Company lists · Data refreshed September 2026

Top 25 Automotive supplier communications firms based in Mexico

Name: Automotive supplier communications firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 236 companies tracked

RevenueBase identified 236 automotive supplier communications firms headquartered in Mexico as of September 2026 and tracks 11,451 professional contacts across them, including 1,409 with verified work emails. Guadalajara is the largest hub.

This list covers automotive supplier communications firms 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 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

236Companies

11,451Contacts tracked

1,409Verified emails

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The 25 largest automotive supplier communications firms based in Mexico

Ranked by team size

Top 25 of 236 automotive supplier communications firms based in Mexico, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive supplier communications firms: 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	BOCAR	Indirect evidence	MexicoHQ checked Sep 30, 2026	5,001-10,000	1,742 contacts →
	Indirect evidence “Bocar is a company with global reach, based in Mexico – with German DNA.” Source: RevenueBase Database · checked Sep 30, 2026
2	Harman DE Mexico S. DE R.L. DE C.V	Partial evidence	Queretaro, MexicoHQ checked Sep 30, 2026	5,001-10,000	1,053 contacts →
	Partial evidence “Harman International is a global leader in automotive technology, lifestyle innovations, design and analytics.” Source: RevenueBase Database · checked Sep 30, 2026
3	Surman	Indirect evidence	Torreón Centro, MexicoHQ checked Sep 30, 2026	1,001-5,000	580 contacts →
	Indirect evidence “Representamos 46 marcas automotrices, a través de 167 concesionarios localizados en los Estados de Coahuila, Sonora, Durango, Nuevo León, Chihuahua, Baja California, Jalisco…” Source: RevenueBase Database · checked Sep 30, 2026
4	Katcon	Partial evidence	Santa Catarina, MexicoHQ checked Sep 30, 2026	1,001-5,000	366 contacts →
	Partial evidence “Founded in 1993, Katcon is a global Tier 1 supplier of exhaust and aftertreatment systems, thermal insulation, and composite solutions for gasoline, diesel, hybrid, and EV…” Source: RevenueBase Database · checked Sep 30, 2026
5	North American Lighting Mexico S.A. DE C.V	Indirect evidence	San Luis Potosi, MexicoHQ checked Sep 30, 2026	1,001-5,000	306 contacts →
	Indirect evidence “North American Lighting Mexico SA DE CV, es miembro de la familia KOITO, grupo de empresas con sede en : Japón, fabricante de productos de iluminación para el sector automotriz.” Source: RevenueBase Database · checked Sep 30, 2026
6	Distribuciones Sagaji	Indirect evidence	Mexico D.F., MexicoHQ checked Sep 30, 2026	501-1,000	269 contacts →
	Indirect evidence “DISTRIBUCIONES SAGAJI, es una empresa líder en la distribución y comercialización de autopartes al mayoreo, apoyada en la tecnología, con sistemas y equipo de vanguardia…” Source: RevenueBase Database · checked Sep 30, 2026
7	Minth México	Partial evidence	Aguascalientes, MexicoHQ checked Sep 30, 2026	1,001-5,000	229 contacts →
	Partial evidence “Minth Group stands as a global leader in the manufacturing of exterior and structural automotive parts.” Source: RevenueBase Database · checked Sep 30, 2026
8	PWO México	Indirect evidence	Chachapa, MexicoHQ checked Sep 30, 2026	501-1,000	183 contacts →
	Indirect evidence “We are a part of the PWO Group.” Source: RevenueBase Database · checked Sep 30, 2026
9	Joysonquin Automotive Systems Mexico	Indirect evidence	San Luis Potosí, MexicoHQ checked Sep 30, 2026	201-500	183 contacts →
	Indirect evidence “JOYSON en chino significa «ganar-ganar» – y nuestra promesa es proporcionar a los clientes productos excepcionales y valor duradero.” Source: RevenueBase Database · checked Sep 30, 2026
10	Proma Northamerica	Partial evidence	Puebla, MexicoHQ checked Sep 30, 2026	501-1,000	152 contacts →
	Partial evidence “Proma Group is an Italian company with a turnover of 1.1 billion euros, specialized in the production of automotive components, seat structures, body assemblies and suspension…” Source: RevenueBase Database · checked Sep 30, 2026
11	Leoni México	Indirect evidence	Mérida, MexicoHQ checked Sep 30, 2026	10001+	146 contacts →
	Indirect evidence “LEONI es un proveedor global de productos, soluciones y servicios para la gestión de energía y datos en la industria automotriz.” Source: RevenueBase Database · checked Sep 30, 2026
12	Elektrokontakt México	Indirect evidence	Piedras Negras, MexicoHQ checked Sep 30, 2026	1,001-5,000	112 contacts →
	Indirect evidence “Desde 2001, Elektrokontakt México se ha dedicado a la fabricación de arneses automotrices para chasis, motor y sistema de frenos ABS, así como ensambles y componentes eléctricos…” Source: RevenueBase Database · checked Sep 30, 2026
13	Kayser Automotive Systems Mexico	Partial evidence	Puebla, MexicoHQ checked Sep 30, 2026	201-500	110 contacts →
	Partial evidence “We have been your strong partner in the automotive industry for more than 60 years.” Source: RevenueBase Database · checked Sep 30, 2026
14	CIE Pemsa Saltillo CIE Plasticos Mexico	Partial evidence	Saltillo, MexicoHQ checked Sep 30, 2026	201-500	98 contacts →
	Partial evidence “Full experience in Automotive Paint Process, Spray on Bed Liner, Plastic Injection and Assembly, CIE Automotive North can support its Automotive customers since the early…” Source: RevenueBase Database · checked Sep 30, 2026
