Company lists · Data refreshed September 2026

Top 25 Automotive interior component suppliers based in the United States

Name: Automotive interior 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 30, 2026 286 companies tracked

RevenueBase identified 286 automotive interior component suppliers headquartered in the United States as of September 2026 and tracks 100,247 professional contacts across them, including 23,290 with verified work emails. Auburn Hills is the largest hub.

This list covers automotive interior 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 30, 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 30, 2026 86% judged on-target in blind review

286Companies

100,247Contacts tracked

23,290Verified emails

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The 25 largest automotive interior component suppliers based in the United States

Ranked by team size

Top 25 of 286 automotive interior component suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive interior 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	Lear Corporation	Partial evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	10001+	40,502 contacts →
	Partial evidence “Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Source: RevenueBase Database · checked Sep 30, 2026
2	Adient	Partial evidence	Plymouth, MI, United StatesHQ checked Sep 30, 2026	10001+	13,226 contacts →
	Partial evidence “Adient (NYSE: ADNT) is a global leader in automotive seating.” Source: RevenueBase Database · checked Sep 30, 2026
3	IAC Group	Strong evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	5,634 contacts →
	Strong evidence “Headquartered in Luxembourg, International Automotive Components (IAC) Group is a leading global supplier of automotive components and systems, including instrument panels…” Source: RevenueBase Database · checked Sep 30, 2026
4	Inteva Products	Strong evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	3,302 contacts →
	Strong evidence “Inteva Products is a leading global automotive supplier known for delivering innovative, reliable, environmentally friendly products that enhance vehicle quality, safety, and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Toyota Boshoku America	Strong evidence	Erlanger, KY, United StatesHQ checked Sep 30, 2026	10001+	2,755 contacts →
	Strong evidence “Toyota Boshoku, one of the world’s premium interior systems suppliers and filter manufacturers, develops and produces interior, filtration, and powertrain components.” Source: RevenueBase Database · checked Sep 30, 2026
6	SRG Global	Partial evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,981 contacts →
	Partial evidence “SRG Global® is one of the world’s leading manufacturers of integrated, functional decorative systems for the automotive, mobility, and commercial truck industries.” Source: RevenueBase Database · checked Sep 30, 2026
7	Henniges Automotive	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,456 contacts →
	Partial evidence “Henniges provides automotive original equipment manufacturers (OEMs) with sealing systems for doors, windows, trunks, lift gates, sunroofs and hoods.” Source: RevenueBase Database · checked Sep 30, 2026
8	Autokiniton	Strong evidence	New Boston, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,437 contacts →
	Strong evidence “At AUTOKINITON, we’re more than just an automotive supplier, we’re the backbone of vehicle performance and safety.” Source: RevenueBase Database · checked Sep 30, 2026
9	US Farathane	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,163 contacts →
	Partial evidence “At US Farathane, we design and manufacture highly engineered plastic injection-molded components, make them available to you in a variety of sizes, shapes, and designs and supply…” Source: RevenueBase Database · checked Sep 30, 2026
10	Summit Polymers	Strong evidence	Portage, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,150 contacts →
	Strong evidence “Summit Polymers is a leading Tier 1 Automotive Supplier of automotive interior systems.” Source: RevenueBase Database · checked Sep 30, 2026
11	NYX INC	Indirect evidence	Livonia, MI, United StatesHQ checked Sep 30, 2026	501-1,000	906 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	Dakkota Integrated Systems	Indirect evidence	Holt, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	895 contacts →
	Indirect evidence “Dakkota Integrated Systems is a company with world-class products that are designed, engineered, and manufactured by a diverse team of talented employees.” Source: RevenueBase Database · checked Sep 30, 2026
13	Ugn, INC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	894 contacts →
	Indirect evidence “Founded in 1986 as a partnership between Nihon Tokushu Toryo Co.” Source: RevenueBase Database · checked Sep 30, 2026
14	JAC Products	Indirect evidence	Pontiac, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	798 contacts →
	Indirect evidence “Passions Made Possible.” Source: RevenueBase Database · checked Sep 30, 2026
15	AURIA	Strong evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	794 contacts →
	Strong evidence “Auria is a leading global supplier of highly engineered systems for automotive acoustics, textiles and cargo management for gas and electric vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
