Company lists · Data refreshed September 2026

Top 25 Precision engineering manufacturers based in Mexico

Name: Precision engineering 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 354 companies tracked

RevenueBase identified 354 precision engineering manufacturers headquartered in Mexico as of September 2026 and tracks 2,927 professional contacts across them, including 231 with verified work emails. Monterrey is the largest hub.

This list covers precision engineering 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

354Companies

2,927Contacts tracked

231Verified emails

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The 25 largest precision engineering manufacturers based in Mexico

Ranked by team size

Top 25 of 354 precision engineering 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 precision engineering 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	Melter	Indirect evidence	MexicoHQ checked Sep 17, 2026	501-1,000	210 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Questum	Partial evidence	San Pedro Garza García, MexicoHQ checked Sep 17, 2026	1,001-5,000	189 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	Guhring Mexicana, S.A. DE C.V	Partial evidence	El Marqués, MexicoHQ checked Sep 17, 2026	201-500	164 contacts →
	Partial evidence “Guhring es la única empresa en el mundo, fabricante de herramienta de corte de alta precisión, que controla al 100% el proceso de manufactura de sus productos: desde la materia…” Source: RevenueBase Database · checked Sep 17, 2026
4	Promeba	Indirect evidence	San Jose Agua Azul, MexicoHQ checked Sep 17, 2026	201-500	54 contacts →
	Indirect evidence “We transform metal into performance-driven components that power today’s most demanding production lines.” Source: RevenueBase Database · checked Sep 17, 2026
5	FOX Steel	Indirect evidence	Castaños, MexicoHQ checked Sep 17, 2026	501-1,000	46 contacts →
	Indirect evidence “Respaldados por 20 años de experiencia, Fox Steel, se ha distinguido en la fabricación y diseño de piezas para la Industria Metalmecánica.” Source: RevenueBase Database · checked Sep 17, 2026
6	Samot Industria Mecánica - México	Partial evidence	Silao De La Victoria, MexicoHQ checked Sep 17, 2026	201-500	41 contacts →
	Partial evidence “Samot Industria Mecánica, empresa dedicada a la fabricación de piezas mecanizadas de alta precisión para la industria automotriz.” Source: RevenueBase Database · checked Sep 17, 2026
7	Magnafab	Partial evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “We specialize in the manufacture of metal-mechanical products and components and plastic injection, providing effective and innovative solutions to our custumers” Source: RevenueBase Database · checked Sep 17, 2026
8	Figeac Aero México	Indirect evidence	Hermosillo, MexicoHQ checked Sep 17, 2026	201-500	32 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	ANA DE México SA DE CV	Indirect evidence	Tijuana, MexicoHQ checked Sep 17, 2026	201-500	31 contacts →
	Indirect evidence “ANA DE MÉXICO SA DE CV is a plastics company based out of Tijuana, Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
10	Reyper	Partial evidence	San Baltazar Temaxcalac, MexicoHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Nuestra principal actividad es fabricar herramentales, refacciones, troqueles, y moldes con la más alta calidad y precisión a costos rentables.” Source: RevenueBase Database · checked Sep 17, 2026
11	Micron Works	Strong evidence	Matehuala, MexicoHQ checked Sep 17, 2026	11-50	27 contacts →
	Strong evidence “Micron Works is a precision manufacturing engineering company dedicated to world-class quality and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
12	Rymsa Manufacturing	Indirect evidence	El Marques, MexicoHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Rymsa is a one-stop solution for quality manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
13	Naherco	Partial evidence	Mexicali, MexicoHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Company dedicated Manufacturing of High Precision CNC machining, Sheet Metal, Certified Welding and Cables & Harness for Aerospace Industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	TYCSA	Indirect evidence	Santa Catarina, MexicoHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “ESTAMPADO Contamos con tecnología para producir alto y medio volumen hasta 400 ton ton en proceso Progresivo y Manual.” Source: RevenueBase Database · checked Sep 17, 2026
15	WDF Services	Indirect evidence	Mexicali, MexicoHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Machining, it's our thing!” Source: RevenueBase Database · checked Sep 17, 2026
16	Deemak	Partial evidence	Apodaca, MexicoHQ checked Sep 17, 2026	201-500	20 contacts →
	Partial evidence “Somos una compañía dedicada a la fabricación y maquinado de componentes industriales de gran precisión y calidad para maquinaria y equipo en general.” Source: RevenueBase Database · checked Sep 17, 2026
17	Adman Leku	Partial evidence	El Marqués, MexicoHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “We are a world-class, privately owned, full-service engineering and manufacturing company with 10+ years of experience in different industries.” Source: RevenueBase Database · checked Sep 17, 2026
18	Industrial Tamto DE Puebla	Indirect evidence	Puebla, MexicoHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence “We are a company certified in ISO 9001-2015 / AS9100, specialized in the assembly and production of machined parts with secondary processes (heat treatments and coatings), in…” Source: RevenueBase Database · checked Sep 17, 2026
19	Sermaq	Indirect evidence	San Lorenzo Almecatla, MexicoHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Sermaq USA LLC.” Source: RevenueBase Database · checked Sep 17, 2026
20	Defasa	Indirect evidence	Guadalupe, MexicoHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Somos una empresa líder en el diseño, desarrollo y fabricación de productos metálicos de alta calidad para aplicaciones industriales.” Source: RevenueBase Database · checked Sep 17, 2026
21	Advanex Mexico	Indirect evidence	Qro., MexicoHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Amero Precision SA DE CV	Indirect evidence	Querétaro, MexicoHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Las grandes ideas, los grandes inventos que han contribuido a la prosperidad de la humanidad no se habrían hecho realidad sin contar con las máquinas-herramienta que transforman…” Source: RevenueBase Database · checked Sep 17, 2026
23	Savi Precision Engineering	Strong evidence	Hermosillo, MexicoHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Welcome to SAVI Precision Engineering: An engineering company registered in Sonora, Mexico, and supported by a subsidiary in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
24	Autosplice Mexico	Partial evidence	Tijuana, MexicoHQ checked Sep 17, 2026	201-500	10 contacts →
	Partial evidence “Autosplice Mexico es un fabricante mundial que se dedica a la ingeniería de diseño, Estampado metálico de precisión, el moldeo por inyección, la automatización personalizada y la…” Source: RevenueBase Database · checked Sep 17, 2026
25	Consorcio Creativo Industrial S.A. DE C.V	Indirect evidence	Leon De Los Aldama (leon), MexicoHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Maquinado de alto volúmen para línea de producción • Manufactura de piezas especiales • Maquinado de metal y plastico • Corte láser CNC • Dobladora de piezas metalicas • Pailería…” 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: precision engineering 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 precision engineering manufacturers.
Partial evidence: Its own public description names part of precision engineering manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision engineering 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 25 of 354 precision engineering manufacturers based in Mexico

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Precision engineering manufacturers based in Mexico at a glance

As of Sep 17, 2026

7.9%Verified-email coverage

8.3Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Monterrey

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

151

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 354 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 precision engineering 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 “precision engineering 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 precision engineering 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 precision engineering 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, 231 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 precision engineering 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 precision engineering manufacturers are there based in Mexico?

RevenueBase identified 354 precision engineering 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?

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

Which city has the most precision engineering manufacturers?

Monterrey leads with 21 headquartered companies, followed by Queretaro (17) and Hermosillo (14).

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 231 verified decision-maker contacts tracked across these 354 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.