Company lists · Data refreshed September 2026

Top 25 Metal suppliers worldwide

Name: Metal suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 23,557 companies tracked

RevenueBase identified 23,557 metal suppliers worldwide as of September 2026 and tracks 219,885 professional contacts across them, including 45,885 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers metal suppliers 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 20, 2026. Country and city lists for metal suppliers 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

23,557Companies

219,885Contacts tracked

45,885Verified emails

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The 25 largest metal suppliers worldwide

Ranked by team size

Top 25 of 23,557 metal suppliers worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to metal suppliers: 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	Gerdau North America	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	5,001-10,000	2,986 contacts →
	Indirect 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 20, 2026
2	Viraj Profiles PVT	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	5,001-10,000	2,340 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
3	Ryerson	Strong evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,063 contacts →
	Strong evidence “Founded in 1842 in Chicago, Ryerson has grown from a small iron shop to one of North America’s leading suppliers of industrial metals, including aluminum, carbon steel, and…” Source: RevenueBase Database · checked Sep 20, 2026
4	Alro Steel	Partial evidence	Jackson, MI, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,516 contacts →
	Partial evidence “Alro Steel is a distributor of metals and plastics, with over 80 locations in 16 states.” Source: RevenueBase Database · checked Sep 20, 2026
5	CCS Tecnologia E Serviços S.A	Indirect evidence	Limeira, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,291 contacts →
	Indirect evidence “Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.” Source: RevenueBase Database · checked Sep 20, 2026
6	Termomecanica	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,100 contacts →
	Indirect evidence “A Termomecanica, classificada entre as maiores indústrias privadas brasileiras, é líder no setor de transformação de metais não-ferrosos - cobre e suas ligas - em produtos…” Source: RevenueBase Database · checked Sep 20, 2026
7	TIMET	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	1,001-5,000	947 contacts →
	Partial evidence “Titanium Metals Corporation produces titanium melted and mill products.” Source: RevenueBase Database · checked Sep 20, 2026
8	Reliance, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 20, 2026	10001+	926 contacts →
	Partial evidence “Reliance, Inc.(NYSE:RS) is a leading diversified metal solutions provider and the largest metals service center company in North America.” Source: RevenueBase Database · checked Sep 20, 2026
9	MCB	Partial evidence	Valkenswaard, NetherlandsHQ checked Sep 20, 2026	501-1,000	923 contacts →
	Partial evidence “MCB has been supplying metal for 80 years.” Source: RevenueBase Database · checked Sep 20, 2026
10	A. M. Castle & CO	Indirect evidence	Oak Brook, IL, United StatesHQ checked Sep 20, 2026	501-1,000	903 contacts →
	Indirect evidence “In 1890, Alfred Martin Castle-a bold, 24-year-old entrepreneur with a vision-set out to solve Chicago’s manufacturing needs.” Source: RevenueBase Database · checked Sep 20, 2026
11	Universal Alloy Corporation	Partial evidence	Dumbrăviţa, RomaniaHQ checked Sep 20, 2026	1,001-5,000	880 contacts →
	Partial evidence “UAC, as a part of Montana Aerospace, supplies aircraft manufacturers and their subcontractors worldwide and has served the aircraft industry for over four decades.” Source: RevenueBase Database · checked Sep 20, 2026
12	Zekelman Industries	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	851 contacts →
	Indirect evidence “At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Source: RevenueBase Database · checked Sep 20, 2026
13	Metalman Auto Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	829 contacts →
	Partial evidence “Sheet Metal Fabricated Assemblies * Tubular Fabricated Assemblies * Surface Treatment Metalman Auto Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
14	Olympic Steel	Indirect evidence	Bedford Heights, OH, United StatesHQ checked Sep 20, 2026	1,001-5,000	768 contacts →
	Indirect evidence “As a leading U.S.” Source: RevenueBase Database · checked Sep 20, 2026
15	Pitti Engineering Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	750 contacts →
	Partial evidence “With more than three decades of doing business we Pitti Engineering Limited have created a niche for ourselves in the manufacturing of Sheet Metal Components including Motor…” Source: RevenueBase Database · checked Sep 20, 2026
16	O'neal Steel	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 20, 2026	501-1,000	723 contacts →
