Company lists · Data refreshed September 2026
Top 25 Steel plate manufacturers worldwide
RevenueBase identified 842 steel plate manufacturers worldwide as of September 2026 and tracks 17,592 professional contacts across them, including 4,255 with verified work emails and 0 with mobile numbers. The United States is the largest market and Mumbai the largest hub.
This list covers steel plate manufacturers worldwide, 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 18, 2026. Country and city lists for steel plate manufacturers follow the table.
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 plate manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,974 contacts → | ||||
Indirect evidence “Erdemir, the main company of the OYAK Mining Metallurgy and one of the most valuable industrial assets of Turkey, was established in 1960 under a special law, in order to be the…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 2 | 720 contacts → | ||||
Strong evidence “Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 3 | 601 contacts → | ||||
Partial evidence “ArcelorMittal Calvert, located in Calvert, Alabama, about 35 miles north of Mobile, is recognized as one of the most advanced steel finishing facilities in the world.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 4 | 380 contacts → | ||||
Indirect evidence “Estabelecida no Rio Grande do Sul desde 1952, a Metalúrgica Fallgatter Ltda.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 5 | 352 contacts → | ||||
Indirect evidence “A Açotel é uma indústria de transformação e beneficiamento do aço que está há mais de 50 anos no mercado produzindo um amplo mix de produtos, utilizando insumos provenientes das…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 352 contacts → | ||||
Partial evidence “NLMK USA produces at rolled steel that is essential to modern manufacturing.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 331 contacts → | ||||
Partial evidence “Con una capacità produttiva di di tonnellate d'acciaio all’anno, Acciaierie Venete è oggi uno dei maggiori e più qualificati produttori di Engineering Steel nel mercato europeo…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 8 | 314 contacts → | ||||
Indirect evidence “1966 yılında demir çelik ürünleri imalatı ve ticareti yapmak amacıyla kurulan Kroman Çelik Kroman Çelik, 1985 yılında Yücel Grup bünyesine katılmıştır.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 233 contacts → | ||||
Partial evidence “ÖZKAN Steel was founded in 1953 and has its headquarter and production sites in İzmir-Aliağa over an area of ÖZKAN Steel, having a melting capacity of tons and rolling capacity of…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 10 | 221 contacts → | ||||
Partial evidence “Since 1866, Barrett Steel has grown from modest beginnings into the UK’s largest independent steel stockholder, with over 30 sites nationwide and more than tonnes of steel ready…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 11 | 193 contacts → | ||||
Strong evidence “Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 12 | 168 contacts → | ||||
Indirect evidence “A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 13 | 168 contacts → | ||||
Indirect evidence “60 anos de experiência, inovação e liderança.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 14 | 163 contacts → | ||||
Partial evidence “At Pennsylvania Steel Company, we've been delivering strength, service, and reliability since 1972.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 15 | 162 contacts → | ||||
Partial evidence “Nucor Corporation, a Fortune 200 company, is the largest steel producer in the United States and the largest recycler in North America.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 16 | 162 contacts → | ||||
Indirect evidence “A voestalpine Meincol, com mais de 80 anos de atuação na indústria de soluções em aço, é reconhecida por seu pioneirismo e excelência.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 146 contacts → | ||||
Strong evidence “Cives Steel is one of the largest structural steel and plate fabricators in the United States providing structural steel products and engineering solutions to the building…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 145 contacts → | ||||
Partial evidence “From its beginning as a scrap iron and metal business in Savannah, Georgia, the company founded in 1915 has grown to become a major steel service leader for more than 2,500 active…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 19 | 140 contacts → | ||||
Indirect evidence “A DOX BRASIL investe em tecnologia para oferecer diferenciais concretos no processamento de aços planos aos seus clientes.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 20 | 140 contacts → | ||||
Indirect evidence “A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 21 | 137 contacts → | ||||
Strong evidence “Steel, Plate, Plasma.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 22 | 127 contacts → | ||||
Indirect evidence “A Cemaço (Centro Manufatureiro do Aço) foi criada a partir da visão empreendedora de seu fundador, Antonio Carlos Corrêa.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 120 contacts → | ||||
Indirect evidence “Metinvest Trametal è un’azienda italiana con sede a Genova e sito produttivo a San Giorgio di Nogaro (UD).” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 114 contacts → | ||||
Indirect evidence “Als Tochtergesellschaft der Klöckner & Co SE, Duisburg, einem der weltweit größten produzentenunabhängigen Stahlhändler, ist die Becker Stahl-Service GmbH eines der größten…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 25 | 106 contacts → | ||||
Indirect evidence “CENTRASA é um CENTRO DE SERVIÇOS DO AÇO, especializado em AÇO CARBONO, com corte de BOBINAS em CHAPAS, ROLOS e BLANK´s.” Source: RevenueBase Database · checked Sep 18, 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 plate 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 steel plate manufacturers.
- Partial evidence
- Its own public description names part of steel plate manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel plate 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 842 steel plate manufacturers worldwide
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Steel plate manufacturers worldwide at a glance
As of Sep 18, 2026Companies by employee count
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 plate 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.
- Coverage
- 9 countries, largest first: the United States, Brazil, India, Germany, Türkiye, Italy, the United Kingdom, Canada, the Netherlands. Country and city lists for steel plate manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “steel plate 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 steel plate 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 steel plate manufacturers, and records with no verified work email.
- 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, 4,255 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 18, 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.
Steel plate manufacturers by location
9 lists · largest firstEvery Steel plate manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Steel plate manufacturers based in the United States248
- Steel plate manufacturers based in Brazil115
- Steel plate manufacturers based in India110
- Steel plate manufacturers based in Germany91
- Steel plate manufacturers based in Türkiye82
- Steel plate manufacturers based in Italy60
- Steel plate manufacturers based in the United Kingdom46
- Steel plate manufacturers based in Canada45
- Steel plate manufacturers based in the Netherlands45
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 plate 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 steel plate manufacturers are there worldwide?
RevenueBase identified 842 steel plate manufacturers worldwide 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?
Erdemir, headquartered in Zonguldak, tops this list with the largest team on record.
Which country has the most steel plate manufacturers?
The United States leads with 248 companies, followed by Brazil (115) and India (110). Every steel plate manufacturers list by country and city is linked on this page.
Which city has the most steel plate manufacturers?
Mumbai leads with 22 headquartered companies, followed by Houston (15) and Sao Paulo (13).
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 4,255 verified decision-maker contacts tracked across these 842 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 18, 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.