Company lists · Data refreshed November 2026
Top 25 Weathering steel producers worldwide
RevenueBase identified 476 company matches for weathering steel producers worldwide as of November 2026 and tracks 34,111 professional contacts across them, including 8,150 with verified work emails. The United States is the largest market and Kolkata the largest hub.
This list covers company matches for weathering steel producers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for weathering steel producers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 weathering steel producers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,609 contacts → | ||||
Exact match “With over 16,500 people across 14 countries, BlueScope is a leading international supplier of steel products and solutions for building and construction markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 2,931 contacts → | ||||
Exact match “In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 2,694 contacts → | ||||
Exact match “Former AK Steel is now Cleveland-Cliffs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,779 contacts → | ||||
Exact match “British Steel is one of the leading steel manufacturers in Europe, producing up to 3 million tonnes of quality steel products every year.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 1,762 contacts → | ||||
Exact match “Nacimos y nos desarrollamos creyendo y apostando por el Perú.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,107 contacts → | ||||
Exact match “BSRM is the pioneer in Bangladesh’s steel industry, with a legacy spanning over seven decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,102 contacts → | ||||
Exact match “APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 943 contacts → | ||||
Exact match “MSP Steel is an integrated steel manufacturer in Eastern India with a nation wide presence through its widespread channel and influencer network catering to the construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 925 contacts → | ||||
Exact match “Rashtriya Ispat Nigam Ltd, also known as Vizag Steel, is a Public steel producer based in Visakhapatnam, India” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 901 contacts → | ||||
Exact match “Quality is the driving force behind Stelco’s commitment to building the trust and loyalty of our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 898 contacts → | ||||
Exact match “At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 727 contacts → | ||||
Exact match “Mabati Rolling Mills Limited (MRM) is the flagship company of The Safal Group, and was its founding operation, commencing in 1962 at Mariakani, near Mombasa Kenya.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 656 contacts → | ||||
Exact match “En Grupo Ferromax nos especializamos en la fabricación de productos del acero para la industria de la construcción y metal mecánica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 522 contacts → | ||||
Exact match “With passion for our trade.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 506 contacts → | ||||
Exact match “Steel & Tube is one of New Zealand’s leading providers of steel products, systems and solutions, proudly supporting Kiwi projects for more than 70 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 461 contacts → | ||||
Exact match “The Pittini Group, with its main headquarters in Osoppo (UD), is a leader in the production of long steel destined for the building sector and the mechanical industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 436 contacts → | ||||
Exact match “ArcelorMittal a son siège social au Luxembourg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 392 contacts → | ||||
Exact match “Founded in 1971, the company Metalogalva – Irmãos Silvas S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 391 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 355 contacts → | ||||
Exact match “Hace miles de años, la naturaleza unió en el altiplano cundiboyacense yacimientos de hierro, carbón y caliza, la mezcla perfecta para crear un acero especial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 296 contacts → | ||||
Exact match “At Nucor Steel Gallatin, we believe in forging a brighter future and being part of something bigger.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 241 contacts → | ||||
Exact match “The company was established in October 1960 with an initial objective of developing the ‘Aluminium and Steel Industrial Complex’ in Tanzania.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 239 contacts → | ||||
Exact match “Sidenor is the largest steel industry in Greece and together with its subsidiaries and affiliated companies holds a leading position in Steel manufacturing across Southeastern…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 198 contacts → | ||||
Exact match “In 1857, 25-year-old Irishman John Lysaght first saw the potential in corrugated iron sheeting and started exporting it to Australia under the trademark “Orb”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 192 contacts → | ||||
Exact match “At WMC, we are dedicated to reinforcing the world to build dreams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “weathering steel producers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 476 weathering steel producers worldwide
See the full list, filter by size, metro and specialty, and access 8,150 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weathering steel producers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for weathering steel producers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “weathering steel producers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 8,150 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Weathering steel producers by location
3 lists · largest firstEvery Weathering steel producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “weathering steel producers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weathering steel producers are there worldwide?
RevenueBase identified 476 company matches for weathering steel producers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Bluescope tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most weathering steel producers?
The United States leads with 81 companies, followed by India (52) and Brazil (37). Every weathering steel producers list by country and city is linked on this page.
Which city has the most weathering steel producers?
Kolkata leads with 5 company records, followed by Ahmedabad (4) and Maringa (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,150 professional contacts with verified work emails tracked across these 476 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 476 weathering steel producers worldwide. Start with a free account, no credit card.
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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 SmartSearch, 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.
