Company lists · Data refreshed September 2026
Top 25 Steel bar manufacturers worldwide
RevenueBase identified 1,600 steel bar manufacturers worldwide as of September 2026 and tracks 39,076 professional contacts across them, including 8,112 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.
This list covers steel bar 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 bar 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 bar manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,986 contacts → | ||||
Strong evidence “In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,156 contacts → | ||||
Partial evidence “Established in 1953, Shyam Steel Industries Ltd, is one of the leading primary steel producers in India, manufacturing TMT Rebar and Structural steel.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 3 | 790 contacts → | ||||
Partial evidence “Çolakoğlu’s involvement in the iron and steel business began with the steel trade business that our founder Mehmet Rüştü Çolakoğlu started in Karaköy, İstanbul, in 1945.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 4 | 773 contacts → | ||||
Partial evidence “Bhilai Steel Plant, SAIL Service Provider of rail & structural mill, merchant mill & wire rod mill in Bhilai, Chhattisgarh.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 5 | 657 contacts → | ||||
Partial evidence “Charter Steel is a leading U.S.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 617 contacts → | ||||
Strong evidence “EMJ is a leading supplier of Steel and Aluminum Bar, Tubing, and Plate to manufacturing companies in North America and around the world.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 606 contacts → | ||||
Indirect evidence “A Siderúrgica Norte Brasil S.A.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 8 | 579 contacts → | ||||
Partial evidence “Arjas Steel (A Subsidiary of Sandur Manganese & Iron Ores Ltd ) is an integrated steel plant situated at Tadipatri, Andhra Pradesh in India.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 503 contacts → | ||||
Indirect evidence “ArcelorMittal Produits longs Canada (https://long-canada.arcelormittal.com/) regroupe plus de 1 900 employés répartis au Québec, incluant des usines de production d’acier…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 10 | 461 contacts → | ||||
Partial evidence “Founded in 1951 by the late Shri Radha Kishan Beriwala, SRMB Group is a 75 plus year old steel and construction materials group built on a legacy of integrity, strength, and…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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. | |||||
| 12 | 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. | |||||
| 13 | 340 contacts → | ||||
Indirect evidence “A Manetoni é hoje uma conceituada distribuidora de aços para Construção Civil, Agropecuária, Indústria/Aços Especiais e que presta Serviços de Corte/Dobra/Armação de Aço e…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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. | |||||
| 15 | 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. | |||||
| 16 | 300 contacts → | ||||
Indirect evidence “1968 yılında Denizli’deki ilk üretim tesisi ile sanayi yolculuğuna başlayan Kardemir Çelik, bugün 1350’nin üzerinde çalışanı, İzmir ve Denizli’de 7 adet üretim tesisi ve uzun…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 299 contacts → | ||||
Partial evidence “Beekay Steel Industries Ltd.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 287 contacts → | ||||
Partial evidence “Our Mission: To be the preferred supplier in the steel industry by being the benchmark for safety, quality, service and on-time delivery.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 19 | 274 contacts → | ||||
Partial evidence “Founded in 1995, Açovisa acts in special steel long products distribuition.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 20 | 271 contacts → | ||||
Partial evidence “Maithan Steel stands for strength and innovation in the steel industry.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 21 | 263 contacts → | ||||
Indirect evidence “Seit vielen Jahren bürgt der Name Saarstahl für hochwertige, kundenspezifische Lösungen aus Stahl.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 22 | 233 contacts → | ||||
Partial evidence “Based in Beaumont, Texas, Optimus Steel is proud to produce wire rods, coiled rebars, straight rebars, and billets, serving industries across the construction, automotive…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 222 contacts → | ||||
Partial evidence “Arabian Gulf Steel Industries (AGSI) has been, in many ways, a forerunner in the region's steel manufacturing clime and is now standing tall as the largest steelmaking company in…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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. | |||||
| 25 | 216 contacts → | ||||
Strong evidence “Founded in 1978, Laxcon Steels Limited is India's most technologically advanced & integrated stainless steel manufacturer with 98+ global export destinations.” 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 bar 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 bar manufacturers.
- Partial evidence
- Its own public description names part of steel bar manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name steel bar 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 1,600 steel bar manufacturers worldwide
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Steel bar 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 bar 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
- 15 countries, largest first: India, Brazil, the United States, Italy, Türkiye, Germany, the United Kingdom, Spain, Australia, Canada and 5 more. Country and city lists for steel bar manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “steel bar 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 bar 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 bar 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, 8,112 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 bar manufacturers by location
15 lists · largest firstEvery Steel bar manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Steel bar manufacturers based in India405
- Steel bar manufacturers based in Brazil255
- Steel bar manufacturers based in the United States236
- Steel bar manufacturers based in Italy125
- Steel bar manufacturers based in Türkiye104
- Steel bar manufacturers based in Germany96
- Steel bar manufacturers based in the United Kingdom87
- Steel bar manufacturers based in Spain45
- Steel bar manufacturers based in Australia43
- Steel bar manufacturers based in Canada43
- Steel bar manufacturers based in France38
- Steel bar manufacturers based in the United Arab Emirates36
- Steel bar manufacturers based in South Africa31
- Steel bar manufacturers based in Mexico29
- Steel bar manufacturers based in the Netherlands27
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 bar 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 bar manufacturers are there worldwide?
RevenueBase identified 1,600 steel bar 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?
Gerdau North America, headquartered in Tampa, tops this list with the largest team on record.
Which country has the most steel bar manufacturers?
India leads with 405 companies, followed by Brazil (255) and the United States (236). Every steel bar manufacturers list by country and city is linked on this page.
Which city has the most steel bar manufacturers?
Mumbai leads with 42 headquartered companies, followed by Sao Paulo (30) and Kolkata (27).
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 8,112 verified decision-maker contacts tracked across these 1,600 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.