15	Ancona Autopartes	Indirect evidence	Cancún, MexicoHQ checked Sep 30, 2026	501-1,000	95 contacts →
	Indirect evidence “Para Ancona Autopartes el motor que nos mueve es brindar seguridad y tranquilidad a nuestros clientes, gracias a que seleccionamos a los mejores socios comerciales, contamos con…” Source: RevenueBase Database · checked Sep 30, 2026
16	BCS Automotive Interface Solutions Reynosa Mexico	Strong evidence	Nuevo Reynosa, MexicoHQ checked Sep 30, 2026	501-1,000	82 contacts →
	Strong evidence “At BCS, we combine the experience of an automotive supplier with over 70 years of company history with the challenges of a company that is reinventing itself.” Source: RevenueBase Database · checked Sep 30, 2026
17	Grupo Ciosa	Indirect evidence	Zapopan, MexicoHQ checked Sep 30, 2026	501-1,000	71 contacts →
	Indirect evidence “Somos una empresa en constante crecimiento y expansión con más de 26 años de experiencia en el mercado de autopartes y refacciones automotrices.” Source: RevenueBase Database · checked Sep 30, 2026
18	Kotobukiya Trèves DE México	Indirect evidence	San Francisco De Los Romo, MexicoHQ checked Sep 30, 2026	201-500	66 contacts →
	Indirect evidence “KTMEX busca ser la mejor empresa de su clase en todas sus operaciones como proveedora a nivel regional de productos interiores y acústicos para la industria automotriz.” Source: RevenueBase Database · checked Sep 30, 2026
19	Hirschvogel Components México	Indirect evidence	Nuevo San Juan, MexicoHQ checked Sep 30, 2026	501-1,000	58 contacts →
	Indirect evidence “El grupo Hirschvogel es uno de los mayores proveedores internacionales de partes automotrices en el área de forjado de acero y aluminio, así como de mecanizado.” Source: RevenueBase Database · checked Sep 30, 2026
20	Mahle Behr Mexico S. DE	Indirect evidence	Ramos Arizpe, MexicoHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	Safe Refacciones	Indirect evidence	Guadalajara, MexicoHQ checked Sep 30, 2026	201-500	55 contacts →
	Indirect evidence “En SAFE refacciones somos una empresa que transforma la experiencia del servicio a través de la compra, venta y distribución de refacciones procedentes de proveedores reconocidos…” Source: RevenueBase Database · checked Sep 30, 2026
22	GO Virtual	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 30, 2026	51-200	53 contacts →
	Indirect evidence “Somos la primera empresa en México con orientación integral en la industria automotriz que ofrece soluciones que combinan décadas de experiencia en distribución automotriz con…” Source: RevenueBase Database · checked Sep 30, 2026
23	Liteon Technology México-Automotive Electronics	Partial evidence	Guadalajara, MexicoHQ checked Sep 30, 2026	501-1,000	50 contacts →
	Partial evidence “Liteon Automotive Electronics México somos una empresa con cede en Taipei, llevamos 8 años en México.” Source: RevenueBase Database · checked Sep 30, 2026
24	GNS Automotive Mexico	Partial evidence	San Jose Iturbide, MexicoHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “GNS Automotive Mexico is an automotive company located at San Jose Iturbide, Gto, Mexico with headquarters in Michigan, USA” Source: RevenueBase Database · checked Sep 30, 2026
25	Jaropamex Acuña	Indirect evidence	MexicoHQ checked Sep 30, 2026	1,001-5,000	39 contacts →
	Indirect evidence 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 supplier communications firms. 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 supplier communications firms.
Partial evidence: Its own public description names part of automotive supplier communications firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive supplier communications firms. 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 236 automotive supplier communications firms based in Mexico

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Automotive supplier communications firms based in Mexico at a glance

As of Sep 30, 2026

12.3%Verified-email coverage

48.5Average contacts per company

51-200Median size (employees)

5.5%Largest-city concentration · Guadalajara

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 Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 236 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 supplier communications firms, 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 “automotive supplier communications firms”. 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 supplier communications firms), 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 supplier communications firms, 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, 1,409 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 supplier communications firms, 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 supplier communications firms are there based in Mexico?

RevenueBase identified 236 automotive supplier communications firms 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?

BOCAR, headquartered in Mexico, tops this list with the largest team on record.

Which city has the most automotive supplier communications firms?

Guadalajara leads with 13 headquartered companies, followed by Mexico City (10) and Aguascalientes (8).

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 1,409 verified decision-maker contacts tracked across these 236 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.