More company lists
Company intelligence · public preview
Top 25 weathering steel producers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 476 matching company records for weathering steel producers worldwide, with 34,111 tracked contacts and 8,150 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weathering steel producers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Bluescopebluescope.comHQ: Melbourne, AustraliaReported employees: 10001+ | Melbourne, Australia | 10001+ | Exact match | 4,609 contacts → |
“With over 16,500 people across 14 countries, BlueScope is a leading international supplier of steel products and solutions for building and construction markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gerdau North Americagerdau.comHQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 2,931 contacts → |
“In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AK Steel Corporationclevelandcliffs.comHQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 2,694 contacts → |
“Former AK Steel is now Cleveland-Cliffs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  British Steelbritishsteel.co.ukHQ: Scunthorpe, United KingdomReported employees: 1,001-5,000 | Scunthorpe, United Kingdom | 1,001-5,000 | Exact match | 1,779 contacts → |
“British Steel is one of the leading steel manufacturers in Europe, producing up to 3 million tonnes of quality steel products every year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Corporación Aceros Arequipaacerosarequipa.comHQ: Lima, PeruReported employees: 1,001-5,000 | Lima, Peru | 1,001-5,000 | Exact match | 1,762 contacts → |
“Nacimos y nos desarrollamos creyendo y apostando por el Perú.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  BSRMbsrm.comHQ: Sadarghat, BangladeshReported employees: 1,001-5,000 | Sadarghat, Bangladesh | 1,001-5,000 | Exact match | 1,107 contacts → |
“BSRM is the pioneer in Bangladesh’s steel industry, with a legacy spanning over seven decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  APL Apollo Tubes LTDaplapollo.comHQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 1,102 contacts → |
“APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  MSP Steelmspsteel.comHQ: Kolkata, IndiaReported employees: 5,001-10,000 | Kolkata, India | 5,001-10,000 | Exact match | 943 contacts → |
“MSP Steel is an integrated steel manufacturer in Eastern India with a nation wide presence through its widespread channel and influencer network catering to the construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Rashtriya Ispat Nigam Limited Rinlvizagsteel.comHQ: Visakhapatnam, IndiaReported employees: 1,001-5,000 | Visakhapatnam, India | 1,001-5,000 | Exact match | 925 contacts → |
“Rashtriya Ispat Nigam Ltd, also known as Vizag Steel, is a Public steel producer based in Visakhapatnam, India” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Stelcostelco.comHQ: Hamilton, CanadaReported employees: 1,001-5,000 | Hamilton, Canada | 1,001-5,000 | Exact match | 901 contacts → |
“Quality is the driving force behind Stelco’s commitment to building the trust and loyalty of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Zekelman Industrieszekelman.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 898 contacts → |
“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mabati Rolling Mills LTDmabati.comHQ: Nairobi, KenyaReported employees: 1,001-5,000 | Nairobi, Kenya | 1,001-5,000 | Exact match | 727 contacts → |
“Mabati Rolling Mills Limited (MRM) is the flagship company of The Safal Group, and was its founding operation, commencing in 1962 at Mariakani, near Mombasa Kenya.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Grupo Ferromaxgrupoferromax.comHQ: San Salvador, El SalvadorReported employees: 1,001-5,000 | San Salvador, El Salvador | 1,001-5,000 | Exact match | 656 contacts → |
“En Grupo Ferromax nos especializamos en la fabricación de productos del acero para la industria de la construcción y metal mecánica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Joris IDEjoriside.comHQ: Zwevezele, BelgiumReported employees: 1,001-5,000 | Zwevezele, Belgium | 1,001-5,000 | Exact match | 522 contacts → |
“With passion for our trade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Steel & Tube Holdings LTDsteelandtube.co.nzHQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 506 contacts → |
“Steel & Tube is one of New Zealand’s leading providers of steel products, systems and solutions, proudly supporting Kiwi projects for more than 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pittini Grouppittini.itHQ: Osoppo, ItalyReported employees: 1,001-5,000 | Osoppo, Italy | 1,001-5,000 | Exact match | 461 contacts → |
“The Pittini Group, with its main headquarters in Osoppo (UD), is a leader in the production of long steel destined for the building sector and the mechanical industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Arcelormittal Luxembourgluxembourg.arcelormittal.comHQ: LuxembourgReported employees: 1,001-5,000 | Luxembourg | 1,001-5,000 | Exact match | 436 contacts → |
“ArcelorMittal a son siège social au Luxembourg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Metalogalvametalogalva.comHQ: Trofa, PortugalReported employees: 1,001-5,000 | Trofa, Portugal | 1,001-5,000 | Exact match | 392 contacts → |
“Founded in 1971, the company Metalogalva – Irmãos Silvas S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Açotel Indústria DE AÇOacotel.com.brHQ: Três Rios, BrazilReported employees: 501-1,000 | Três Rios, Brazil | 501-1,000 | Exact match | 391 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Pazdelríopazdelrio.com.coHQ: Nobsa, ColombiaReported employees: 1,001-5,000 | Nobsa, Colombia | 1,001-5,000 | Exact match | 355 contacts → |
