Company lists · Data refreshed September 2026

Top 11 Seat and interior trim manufacturers based in Mexico

Name: Seat and interior trim manufacturers based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 34 companies tracked

RevenueBase identified 34 seat and interior trim manufacturers headquartered in Mexico as of September 2026 and tracks 2,916 professional contacts across them, including 139 with verified work emails. Leon is the largest hub.

This list covers seat and interior trim manufacturers headquartered in Mexico, 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

34Companies

2,916Contacts tracked

139Verified emails

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The 11 largest seat and interior trim manufacturers based in Mexico

Ranked by team size

Top 11 of 34 seat and interior trim manufacturers based in Mexico, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to seat and interior trim 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	Grammer Automotive Puebla, S.A. DE C.V	Indirect evidence	Queretaro, MexicoHQ checked Sep 17, 2026	501-1,000	353 contacts →
	Indirect evidence “Grammer Automotive Puebla, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
2	Windsor Machine DE México	Partial evidence	Arteaga, MexicoHQ checked Sep 17, 2026	1,001-5,000	141 contacts →
	Partial evidence “Windsor Machine Group is a privately owned company that designs and manufactures custom head restraints and armrests globally for the automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Isringhausen México	Indirect evidence	Querétaro, MexicoHQ checked Sep 17, 2026	201-500	137 contacts →
	Indirect evidence “En Isringhausen fabricamos los mejores asientos de conductor y pasajero, nuestros productos se utilizan en todo el mundo en camiones, furgonetas, autobuses, vehículos todo terreno…” Source: RevenueBase Database · checked Sep 17, 2026
4	Soisa Aircraft Interiors	Partial evidence	Chihuahua, MexicoHQ checked Sep 17, 2026	201-500	88 contacts →
	Partial evidence “SOISA Aircraft Interiors is a leading international supplier of aircraft interior products wich specializes in design, engineering, product development, manufacturing and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Adient Tlaxcala	Indirect evidence	San Luis Teolocholco, MexicoHQ checked Sep 17, 2026	501-1,000	48 contacts →
	Indirect evidence “Adient es un líder en asientos para automóviles con un alcance y una escala globales inigualables.” Source: RevenueBase Database · checked Sep 17, 2026
6	Grupo Amaya-Astron Amaya-Astron Seating	Indirect evidence	MexicoHQ checked Sep 17, 2026	501-1,000	40 contacts →
	Indirect evidence “Grupo Amaya-Astron ha trabajado durante 71 años con la mayor calidad y excelencia inigualable que nos posiciona como líderes en México, Estados Unidos y Canadá dentro de la…” Source: RevenueBase Database · checked Sep 17, 2026
7	Jaropamex Acuña	Indirect evidence	MexicoHQ checked Sep 17, 2026	1,001-5,000	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
8	Magna Exteriors Celaya	Indirect evidence	Celaya, MexicoHQ checked Sep 17, 2026	201-500	38 contacts →
	Indirect evidence “Sobre Magna Exteriors Reconocida globalmente como una compañía innovadora en todos los aspectos del exterior del vehículo, Magna provee todo lo necesario, desde el desarrollo de…” Source: RevenueBase Database · checked Sep 17, 2026
9	Antolin Silao	Indirect evidence	Silao De La Victoria, MexicoHQ checked Sep 17, 2026	501-1,000	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Asientos Precom	Indirect evidence	Texcoco, MexicoHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “ASIENTOS PRECOM is a company based out of Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
11	HFI Romita	Partial evidence	Guanajuato, MexicoHQ checked Sep 17, 2026	n/a	10 contacts →
	Partial evidence “HFI, es un proveedor Tier 2 en productos para interiores automotrices, especialistas en costura, espumado directo en pieza (Foam-in-place) y espumado para componentes pequeños…” 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: seat and interior trim 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 seat and interior trim manufacturers.
Partial evidence: Its own public description names part of seat and interior trim manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name seat and interior trim 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 11 of 34 seat and interior trim manufacturers based in Mexico

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Seat and interior trim manufacturers based in Mexico at a glance

As of Sep 17, 2026

4.8%Verified-email coverage

85.8Average contacts per company

201-500Median size (employees)

8.8%Largest-city concentration · Leon

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 34 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 seat and interior trim 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 Mexico whose own description of what they do matches “seat and interior trim 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 seat and interior trim 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 seat and interior trim manufacturers, and records with no verified work email. Companies headquartered outside Mexico 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, 139 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 seat and interior trim 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 seat and interior trim manufacturers are there based in Mexico?

RevenueBase identified 34 seat and interior trim manufacturers headquartered in Mexico 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?

Grammer Automotive Puebla, S.A. DE C.V, headquartered in Queretaro, tops this list with the largest team on record.

Which city has the most seat and interior trim manufacturers?

Leon leads with 3 headquartered companies, followed by Ramos Arizpe (3) and Aguascalientes (2).

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 139 verified decision-maker contacts tracked across these 34 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.