection Mica Company, is the premier supplier of custom magnetic shielding alloys and custom-built shields.Magnetic Shield…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchOssipee, NH, United StatesHQ recorded Nov 1, 202611-507 contacts →

Exact match

“TECHNICOIL LLC is a company based out of 775 Rte 16 Ossipee, New Hampshire, United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact match8th The Green Dover, IL, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“At MagWorks LLC, your premier source for permanent magnets and expert services, we are proud to uphold the highest standards in the industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchRochester, IN, United StatesHQ recorded Nov 1, 202611-504 contacts →

Exact match

“The leading Magnetic Shielding Specialist and custom sheet metal fabricator.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchAmherst, VA, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Milhous Company Provides Electromagnetic Fluid Filtration Systems, Resistive And Superconducting Electromagnets and Coils For Commercial Entities And National Laboratories.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 50 space magnetics suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 205 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Space magnetics suppliers based in the United States at a glance

As of Nov 1, 2026
17.4%Verified-email coverage
23.6Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Bristol
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
19
51-200
14
201-500
3
501-1,000
3
1,001-5,000
2

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 50 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 “space magnetics suppliers” 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 205 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 1, 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 “space magnetics suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space magnetics suppliers are there based in the United States?

RevenueBase identified 50 company matches for space magnetics suppliers 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?

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

Which city has the most space magnetics suppliers?

Bristol leads with 2 company records, followed by Elk Grove Village (2) and Morgan Hill (2).

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 205 professional contacts with verified work emails tracked across these 50 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 50 space magnetics suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.