Company lists · Data refreshed September 2026

Top 25 Industrial assembly contractors based in Mexico

Name: Industrial assembly contractors based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 306 companies tracked

RevenueBase identified 306 industrial assembly contractors headquartered in Mexico as of September 2026 and tracks 2,033 professional contacts across them, including 89 with verified work emails. Monterrey is the largest hub.

This list covers industrial assembly contractors 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

306Companies

2,033Contacts tracked

89Verified emails

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The 25 largest industrial assembly contractors based in Mexico

Ranked by team size

Top 25 of 306 industrial assembly contractors 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 industrial assembly contractors: 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	Construcciones Urales Procesos Industriales Cupisa	Indirect evidence	Mexico City, MexicoHQ checked Sep 30, 2026	11-50	84 contacts →
	Indirect evidence “Mechanical and Electrical instalations for the Industry sector” Source: RevenueBase Database · checked Sep 30, 2026
2	F3rr1nd	Partial evidence	Parque Industrial Naucalpan, MexicoHQ checked Sep 30, 2026	201-500	40 contacts →
	Partial evidence “Brindamos un servicio integral de Habilitado de Acero de Refuerzo, Pre-Armado y Colocación de Acero Industrial, servicios en obra, comercialización de Conectores Mecánicos y…” Source: RevenueBase Database · checked Sep 30, 2026
3	Gec-Vac	Indirect evidence	Saltillo, MexicoHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “GEC-VAC se especializa en diseño, manufactura de maquinaria e integración de equipo original, tal como líneas de ensamble, celdas de manufactura, sistemas de manipulación…” Source: RevenueBase Database · checked Sep 30, 2026
4	Seeräuber Automotive	Indirect evidence	El Salto, MexicoHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “Seerauber is an IATF 16949 certified contract manufacturer, located in Guadalajara at the center of Mexico.” Source: RevenueBase Database · checked Sep 30, 2026
5	BCI Batiz Control INC	Indirect evidence	Saltillo, MexicoHQ checked Sep 30, 2026	51-200	27 contacts →
	Indirect evidence “En Batiz Control contamos con 15 años de experiencia, brindando soluciones integrales de manufactura, automatización, refaccionamiento y servicios, desarrollando relaciones de…” Source: RevenueBase Database · checked Sep 30, 2026
6	Mecatrónica DE México Industrial Automation & Custom Machinery	Strong evidence	Hermosillo, MexicoHQ checked Sep 30, 2026	11-50	26 contacts →
	Strong evidence “Mecatrónica de México is a specialized engineering company focused on the design, manufacturing and integration of custom industrial automation systems, assembly machines and test…” Source: RevenueBase Database · checked Sep 30, 2026
7	Mefasa Agua Prieta	Indirect evidence	Agua Prieta, MexicoHQ checked Sep 30, 2026	201-500	24 contacts →
	Indirect evidence “Manufacturas y Ensambles Fernández y Asociados” Source: RevenueBase Database · checked Sep 30, 2026
8	Flute Automation	Partial evidence	Buenos, MexicoHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “FLUTE is Mexico’s leading provider of industrial automation, machining and control MRO.” Source: RevenueBase Database · checked Sep 30, 2026
9	IRM Industry Movers	Partial evidence	Querétaro, MexicoHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “IRM es una compañía internacional dedicada a la reubicación e instalación de equipo y maquinaria industrial desde 1998.” Source: RevenueBase Database · checked Sep 30, 2026
10	Autechnik	Strong evidence	Querétaro, MexicoHQ checked Sep 30, 2026	1-10	21 contacts →
	Strong evidence “Industrial equipment and assembly lines We reduce your maintenance costs and facilitate your operations, guaranteeing production levels in quality and quantity required.” Source: RevenueBase Database · checked Sep 30, 2026
11	Isme Ideas Y Soluciones	Partial evidence	Tlaquepaque, MexicoHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “Optimiza y haz crecer tu industria con ISME.” Source: RevenueBase Database · checked Sep 30, 2026
12	ADV Technologies	Partial evidence	Querétaro, MexicoHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “ADV TECHNOLOGIES offer turnkey automation projects for different industries.” Source: RevenueBase Database · checked Sep 30, 2026
13	AE Solutions	Strong evidence	San Luis Potosí, MexicoHQ checked Sep 30, 2026	11-50	16 contacts →
	Strong evidence “Main services- Industrial Automation - Design of automation solutions - PLC programming - HMI design - Troubleshooting - Electrical drawings - Panel assembly - Installation -…” Source: RevenueBase Database · checked Sep 30, 2026
14	Sermaq	Indirect evidence	San Lorenzo Almecatla, MexicoHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Sermaq USA LLC.” Source: RevenueBase Database · checked Sep 30, 2026
