Company lists · Data refreshed September 2026

Top 25 Manufacturing sector companies based in Mexico

Name: Manufacturing sector companies based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 478 companies tracked

RevenueBase identified 478 manufacturing sector companies headquartered in Mexico as of September 2026 and tracks 4,822 professional contacts across them, including 360 with verified work emails. Monterrey is the largest hub.

This list covers manufacturing sector companies 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 21, 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 21, 2026 86% judged on-target in blind review

478Companies

4,822Contacts tracked

360Verified emails

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The 25 largest manufacturing sector companies based in Mexico

Ranked by team size

Top 25 of 478 manufacturing sector companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing sector companies: 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	JM Romo	Indirect evidence	Aguascalientes, MexicoHQ checked Sep 21, 2026	501-1,000	240 contacts →
	Indirect evidence “Industria limpia y de clase mundial, dedicada a la fabricación de equipos para comercio desde 1935, con el objetivo de satisfacer las necesidades del mercado nacional e…” Source: RevenueBase Database · checked Sep 21, 2026
2	Melter	Partial evidence	MexicoHQ checked Sep 21, 2026	501-1,000	210 contacts →
	Partial 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 21, 2026
3	Ripipsa	Indirect evidence	Chihuahua, MexicoHQ checked Sep 21, 2026	51-200	143 contacts →
	Indirect evidence “Somos una empresa dedicada al Suministro de Sistemas de Producción (Perfil de Aluminio Estructural, Estaciones de trabajo y Líneas de producción ) equipo de automatización…” Source: RevenueBase Database · checked Sep 21, 2026
4	Aztek Technologies	Indirect evidence	Nuevo Leon, MexicoHQ checked Sep 21, 2026	501-1,000	123 contacts →
	Indirect evidence “Aztek Technologies es líder en la fabricación y Montaje de piezas metálicas.” Source: RevenueBase Database · checked Sep 21, 2026
5	Servicios Especializados DE Monterrey Semsa	Indirect evidence	Monterrey, MexicoHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Misión – “Mejorar los procesos de nuestros clientes suministrando equipos con tecnología y calidad, a través de asesoría especializada” Visión –“Ser líder nacional en la marcas…” Source: RevenueBase Database · checked Sep 21, 2026
6	Vinssa	Indirect evidence	Saltillo, MexicoHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “VINSSA \| Soluciones Industriales Integrales desde 1983 En VINSSA iniciamos operaciones en 1983, consolidándonos como una empresa líder en la distribución de productos industriales…” Source: RevenueBase Database · checked Sep 21, 2026
7	PRIMA	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 21, 2026	51-200	88 contacts →
	Indirect evidence “We manufacture customized products, operate complex industrial projects and simplify sourcing from Mexico.” Source: RevenueBase Database · checked Sep 21, 2026
8	AQ Wiring Systems	Indirect evidence	Tultitlan, MexicoHQ checked Sep 21, 2026	201-500	86 contacts →
	Indirect evidence “Grupo AQ es un fabricante global de componentes y sistemas para clientes industriales con altas demandas.” Source: RevenueBase Database · checked Sep 21, 2026
9	Coavis	Indirect evidence	General Escobedo, MexicoHQ checked Sep 21, 2026	201-500	71 contacts →
	Indirect evidence “COAVIS, Global Leader In Electric Pump Systems, is a Reliable Global company inspired by Customer Impression, based out of Ciudad General Escobedo, Mexico.” Source: RevenueBase Database · checked Sep 21, 2026
10	Ipisa México	Indirect evidence	Ciudad Juárez, MexicoHQ checked Sep 21, 2026	11-50	61 contacts →
	Indirect evidence “Somos una empresa dedicada a la venta de equipos industriales ofreciendo soluciones integrales para la satisfacción total de sus clientes mejorando el nivel de operación en los…” Source: RevenueBase Database · checked Sep 21, 2026
11	Industrias GSL	Indirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “Somos una empresa dedicada a la venta de equipos de automatización industrial, herramientas y materiales eléctricos.” Source: RevenueBase Database · checked Sep 21, 2026
12	Promeba	Indirect evidence	San Jose Agua Azul, MexicoHQ checked Sep 21, 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 21, 2026
13	Mersol Sureste	Indirect evidence	Cd. Apodaca, MexicoHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “En Mersol Sureste impulsamos la productividad industrial del país con más de 18 años de experiencia, presencia nacional y el respaldo de más de 90 marcas líderes.” Source: RevenueBase Database · checked Sep 21, 2026
14	FOX Steel	Indirect evidence	Castaños, MexicoHQ checked Sep 21, 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 21, 2026
15	Industrias Selbor S.A DE C.V	Indirect evidence	San Luis Potosí, MexicoHQ checked Sep 21, 2026	201-500	41 contacts →
	Indirect evidence “Nos Dedicamos A La Producción De Partes Metal-Mecánicas Para Tu Empresa En Industrias Selbor hacemos más fácil el trabajo en tu empresa.” Source: RevenueBase Database · checked Sep 21, 2026
