Company lists · Data refreshed September 2026
Top 25 Steel companies based in Mexico
RevenueBase identified 198 steel companies headquartered in Mexico as of September 2026 and tracks 20,417 professional contacts across them, including 1,791 with verified work emails. Monterrey is the largest hub.
This list covers steel 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 16, 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.
The 25 largest steel companies based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,692 contacts → | ||||
Strong evidence “Ternium (NYSE:TX) is the largest steel producer in Latin America.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 624 contacts → | ||||
Strong evidence “We are leaders in manufacturing carbon steel tubes and components.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 185 contacts → | ||||
Indirect evidence “En Sisttemex, somos especialistas en la fabricación de estructuras metálicas para sectores clave como telecomunicaciones, transmisión de energía y otros sectores estructurales…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 181 contacts → | ||||
Indirect evidence “Aceros del Toro, S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 174 contacts → | ||||
Strong evidence “EZI Metales, more than 27 years of experience in the steel manufacturing industry.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 164 contacts → | ||||
Strong evidence “Kloeckner Metals - Mexico is one of the largest Steel Service Centers in Mexico serving automotive, HVAC, home appliance, motor and transformer manufacturers in Mexico.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 122 contacts → | ||||
Strong 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 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 34 contacts → | ||||
Strong 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 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 21 contacts → | ||||
Indirect evidence “MARUICHIMEX es una empresa dedicada a la fabricación de tubos de acero de la más alta calidad orientada a suministrar sus productos a la industria automotriz.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 20 contacts → | ||||
Indirect evidence “Comercialización de productos de acero, incluidos aceros planos, tuberías, aceros estructurales, comerciales y para construcción.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 contacts → | ||||
Strong evidence “Aceroteca México is a company with extensive experience in the steel industry, which began operating in 2005, whose staff has more than 20 years of experience in the field.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 contacts → | ||||
Indirect evidence “Empresa solida con 21 años en el mercado.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 15 contacts → | ||||
Indirect evidence “Mission Continuing to be a company guided by the aspirations of supply of good and services, providing added value to the larger society.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 15 contacts → | ||||
Indirect evidence “Empresa distribuidora de acero a nivel nacional.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 contacts → | ||||
Indirect evidence “Comercializadora de inoxidables Hernández, es una empresa 100% chihuahuense dedicada a la comercialización y transformación de aceros inoxidables, carbón, especiales, aluminios y…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: steel 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 steel companies.
- Partial evidence
- Its own public description names part of steel companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel 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 198 steel companies based in Mexico
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Steel companies based in Mexico at a glance
As of Sep 16, 2026Companies by employee count
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 198 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 steel 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 “steel 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 steel 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 steel 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, 1,791 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 16, 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 steel 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 steel companies are there based in Mexico?
RevenueBase identified 198 steel 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?
Ternium, headquartered in San Nicolas De Los Garza Monterrey, tops this list with the largest team on record.
Which city has the most steel companies?
Monterrey leads with 13 headquartered companies, followed by Ciudad De Mexico (8) and Apodaca (7).
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 1,791 verified decision-maker contacts tracked across these 198 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 16, 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.
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