Company lists · Data refreshed September 2026

Top 25 Automotive precision machining companies based in Mexico

RevenueBase identified 159 company matches for automotive precision machining companies associated with Mexico as of September 2026 and tracks 5,561 professional contacts across them, including 641 with verified work emails. San Luis Potosi is the largest hub.

This list covers company matches for automotive precision machining companies associated with Mexico, 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 September 30, 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 Sep 30, 2026 How this list was built
159Companies
5,561Contacts tracked
641Verified emails
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The 25 largest automotive precision machining companies based in Mexico

Ranked by team size
Top 25 of 159 company matches for automotive precision machining companies based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchMexicoHQ recorded Sep 30, 20265,001-10,0001,742 contacts →

Exact match

“Bocar is a company with global reach, based in Mexico – with German DNA.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchMexicoHQ recorded Sep 30, 2026501-1,000210 contacts →

Exact match

“We are a company in constant growth, with more than 30 years of experience in the business of design, manufacturing of metal mechanical components and equipment for OEMs, end…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchSan Pedro Garza García, MexicoHQ recorded Sep 30, 20261,001-5,000189 contacts →

Exact match

“Questum is a company of Grupo Quimmco that brings together the capabilities of casting, forging and high precision machining to offer integral solutions that unify our people and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchChachapa, MexicoHQ recorded Sep 30, 2026501-1,000183 contacts →

Exact match

“We are a part of the PWO Group.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchPuebla, MexicoHQ recorded Sep 30, 2026501-1,000152 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchSan Luis Potosí, MexicoHQ recorded Sep 30, 2026201-50072 contacts →

Exact match

“NIDEC TOSOK DE MEXICO is a Nidec Group Company for automotive parts manufacturing stablished in San Luis Potosí, Mexico, with HQ in Japan.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchNuevo San Juan, MexicoHQ recorded Sep 30, 2026501-1,00058 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchSan Jose Agua Azul, MexicoHQ recorded Sep 30, 2026201-50054 contacts →

Exact match

“We transform metal into performance-driven components that power today’s most demanding production lines.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchCastaños, MexicoHQ recorded Sep 30, 2026501-1,00046 contacts →

Exact match

“Respaldados por 20 años de experiencia, Fox Steel, se ha distinguido en la fabricación y diseño de piezas para la Industria Metalmecánica.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchSan Luis Potosí, MexicoHQ recorded Sep 30, 2026201-50041 contacts →

Exact match

“Nos Dedicamos A La Producción De Partes Metal-Mecánicas Para Tu Empresa En Industrias Selbor hacemos más fácil el trabajo en tu empresa.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchSilao De La Victoria, MexicoHQ recorded Sep 30, 2026201-50041 contacts →

Exact match

“Samot Industria Mecánica, empresa dedicada a la fabricación de piezas mecanizadas de alta precisión para la industria automotriz.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact match285, MexicoHQ recorded Sep 30, 202651-20036 contacts →

Exact match

“Maquinado y ensamble de piezas de automoción”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchGuadalupe, MexicoHQ recorded Sep 30, 2026201-50033 contacts →

Exact match

“We are specialists in the manufacture of metal parts by stamping and sheet metal forming, assembly and sub-assembly of components.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchMonterrey, MexicoHQ recorded Sep 30, 202651-20033 contacts →

Exact match

“We specialize in the manufacture of metal-mechanical products and components and plastic injection, providing effective and innovative solutions to our custumers”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchRamos Arizpe, MexicoHQ recorded Sep 30, 2026501-1,00026 contacts →

Exact match

“Ramos Arizpe Manufacturing es una de las plantas más grandes y con más experiencia de pre-maquinado y acabados de componentes para motores de combustión interna.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchEl Marques, MexicoHQ recorded Sep 30, 202651-20024 contacts →

Exact match

“Rymsa is a one-stop solution for quality manufacturing.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchApodaca, MexicoHQ recorded Sep 30, 2026201-50020 contacts →

Exact match

“Somos una compañía dedicada a la fabricación y maquinado de componentes industriales de gran precisión y calidad para maquinaria y equipo en general.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchSan Francisco De Los Romo, MexicoHQ recorded Sep 30, 2026201-50018 contacts →

Exact match

“San-S Mexicana ofrece productos metálicos confiables para la industria automotriz que satisfacen al cliente, damos importancia a la calidad promoviendo la participación de todos…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchLerma, MexicoHQ recorded Sep 30, 202651-20017 contacts →

Exact match

“Franz Morat Group has more than 110 years of experience in metal processing and has been pioneering plastic injection molding for 60 years.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchLeón, MexicoHQ recorded Sep 30, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchQro., MexicoHQ recorded Sep 30, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchLeón, MexicoHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Empresa manufacturera, especialistas en la transformación de metales de alta precisión para diferentes sectores como el automotriz y Metalmecánica.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchVilla Frontera, MexicoHQ recorded Sep 30, 202651-2008 contacts →

Exact match

“METALPRO is a company located in the city of Frontera, Coahuila Mexico dedicated to the manufacture of metal-mechanical parts and components required for the manufacture of…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchHermosillo, MexicoHQ recorded Sep 30, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchSantiago De Quéretaro, MexicoHQ recorded Sep 30, 202611-507 contacts →

Exact match

“HELLER se ha consolidado como un socio competente como proveedor para la industria automotriz.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 159 automotive precision machining companies based in Mexico

See the full list, filter by size, metro and specialty, and access 641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automotive precision machining companies based in Mexico at a glance

As of Sep 30, 2026
11.5%Verified-email coverage
35.0Average contacts per company
51-200Median size (employees)
4.4%Largest-city concentration · San Luis Potosi
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
48
51-200
39
201-500
21
501-1,000
13
1,001-5,000
8
5,001-10,000
3
10001+
1

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 159 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 Mexico whose business descriptions match “automotive precision machining companies” 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 641 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 September 30, 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 precision machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive precision machining companies are there based in Mexico?

RevenueBase identified 159 company matches for automotive precision machining companies associated with Mexico as of September 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?

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

Which city has the most automotive precision machining companies?

San Luis Potosi leads with 7 company records, followed by Celaya (6) and Monterrey (6).

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 641 professional contacts with verified work emails tracked across these 159 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 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 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.