“Hace miles de años, la naturaleza unió en el altiplano cundiboyacense yacimientos de hierro, carbón y caliza, la mezcla perfecta para crear un acero especial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Nucor Steel Gallatinnucor.comHQ: Ghent, KY, BelgiumReported employees: 501-1,000 | Ghent, KY, Belgium | 501-1,000 | Exact match | 296 contacts → |
“At Nucor Steel Gallatin, we believe in forging a brighter future and being part of something bigger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Alaf Limited Tanzaniaalaf.co.tzHQ: Dar Es Salaam, TanzaniaReported employees: 201-500 | Dar Es Salaam, Tanzania | 201-500 | Exact match | 241 contacts → |
“The company was established in October 1960 with an initial objective of developing the ‘Aluminium and Steel Industrial Complex’ in Tanzania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sidenor Steel Industrysidenor.grHQ: Athens, GreeceReported employees: 1,001-5,000 | Athens, Greece | 1,001-5,000 | Exact match | 239 contacts → |
“Sidenor is the largest steel industry in Greece and together with its subsidiaries and affiliated companies holds a leading position in Steel manufacturing across Southeastern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Lysaghtlysaght.comHQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 198 contacts → |
“In 1857, 25-year-old Irishman John Lysaght first saw the potential in corrugated iron sheeting and started exporting it to Australia under the trademark “Orb”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  WMCwmc-us.comHQ: Houston, CA, United StatesReported employees: 201-500 | Houston, CA, United States | 201-500 | Exact match | 192 contacts → |
“At WMC, we are dedicated to reinforcing the world to build dreams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 476 company matches
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Weathering steel producers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
470 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 476 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Weathering steel producers by location
3 lists · largest firstEvery Weathering steel producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for weathering steel producers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weathering steel producers did RevenueBase find worldwide?
The saved snapshot records 476 matching company records, 34,111 tracked contacts and 8,150 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 weathering steel producers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/weathering-steel-producers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 weathering steel producers worldwide
RevenueBase records 476 matching company records for weathering steel producers worldwide, with 34,111 tracked contacts and 8,150 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weathering steel producers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bluescopebluescope.com HQ: Melbourne, AustraliaReported employees: 10001+ | Melbourne, Australia | 10001+ | Exact match | 4,609 contacts → |
“With over 16,500 people across 14 countries, BlueScope is a leading international supplier of steel products and solutions for building and construction markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gerdau North Americagerdau.com HQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 2,931 contacts → |
“In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AK Steel Corporationclevelandcliffs.com HQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 2,694 contacts → |
“Former AK Steel is now Cleveland-Cliffs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | British Steelbritishsteel.co.uk HQ: Scunthorpe, United KingdomReported employees: 1,001-5,000 | Scunthorpe, United Kingdom | 1,001-5,000 | Exact match | 1,779 contacts → |
“British Steel is one of the leading steel manufacturers in Europe, producing up to 3 million tonnes of quality steel products every year.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Corporación Aceros Arequipaacerosarequipa.com HQ: Lima, PeruReported employees: 1,001-5,000 | Lima, Peru | 1,001-5,000 | Exact match | 1,762 contacts → |
“Nacimos y nos desarrollamos creyendo y apostando por el Perú.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | BSRMbsrm.com HQ: Sadarghat, BangladeshReported employees: 1,001-5,000 | Sadarghat, Bangladesh | 1,001-5,000 | Exact match | 1,107 contacts → |
“BSRM is the pioneer in Bangladesh’s steel industry, with a legacy spanning over seven decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | APL Apollo Tubes LTDaplapollo.com HQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 1,102 contacts → |
“APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MSP Steelmspsteel.com HQ: Kolkata, IndiaReported employees: 5,001-10,000 | Kolkata, India | 5,001-10,000 | Exact match | 943 contacts → |
“MSP Steel is an integrated steel manufacturer in Eastern India with a nation wide presence through its widespread channel and influencer network catering to the construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rashtriya Ispat Nigam Limited Rinlvizagsteel.com HQ: Visakhapatnam, IndiaReported employees: 1,001-5,000 | Visakhapatnam, India | 1,001-5,000 | Exact match | 925 contacts → |
