Company lists · Data refreshed September 2026

Top 25 S steel manufacturers based in Mexico

Name: S steel manufacturers based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 212 companies tracked

RevenueBase identified 212 s steel manufacturers headquartered in Mexico as of September 2026 and tracks 20,790 professional contacts across them, including 1,762 with verified work emails. Monterrey is the largest hub.

This list covers s steel 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 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

212Companies

20,790Contacts tracked

1,762Verified emails

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The 25 largest s steel manufacturers based in Mexico

Ranked by team size

Top 25 of 212 s steel manufacturers 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 s steel 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	Ternium	Partial evidence	Monterrey, MexicoHQ checked Sep 30, 2026	10001+	9,692 contacts →
	Partial evidence “Ternium (NYSE:TX) is the largest steel producer in Latin America.” Source: RevenueBase Database · checked Sep 30, 2026
2	Grupo Deacero	Indirect evidence	San Pedro Garza García, MexicoHQ checked Sep 30, 2026	10001+	2,991 contacts →
	Indirect evidence “Deacero is strongly committed to a sustainable strategy of growth that benefits our company, the environment, our employees and the communities in which we operate.” Source: RevenueBase Database · checked Sep 30, 2026
3	Gerdau Corsa	Indirect evidence	Mexico City, MexicoHQ checked Sep 30, 2026	10001+	639 contacts →
	Indirect evidence “Con 125 años de historia, Gerdau es la mayor empresa brasileña productora de acero y una de las principales proveedoras de aceros largos y de aceros especiales del mundo.” Source: RevenueBase Database · checked Sep 30, 2026
4	Prolamsa	Partial evidence	General Escobedo, MexicoHQ checked Sep 30, 2026	1,001-5,000	624 contacts →
	Partial evidence “We are leaders in manufacturing carbon steel tubes and components.” Source: RevenueBase Database · checked Sep 30, 2026
5	Arcelormittal México	Indirect evidence	Lázaro Cárdenas, MexicoHQ checked Sep 30, 2026	5,001-10,000	523 contacts →
	Indirect evidence “Somos la empresa minera y productora de acero líder en el mundo, con presencia en 60 países y operaciones en 19 más.” Source: RevenueBase Database · checked Sep 30, 2026
6	Grupo ABX	Indirect evidence	Apodaca, MexicoHQ checked Sep 30, 2026	1,001-5,000	283 contacts →
	Indirect evidence “Somos un consorcio de compañías que ofrece productos, servicios y procesos de transformación en distintos puntos de la cadena de suministro entre el fabricante de acero primario y…” Source: RevenueBase Database · checked Sep 30, 2026
7	Aceros DEL Toro	Partial evidence	Monterrey, MexicoHQ checked Sep 30, 2026	501-1,000	181 contacts →
	Partial evidence “Aceros del Toro, S.A.” Source: RevenueBase Database · checked Sep 30, 2026
8	EZI Metales	Partial evidence	Santa Catarina, MexicoHQ checked Sep 30, 2026	501-1,000	174 contacts →
	Partial evidence “EZI Metales, more than 27 years of experience in the steel manufacturing industry.” Source: RevenueBase Database · checked Sep 30, 2026
9	Serviacero Comercial	Indirect evidence	León, MexicoHQ checked Sep 30, 2026	201-500	152 contacts →
	Indirect evidence “En Serviacero Comercial nos especializamos en el procesamiento, fabricación y comercialización de la gama más amplia de productos de acero al carbón, para las industrias…” Source: RevenueBase Database · checked Sep 30, 2026
10	Aceros Turia	Indirect evidence	Celaya, MexicoHQ checked Sep 30, 2026	1,001-5,000	135 contacts →
	Indirect evidence “Nos dedicamos a la transformación del acero en base al trefilado y electrosoldado creando un producto de alta calidad para la construcción.#juntossomosmasfuertes” Source: RevenueBase Database · checked Sep 30, 2026
11	Ramsa Steel Castings	Partial evidence	San Luis Potosí, MexicoHQ checked Sep 30, 2026	201-500	122 contacts →
	Partial evidence “Ramsa is one of only a few steel foundries in North America to offer castings from carbon steel, stainless, duplex and super duplex steel all the way through to super nickel…” Source: RevenueBase Database · checked Sep 30, 2026
12	Aceros Murillo	Indirect evidence	Tlaquepaque, MexicoHQ checked Sep 30, 2026	201-500	94 contacts →
	Indirect evidence “Comercializadora de acero, ferretería, material para construcción, aluminio y ahora contamos con área de transformación de alambres industriales de alto y bajo carbón y servicios…” Source: RevenueBase Database · checked Sep 30, 2026
13	Persal Manufacturing Solutions	Partial evidence	Mexicali, MexicoHQ checked Sep 30, 2026	51-200	87 contacts →
	Partial evidence “PERSAL is a premier steel service integrator offering engineering, steel manufacturing and logistics under the contract manufacturing and dedicated operations model United States…” Source: RevenueBase Database · checked Sep 30, 2026
14	Preacero Pellizzari México	Indirect evidence	MexicoHQ checked Sep 30, 2026	1,001-5,000	75 contacts →
	Indirect evidence “Preacero Pellizzari is a company with 50 years in the branch metalworking industry, qualified for the production, handling and installation of weighed, semi weighed and light…” Source: RevenueBase Database · checked Sep 30, 2026