16	Grupo Holt	Indirect evidence	México, MexicoHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Grupo empresarial sólido y dinámico que participa en el mercado de suministros y equipo médico, y que destaca por su creatividad estratégica, a través de un gran equipo de…” Source: RevenueBase Database · checked Sep 21, 2026
17	Hoffmann Group Mexico	Indirect evidence	Sanctorum, MexicoHQ checked Sep 21, 2026	201-500	34 contacts →
	Indirect evidence “Las herramientas de calidad son nuestra pasión, como empresa comercial con un amplio surtido de proveedores líderes en el mundo entero.” Source: RevenueBase Database · checked Sep 21, 2026
18	Rybalsa Laguna S.A. DE C.V	Indirect evidence	Torreón, MexicoHQ checked Sep 21, 2026	501-1,000	34 contacts →
	Indirect evidence “Comercialización de Sistemas Electromecánicos, Manejo de Materiales, Mangueras, Conexiones Hidráulicas y Transmisión de Potencia.” Source: RevenueBase Database · checked Sep 21, 2026
19	Yamazen Mexicana S.A. DE C.V	Indirect evidence	Silao, MexicoHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “Desde Septiembre del 2013 YAMAZEN MEXICANA SA DE CV es la oficina operativa de YAMAZEN CORP.” Source: RevenueBase Database · checked Sep 21, 2026
20	Control Y Elementos DE Automatización SA DE CV	Indirect evidence	Torreón, MexicoHQ checked Sep 21, 2026	501-1,000	27 contacts →
	Indirect evidence “Somos una empresa dedicada al diseño e integración de sistemas de automatización así como el abastecimiento de los insumos industriales de las áreas: neumática, hidráulica y…” Source: RevenueBase Database · checked Sep 21, 2026
21	Mefasa Agua Prieta	Indirect evidence	Agua Prieta, MexicoHQ checked Sep 21, 2026	201-500	24 contacts →
	Indirect evidence “Manufacturas y Ensambles Fernández y Asociados” Source: RevenueBase Database · checked Sep 21, 2026
22	Rymsa Manufacturing	Partial evidence	El Marques, MexicoHQ checked Sep 21, 2026	51-200	24 contacts →
	Partial evidence “Rymsa is a one-stop solution for quality manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
23	Ditemsa S.A. P. I. DE C.V	Indirect evidence	Saltillo, MexicoHQ checked Sep 21, 2026	201-500	24 contacts →
	Indirect evidence “Ditemsa, headquartered in Saltillo, Mexico, together with its sister company, Tooling & Equipment International Corp.(TEI) based out of Livonia, Michigan, is becoming the largest…” Source: RevenueBase Database · checked Sep 21, 2026
24	Wabtec DE Mexico, S. DE R.L. DE C.V	Indirect evidence	San Luis Potosi, MexicoHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Wabtec de Mexico manufactures a wide range of components for the railway, mass transit and industrial Industry” Source: RevenueBase Database · checked Sep 21, 2026
25	Sisflex Manufacturers	Indirect evidence	General Escobedo, MexicoHQ checked Sep 21, 2026	51-200	24 contacts →
	Indirect evidence “Sisflex Manufactur is a company based out of Ing.” Source: RevenueBase Database · checked Sep 21, 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: manufacturing sector companies. 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 manufacturing sector companies.
Partial evidence: Its own public description names part of manufacturing sector companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing sector companies. 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 478 manufacturing sector companies based in Mexico

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Manufacturing sector companies based in Mexico at a glance

As of Sep 21, 2026

7.5%Verified-email coverage

10.1Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · Monterrey

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

157

11-50

193

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 478 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 manufacturing sector companies, 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 “manufacturing sector companies”. 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 manufacturing sector companies), 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 manufacturing sector companies, 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, 360 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 21, 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.

Manufacturing sector companies by metro

Manufacturing sector companies in Monterrey38

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 manufacturing sector companies, 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 manufacturing sector companies are there based in Mexico?

RevenueBase identified 478 manufacturing sector companies 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?

JM Romo, headquartered in Aguascalientes, tops this list with the largest team on record.

Which city has the most manufacturing sector companies?

Monterrey leads with 38 headquartered companies, followed by Queretaro (20) and Guadalajara (15).

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 360 verified decision-maker contacts tracked across these 478 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 21, 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.