“Rashtriya Ispat Nigam Ltd, also known as Vizag Steel, is a Public steel producer based in Visakhapatnam, India” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Stelcostelco.com HQ: Hamilton, CanadaReported employees: 1,001-5,000 | Hamilton, Canada | 1,001-5,000 | Exact match | 901 contacts → |
“Quality is the driving force behind Stelco’s commitment to building the trust and loyalty of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Zekelman Industrieszekelman.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 898 contacts → |
“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mabati Rolling Mills LTDmabati.com HQ: Nairobi, KenyaReported employees: 1,001-5,000 | Nairobi, Kenya | 1,001-5,000 | Exact match | 727 contacts → |
“Mabati Rolling Mills Limited (MRM) is the flagship company of The Safal Group, and was its founding operation, commencing in 1962 at Mariakani, near Mombasa Kenya.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupo Ferromaxgrupoferromax.com HQ: San Salvador, El SalvadorReported employees: 1,001-5,000 | San Salvador, El Salvador | 1,001-5,000 | Exact match | 656 contacts → |
“En Grupo Ferromax nos especializamos en la fabricación de productos del acero para la industria de la construcción y metal mecánica.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Joris IDEjoriside.com HQ: Zwevezele, BelgiumReported employees: 1,001-5,000 | Zwevezele, Belgium | 1,001-5,000 | Exact match | 522 contacts → |
“With passion for our trade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Steel & Tube Holdings LTDsteelandtube.co.nz HQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 506 contacts → |
“Steel & Tube is one of New Zealand’s leading providers of steel products, systems and solutions, proudly supporting Kiwi projects for more than 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pittini Grouppittini.it HQ: Osoppo, ItalyReported employees: 1,001-5,000 | Osoppo, Italy | 1,001-5,000 | Exact match | 461 contacts → |
“The Pittini Group, with its main headquarters in Osoppo (UD), is a leader in the production of long steel destined for the building sector and the mechanical industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Arcelormittal Luxembourgluxembourg.arcelormittal.com HQ: LuxembourgReported employees: 1,001-5,000 | Luxembourg | 1,001-5,000 | Exact match | 436 contacts → |
“ArcelorMittal a son siège social au Luxembourg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Metalogalvametalogalva.com HQ: Trofa, PortugalReported employees: 1,001-5,000 | Trofa, Portugal | 1,001-5,000 | Exact match | 392 contacts → |
“Founded in 1971, the company Metalogalva – Irmãos Silvas S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Açotel Indústria DE AÇOacotel.com.br HQ: Três Rios, BrazilReported employees: 501-1,000 | Três Rios, Brazil | 501-1,000 | Exact match | 391 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pazdelríopazdelrio.com.co HQ: Nobsa, ColombiaReported employees: 1,001-5,000 | Nobsa, Colombia | 1,001-5,000 | Exact match | 355 contacts → |
“Hace miles de años, la naturaleza unió en el altiplano cundiboyacense yacimientos de hierro, carbón y caliza, la mezcla perfecta para crear un acero especial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Nucor Steel Gallatinnucor.com HQ: Ghent, KY, BelgiumReported employees: 501-1,000 | Ghent, KY, Belgium | 501-1,000 | Exact match | 296 contacts → |
“At Nucor Steel Gallatin, we believe in forging a brighter future and being part of something bigger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Alaf Limited Tanzaniaalaf.co.tz HQ: Dar Es Salaam, TanzaniaReported employees: 201-500 | Dar Es Salaam, Tanzania | 201-500 | Exact match | 241 contacts → |
“The company was established in October 1960 with an initial objective of developing the ‘Aluminium and Steel Industrial Complex’ in Tanzania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sidenor Steel Industrysidenor.gr HQ: Athens, GreeceReported employees: 1,001-5,000 | Athens, Greece | 1,001-5,000 | Exact match | 239 contacts → |
“Sidenor is the largest steel industry in Greece and together with its subsidiaries and affiliated companies holds a leading position in Steel manufacturing across Southeastern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lysaghtlysaght.com HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 198 contacts → |
“In 1857, 25-year-old Irishman John Lysaght first saw the potential in corrugated iron sheeting and started exporting it to Australia under the trademark “Orb”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | WMCwmc-us.com HQ: Houston, CA, United StatesReported employees: 201-500 | Houston, CA, United States | 201-500 | Exact match | 192 contacts → |
“At WMC, we are dedicated to reinforcing the world to build dreams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 476 company matches
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Weathering steel producers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
470 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 476 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Weathering steel producers by location
3 lists · largest firstEvery Weathering steel producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for weathering steel producers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weathering steel producers did RevenueBase find worldwide?
The saved snapshot records 476 matching company records, 34,111 tracked contacts and 8,150 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 weathering steel producers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/weathering-steel-producers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