15	Black Gear Services SA DE CV	Partial evidence	Mexico., MexicoHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Somos una compañía creada para proveer soporte técnico en ingeniería para la industria metal-mecánica en sus procesos clave como son los procesos de manufactura, líneas de…” Source: RevenueBase Database · checked Sep 30, 2026
16	Zion Automation	Partial evidence	Saltilo, MexicoHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Soluciones de Automatización Industrial” Source: RevenueBase Database · checked Sep 30, 2026
17	Ikato Solutions	Partial evidence	Monterrey, MexicoHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “We provide a complete portfolio of solutions and services in Industrial Automation, including Staffing Services (Engineers, Programmers, Technical Staff, Floor Staff), Machining…” Source: RevenueBase Database · checked Sep 30, 2026
18	Novasi Machinery Movers	Indirect evidence	Monterrey, MexicoHQ checked Sep 30, 2026	201-500	9 contacts →
	Indirect evidence “Somos una empresa consciente de que el éxito en el desarrollo de los proyectos, requiere proveedores confiables que garanticen brindarte un excelente servicio de alta calidad en…” Source: RevenueBase Database · checked Sep 30, 2026
19	Metalpro DEL Norte	Indirect evidence	Villa Frontera, MexicoHQ checked Sep 30, 2026	51-200	8 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
20	Optimotion México	Partial evidence	Monterrey, MexicoHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Empresa de automatización industrial y servicios de diseño, ingeniería e integración de tecnologías.” Source: RevenueBase Database · checked Sep 30, 2026
21	Grupo Moyaro S.A. DE C.V	Partial evidence	San Nicolás De Los Garza, MexicoHQ checked Sep 30, 2026	51-200	6 contacts →
	Partial evidence “Somos una empresa dedicada a brindar Servicios y Suministros en el sector industrial, con experiencia en proyectos electromecánicos, HVAC, Instalaciones eléctricas, diseño…” Source: RevenueBase Database · checked Sep 30, 2026
22	Grupo Racil	Partial evidence	Real De Cumbres 2do Sect, MexicoHQ checked Sep 30, 2026	51-200	5 contacts →
	Partial evidence “Grupo RACIL es una empresa líder enfocada en brindar soluciones integrales y efectivas en ingeniería, construcción y desarrollo de proyectos para la industria metalmecánica y…” Source: RevenueBase Database · checked Sep 30, 2026
23	Grupo Askatlan	Partial evidence	Leon, MexicoHQ checked Sep 30, 2026	51-200	5 contacts →
	Partial evidence “En BEND WCM somo expertos en el diseño y fabricación de estructuras metálicas para el manejo de materiales en l la industria automotriz e industria en general, contamos con 15…” Source: RevenueBase Database · checked Sep 30, 2026
24	Coming Mantenimiento Industrial A Tiempo	Partial evidence	MexicoHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Contamos con más de 15 años de experiencia en el sector industrial.” Source: RevenueBase Database · checked Sep 30, 2026
25	In-Teck	Indirect evidence	Tijuana, MexicoHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Somos una empresa especializada en integración de máquinas automáticas y semiautomáticas, adaptándonos al proceso de las líneas de producción.” 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: industrial assembly contractors. 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 industrial assembly contractors.
Partial evidence: Its own public description names part of industrial assembly contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial assembly contractors. 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 306 industrial assembly contractors based in Mexico

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Industrial assembly contractors based in Mexico at a glance

As of Sep 30, 2026

4.4%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

8.5%Largest-city concentration · Monterrey

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

162

51-200

201-500

501-1,000

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 306 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 industrial assembly contractors, 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 “industrial assembly contractors”. 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 industrial assembly contractors), 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 industrial assembly contractors, 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, 89 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 industrial assembly contractors, 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 industrial assembly contractors are there based in Mexico?

RevenueBase identified 306 industrial assembly contractors 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?

Construcciones Urales Procesos Industriales Cupisa, headquartered in Mexico City, tops this list with the largest team on record.

Which city has the most industrial assembly contractors?

Monterrey leads with 26 headquartered companies, followed by Saltillo (21) and Queretaro (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 89 verified decision-maker contacts tracked across these 306 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.