Company lists · Data refreshed October 2026

Top 25 Automotive seat assembly equipment suppliers based in the United States

RevenueBase identified 162 company matches for automotive seat assembly equipment suppliers associated with the United States as of October 2026 and tracks 73,561 professional contacts across them, including 17,196 with verified work emails. Detroit is the largest hub.

This list covers company matches for automotive seat assembly equipment 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 October 22, 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 Oct 22, 2026 How this list was built
162Companies
73,561Contacts tracked
17,196Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest automotive seat assembly equipment suppliers based in the United States

Ranked by team size
Top 25 of 162 company matches for automotive seat assembly equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchSouthfield, MI, United StatesHQ recorded Oct 22, 202610001+42,902 contacts →

Exact match

“Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchPlymouth, MI, United StatesHQ recorded Oct 22, 202610001+13,608 contacts →

Exact match

“Adient (NYSE: ADNT) is a global leader in automotive seating.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchUrbana, IL, United StatesHQ recorded Oct 22, 202610001+4,455 contacts →

Exact match

“Starting with aftermarket parts in 1956 and moving into O.E.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchNew Boston, MI, United StatesHQ recorded Oct 22, 20265,001-10,0001,468 contacts →

Exact match

“At AUTOKINITON, we’re more than just an automotive supplier, we’re the backbone of vehicle performance and safety.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchDowners Grove, IL, United StatesHQ recorded Oct 22, 20261,001-5,000928 contacts →

Exact match

“Founded in 1986 as a partnership between Nihon Tokushu Toryo Co.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchLivonia, MI, United StatesHQ recorded Oct 22, 2026501-1,000906 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchToledo, OH, United StatesHQ recorded Oct 22, 2026n/a656 contacts →

Exact match

“OUR VISION Global market leader and trendsetter for offroad seating Leading global player for automotive interior components, seating for passenger and commercial vehicles and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchHickory, NC, United StatesHQ recorded Oct 22, 20261,001-5,000648 contacts →

Exact match

“From our humble beginnings in 1944, HSM has grown into a leading USA manufacturer of diversified components and integrated solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchCanal Winchester, OH, United StatesHQ recorded Oct 22, 20261,001-5,000605 contacts →

Exact match

“HFI is a leading Tier II automotive supplier of high quality interior parts such as headrests, armrests, consoles, and other seating and door components.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 22, 20261,001-5,000496 contacts →

Exact match

“As a global supplier of precision engineered assemblies, we design, engineer and manufacture things that move.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchSt Clair Shores, MI, United StatesHQ recorded Oct 22, 20261,001-5,000414 contacts →

Exact match

“Fisher Dynamics is the automotive industry’s premier supplier of safety-critical seat structures and mechanisms that help make the driving experience safer, more comfortable, and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchDetroit, MI, United StatesHQ recorded Oct 22, 20261,001-5,000404 contacts →

Exact match

“At Bridgewater Interiors, we are focused on manufacturing the best automotive seating systems in the industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchFarmington Hills, MI, United StatesHQ recorded Oct 22, 20261,001-5,000354 contacts →

Exact match

“Camaco is the largest independent supplier of engineered seat frames to the North American automotive industry, we combine the synergies of engineering innovation, manufacturing…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchPortland, TN, United StatesHQ recorded Oct 22, 2026501-1,000346 contacts →

Exact match

“North American Stamping Group is a privately held company founded in 1978.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchWaukesha, WI, United StatesHQ recorded Oct 22, 202651-200342 contacts →

Exact match

“H.O.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchPontiac, MI, United StatesHQ recorded Oct 22, 20265,001-10,000314 contacts →

Exact match

“Since its inception nearly a century ago, Piston Interiors has forged a path on this founding principle: Anything that can be imagined can be achieved.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchDavenport, IA, United StatesHQ recorded Oct 22, 2026501-1,000300 contacts →

Exact match

“Sears Seating is a leader in the design and manufacture of suspension and non-suspension seating systems for the agricultural, construction, and material handling equipment, and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchBloomington, IN, United StatesHQ recorded Oct 22, 2026201-500247 contacts →

Exact match

“TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchDetroit, MI, United StatesHQ recorded Oct 22, 2026201-500170 contacts →

Exact match

“LM Manufacturing provides manufacturing, assembly, sequencing, supply chain and logistics management for complete seat assemblies and other value-added modular assemblies for…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchZeeland, MI, United StatesHQ recorded Oct 22, 2026201-500143 contacts →

Exact match

“Ventura MFG”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchCorona, CA, United StatesHQ recorded Oct 22, 2026201-500108 contacts →

Exact match

“TMI Products manufactures in the USA a full line of high-value interior automotive components like seating, interior consoles, floor coverings, door panels, convertible roof…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchMattawan, MI, United StatesHQ recorded Oct 22, 2026501-1,000106 contacts →

Exact match

“Formed in 2005, Western Diversified Plastics (WDP) is led by a team with hundreds of years combined experience in the design, tooling, and production of close tolerance…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchGreenville, SC, United StatesHQ recorded Oct 22, 2026201-50094 contacts →

Exact match

“In July of 2010, Alfmeier Friedrichs and Rath was formed to combine the strengths of Alfmeier Corporation and Friedrichs & Rath.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSterling Heights, MI, United StatesHQ recorded Oct 22, 202651-20093 contacts →

Exact match

“UHI started in 1979, and has grown from a small niche supplier of hydroformed details to a full service stamping and assembly supplier for the automotive and aerospace industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchYoungstown, OH, United StatesHQ recorded Oct 22, 202651-20092 contacts →

Exact match

“Taylor-Winfield Technologies is a world leader in the design and manufacture of material joining equipment and systems with a legacy of over 130 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 162 automotive seat assembly equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 17,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Automotive seat assembly equipment suppliers based in the United States at a glance

As of Oct 22, 2026
23.4%Verified-email coverage
454.1Average contacts per company
51-200Median size (employees)
2.5%Largest-city concentration · Detroit
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
40
51-200
35
201-500
23
501-1,000
12
1,001-5,000
15
5,001-10,000
3
10001+
5

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 162 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 “automotive seat assembly equipment 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 17,196 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 October 22, 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 “automotive seat assembly equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive seat assembly equipment suppliers are there based in the United States?

RevenueBase identified 162 company matches for automotive seat assembly equipment suppliers associated with the United States as of October 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?

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

Which city has the most automotive seat assembly equipment suppliers?

Detroit leads with 4 company records, followed by Grand Rapids (4) and Troy (4).

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 17,196 professional contacts with verified work emails tracked across these 162 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 October 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 162 automotive seat assembly equipment 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.