15	Metal ONE DE México	Partial evidence	Alc. Cuauhtémoc, MexicoHQ checked Sep 30, 2026	11-50	63 contacts →
	Partial evidence “Metal One de México is the branch of METAL ONE CORPORATION in México, the Leading Global Steel Trading House from Japan.” Source: RevenueBase Database · checked Sep 30, 2026
16	Grupo Ameristeel	Indirect evidence	Querétaro, MexicoHQ checked Sep 30, 2026	501-1,000	57 contacts →
	Indirect evidence “Grupo Ameristeel SA de CV” Source: RevenueBase Database · checked Sep 30, 2026
17	Fetasa	Indirect evidence	Culiacán, MexicoHQ checked Sep 30, 2026	201-500	52 contacts →
	Indirect evidence “Somos un equipo apasionado en dejar huella, a través de nuestra experiencia en soluciones de acero y Ferretería, transformando y construyendo tus sueños en realidades.” Source: RevenueBase Database · checked Sep 30, 2026
18	Ferre Barniedo	Indirect evidence	Ecatepec, MexicoHQ checked Sep 30, 2026	201-500	38 contacts →
	Indirect evidence “Fundada en 1987, Ferre Barniedo está enfocada en la comercialización y distribución de acero a nivel nacional.” Source: RevenueBase Database · checked Sep 30, 2026
19	Promaquina	Partial evidence	Apodaca, MexicoHQ checked Sep 30, 2026	201-500	37 contacts →
	Partial evidence “Conveniently located in Monterrey, Mexico, PROMAQUINA delivers high quality, on time and price competitive steel structure solutions to construction, power, oil and gas industries.” Source: RevenueBase Database · checked Sep 30, 2026
20	Pyma Grupo Acerero	Indirect evidence	San Nicolás De Los Garza, MexicoHQ checked Sep 30, 2026	201-500	36 contacts →
	Indirect evidence “Somos una empresa 100% regiomontana dedicada a la elaboración y venta de productos de acero para la construcción y la industria.” Source: RevenueBase Database · checked Sep 30, 2026
21	IMMSA	Partial evidence	Monclova, MexicoHQ checked Sep 30, 2026	201-500	34 contacts →
	Partial evidence “We are a company engaged in the manufacturing of steel structures, for a variety of industries such as: electricity generation, mining, construction, parts for railroad cars…” Source: RevenueBase Database · checked Sep 30, 2026
22	Grupo Fetasa	Indirect evidence	Mexicali, MexicoHQ checked Sep 30, 2026	201-500	27 contacts →
	Indirect evidence “Grupo Fetasa se dedica a la transformación y comercialización del acero contando con el más completo servicio y surtido en todo el noroeste del país logrando así satisfacer las…” Source: RevenueBase Database · checked Sep 30, 2026
23	Grupo Industrial Magnoacero	Indirect evidence	Monterrey, MexicoHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “Comercialización y desarrollo de soluciones a través de la manufactura de productos derivados del acero para diversas industrias.” Source: RevenueBase Database · checked Sep 30, 2026
24	Grupo Gonza	Indirect evidence	Culiacan, MexicoHQ checked Sep 30, 2026	501-1,000	23 contacts →
	Indirect evidence “En Grupo Gonza somos lideres en diseño, fabricación y montaje estructuras metálicas para proyectos industriales, comerciales y de infraestructura.” Source: RevenueBase Database · checked Sep 30, 2026
25	Aceros Vimar	Indirect evidence	Av. Blvd Diaz Ordaz 119 Santa Catarina Col. Los Treviño, MexicoHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Comercialización de productos de acero, incluidos aceros planos, tuberías, aceros estructurales, comerciales y para construcción.” 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: s steel 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 s steel manufacturers.
Partial evidence: Its own public description names part of s steel manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name s steel 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 212 s steel manufacturers based in Mexico

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S steel manufacturers based in Mexico at a glance

As of Sep 30, 2026

8.5%Verified-email coverage

98.1Average contacts per company

51-200Median size (employees)

6.1%Largest-city concentration · Monterrey

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 212 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 s steel 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 “s steel 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 s steel 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 s steel 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, 1,762 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 s steel 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 s steel manufacturers are there based in Mexico?

RevenueBase identified 212 s steel 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?

Ternium, headquartered in San Nicolas De Los Garza Monterrey, tops this list with the largest team on record.

Which city has the most s steel manufacturers?

Monterrey leads with 13 headquartered companies, followed by Mexico City (9) and Apodaca (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 1,762 verified decision-maker contacts tracked across these 212 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.