	Partial evidence “Founded in 1921 and headquartered in Birmingham, Alabama, O'Neal Steel is the nation's largest family-owned, full-line metals service center.” Source: RevenueBase Database · checked Sep 20, 2026
17	Metals USA	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 20, 2026	1,001-5,000	720 contacts →
	Partial 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 20, 2026
18	CMR Green Technologies Limited	Indirect evidence	Faridabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	719 contacts →
	Indirect evidence “CMR Group is India’s largest producer of Aluminium and Zinc die-casting alloys with a combined annual capacity of over approx 605850 MT.” Source: RevenueBase Database · checked Sep 20, 2026
19	Russel Metals	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	716 contacts →
	Partial evidence “Russel Metals is one of the largest metals distribution companies in North America, with a growing focus on value-added processing.” Source: RevenueBase Database · checked Sep 20, 2026
20	Charter Steel	Indirect evidence	Saukville, WI, United StatesHQ checked Sep 20, 2026	1,001-5,000	657 contacts →
	Indirect evidence “Charter Steel is a leading U.S.” Source: RevenueBase Database · checked Sep 20, 2026
21	Industeel	Partial evidence	France Belgium, United StatesHQ checked Sep 20, 2026	1,001-5,000	617 contacts →
	Partial evidence “Europe's leading supplier of alloy or stainless steel plate, Industeel supplies a large number of specialized industries including the nuclear industry, the oil and gas sector and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Earle M. Jorgensen Company	Partial evidence	Lynwood, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	617 contacts →
	Partial 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 20, 2026
23	TW Metals LLC	Strong evidence	Exton, PA, United StatesHQ checked Sep 20, 2026	501-1,000	582 contacts →
	Strong evidence “A dynamic and customer-focused organization, TW Metals is a leading specialty metal supplier with over 30 facilities worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
24	KDI	Indirect evidence	Saint-denis, FranceHQ checked Sep 20, 2026	501-1,000	528 contacts →
	Indirect evidence “KDI est leader français de la distribution généraliste de produits métallurgiques et fournitures associées, avec un stock global de 150 T et un réseau d'une centaine d'agences…” Source: RevenueBase Database · checked Sep 20, 2026
25	Metalsider	Indirect evidence	Betim, BrazilHQ checked Sep 20, 2026	1,001-5,000	510 contacts →
	Indirect evidence “Empresa siderúrgica, produtora de ferro gusa não integrada, ou seja, o produz e comercializa diretamente no mercado consumidor: indústrias de autopeças, fundições diversas e…” Source: RevenueBase Database · checked Sep 20, 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: metal suppliers. 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 metal suppliers.
Partial evidence: Its own public description names part of metal suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal suppliers. 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 23,557 metal suppliers worldwide

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Metal suppliers worldwide at a glance

As of Sep 20, 2026

20.9%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Mumbai

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

8,790

11-50

8,880

51-200

4,087

201-500

981

501-1,000

254

1,001-5,000

171

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 metal suppliers, 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: Every country. Country and city lists for metal suppliers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “metal suppliers”. 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 metal suppliers), 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 metal suppliers, 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, 45,885 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 20, 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.

Metal suppliers by location

52 lists · largest first

Every Metal suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 metal suppliers, 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 metal suppliers are there worldwide?

RevenueBase identified 23,557 metal suppliers 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 metal suppliers?

The United States leads with 3,423 companies, followed by India (3,210) and Italy (1,596). Every metal suppliers list by country and city is linked on this page.

Which city has the most metal suppliers?

Mumbai leads with 685 headquartered companies, followed by Sao Paulo (227) and Ahmedabad (141).

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 45,885 verified decision-maker contacts tracked across these 23,557 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 20, 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.