16	Fujikura Automotive America	Partial evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	765 contacts →
	Partial evidence “The Fujikura Group offers a wide range of automotive products, including wire-harnesses, several types of sensors, and electronic products.” Source: RevenueBase Database · checked Sep 30, 2026
17	KEY Safety Systems	Strong evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	10001+	743 contacts →
	Strong evidence “Key Safety Systems (KSS) is a global leader in the design, development and manufacturing of automotive safety-critical components and systems including airbags, seatbelts, and…” Source: RevenueBase Database · checked Sep 30, 2026
18	Edscha	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	713 contacts →
	Strong evidence “Founded in 1870, Edscha has developed into the world’s largest automotive supplier of hinge systems.” Source: RevenueBase Database · checked Sep 30, 2026
19	Motus Integrated Technologies	Partial evidence	Holland, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	684 contacts →
	Partial evidence “Motus Integrated Technologies is a dynamic, half-billion-dollar global leader in manufacturing high-quality headliners, interior trim, and fiber solution products for the…” Source: RevenueBase Database · checked Sep 30, 2026
20	Grammer Americas	Strong evidence	Toledo, OH, United StatesHQ checked Sep 30, 2026	n/a	648 contacts →
	Strong evidence “OUR VISION Global market leader and trendsetter for offroad seating Leading global player for automotive interior components, seating for passenger and commercial vehicles and…” Source: RevenueBase Database · checked Sep 30, 2026
21	Eagle Ottawa	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 30, 2026	10001+	646 contacts →
	Strong evidence “Eagle Ottawa is the world's largest supplier of premium automotive leather.” Source: RevenueBase Database · checked Sep 30, 2026
22	HSM	Partial evidence	Hickory, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	644 contacts →
	Partial evidence “From our humble beginnings in 1944, HSM has grown into a leading USA manufacturer of diversified components and integrated solutions.” Source: RevenueBase Database · checked Sep 30, 2026
23	Jvis USA	Strong evidence	Shelby Township, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	602 contacts →
	Strong evidence “When it comes to the world of automotive components, JVIS has continued to be the supplier of choice for leading global brands.” Source: RevenueBase Database · checked Sep 30, 2026
24	Mayco International	Strong evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	598 contacts →
	Strong evidence “Mayco International is a global Tier 1 automotive supplier to automotive companies.” Source: RevenueBase Database · checked Sep 30, 2026
25	HFI	Strong evidence	Canal Winchester, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	581 contacts →
	Strong evidence “HFI is a leading Tier II automotive supplier of high quality interior parts such as headrests, armrests, consoles, and other seating and door components.” Source: RevenueBase Database · checked Sep 30, 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: automotive interior 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 automotive interior component suppliers.
Partial evidence: Its own public description names part of automotive interior component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive interior 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 286 automotive interior component suppliers based in the United States

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Automotive interior component suppliers based in the United States at a glance

As of Sep 30, 2026

23.2%Verified-email coverage

350.5Average contacts per company

51-200Median size (employees)

3.1%Largest-city concentration · Auburn Hills

Sep 30, 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 286 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 automotive interior 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 “automotive interior 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 automotive interior 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 automotive interior 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, 23,290 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 30, 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 automotive interior 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 automotive interior component suppliers are there based in the United States?

RevenueBase identified 286 automotive interior 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?

Lear Corporation, headquartered in Southfield, tops this list with the largest team on record.

Which city has the most automotive interior component suppliers?

Auburn Hills leads with 9 headquartered companies, followed by Southfield (7) and Troy (6).

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 23,290 verified decision-maker contacts tracked across these 286 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 30, 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.