Company lists · Data refreshed October 2026
Top 25 Heat treated steel manufacturers worldwide
RevenueBase identified 1,247 company matches for heat treated steel manufacturers worldwide as of October 2026 and tracks 39,562 professional contacts across them, including 9,715 with verified work emails. India is the largest market and Istanbul the largest hub.
This list covers company matches for heat treated steel manufacturers 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 October 14, 2026. Country and city lists for heat treated steel manufacturers 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 heat treated steel manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,001 contacts → | ||||
Exact match “SSAB is a global leader in premium steels, shaping a stronger, lighter, and more sustainable world.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 3,071 contacts → | ||||
Exact match “With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 1,844 contacts → | ||||
Exact match “The journey of Electrotherm began in 1983 and was based on openness for ideas, eagerness to innovate, supplemented by in-house research & development and focus on customer-centric…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 1,793 contacts → | ||||
Exact match “Alleima is a global manufacturer of high value-added products in advanced stainless steels and special alloys as well as solutions for industrial heating.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 1,532 contacts → | ||||
Exact match “Desde 1944, a Villares Metals é referência no desenvolvimento de produtos, serviços e soluções em aços e ligas especiais para as mais diversas e complexas aplicações que demandam…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 1,156 contacts → | ||||
Exact match “Soluções Usiminas é uma empresa do Grupo Usiminas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 1,006 contacts → | ||||
Exact match “LIBERTY Steel Group is an international business with an integrated offering – from the production of liquid steel made from raw and recycled materials through to high value…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 943 contacts → | ||||
Exact match “Hyundai Steel Co, Ltd, or HSC (formerly known as Hyundai INI Steel, and before that, Inchon Iron & Steel Co, Ltd.), is a steel company headquartered in Incheon and Seoul, South…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 851 contacts → | ||||
Exact match “Mukand Limited, a Bajaj group company is a leading manufacturer of specialty steel long products and heavy machinery in India.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 708 contacts → | ||||
Exact match “ELECTRO AÇO ALTONA S.A, founded on March 8, 1924 as a small foundry and mechanical repair office, was initially named Auerbach & Werner, from the union of their owners’ names.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 619 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 413 contacts → | ||||
Exact match “ArcelorMittal a son siège social au Luxembourg.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 379 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 368 contacts → | ||||
Exact match “SECO/WARWICK is the 1st choice supplier of solutions for heat treatment and metallurgy.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 334 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 328 contacts → | ||||
Exact match “SMS group S.p.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 264 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 261 contacts → | ||||
Exact match “Seit vielen Jahren bürgt der Name Saarstahl für hochwertige, kundenspezifische Lösungen aus Stahl.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 229 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 197 contacts → | ||||
Exact match “Aalberts surface technologies - Paulo, delivers precision heat treating and thermal processing services that push the boundaries of what’s possible in metallurgical science.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 192 contacts → | ||||
Exact match “Saarloha Advanced Materials Pvt.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 189 contacts → | ||||
Exact match “Founded in 1963, Southern Steel Group has grown from a small galvanised iron sheet plant to a major steel manufacturing group.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 183 contacts → | ||||
Exact match “A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 178 contacts → | ||||
Exact match “Sunflag Iron and Steel Co.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 174 contacts → | ||||
Exact match “A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.” Recorded in the RevenueBase company graph · Oct 14, 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 “heat treated steel manufacturers”. 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 1,247 heat treated steel manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 9,715 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat treated steel manufacturers worldwide at a glance
As of Oct 14, 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 heat treated steel manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “heat treated steel manufacturers” 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 9,715 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 October 14, 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.
Heat treated steel manufacturers by location
7 lists · largest firstEvery Heat treated steel manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat treated steel manufacturers based in India166
- Heat treated steel manufacturers based in the United States149
- Heat treated steel manufacturers based in Italy111
- Heat treated steel manufacturers based in Germany103
- Heat treated steel manufacturers based in Brazil98
- Heat treated steel manufacturers based in Türkiye67
- Heat treated steel manufacturers based in the United Kingdom32
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 “heat treated steel manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat treated steel manufacturers are there worldwide?
RevenueBase identified 1,247 company matches for heat treated steel manufacturers worldwide as of October 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?
SSAB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most heat treated steel manufacturers?
India leads with 166 companies, followed by the United States (149) and Italy (111). Every heat treated steel manufacturers list by country and city is linked on this page.
Which city has the most heat treated steel manufacturers?
Istanbul leads with 18 company records, followed by Bangalore (17) and Pune (14).
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 9,715 professional contacts with verified work emails tracked across these 1,247 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 October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,247 heat treated steel manufacturers 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 heat treated steel manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,247 matching company records for heat treated steel manufacturers worldwide, with 39,562 tracked contacts and 9,715 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: October 14, 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 heat treated steel manufacturers 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 |  SSABssab.comHQ: Stockholm, SwedenReported employees: 10001+ | Stockholm, Sweden | 10001+ | Exact match | 5,001 contacts → |
“SSAB is a global leader in premium steels, shaping a stronger, lighter, and more sustainable world.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bodycotebodycote.comHQ: Macclesfield, United KingdomReported employees: 5,001-10,000 | Macclesfield, United Kingdom | 5,001-10,000 | Exact match | 3,071 contacts → |
“With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electrotherm India Limitedelectrotherm.com HQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 1,844 contacts → |
“The journey of Electrotherm began in 1983 and was based on openness for ideas, eagerness to innovate, supplemented by in-house research & development and focus on customer-centric…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Alleimaalleima.comHQ: Sandviken, SwedenReported employees: 5,001-10,000 | Sandviken, Sweden | 5,001-10,000 | Exact match | 1,793 contacts → |
“Alleima is a global manufacturer of high value-added products in advanced stainless steels and special alloys as well as solutions for industrial heating.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Villares Metalsvillaresmetals.com.brHQ: Sumaré, BrazilReported employees: 1,001-5,000 | Sumaré, Brazil | 1,001-5,000 | Exact match | 1,532 contacts → |
“Desde 1944, a Villares Metals é referência no desenvolvimento de produtos, serviços e soluções em aços e ligas especiais para as mais diversas e complexas aplicações que demandam…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Soluções Usiminassolucoesusiminas.comHQ: Guarulhos, BrazilReported employees: 1,001-5,000 | Guarulhos, Brazil | 1,001-5,000 | Exact match | 1,156 contacts → |
“Soluções Usiminas é uma empresa do Grupo Usiminas.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Liberty Steel Grouplibertysteelgroup.com HQ: Dubai, United Arab EmiratesReported employees: 10001+ | Dubai, United Arab Emirates | 10001+ | Exact match | 1,006 contacts → |
“LIBERTY Steel Group is an international business with an integrated offering – from the production of liquid steel made from raw and recycled materials through to high value…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hyundai Steelhyundai-steel.com HQ: South KoreaReported employees: 5,001-10,000 | South Korea | 5,001-10,000 | Exact match | 943 contacts → |
“Hyundai Steel Co, Ltd, or HSC (formerly known as Hyundai INI Steel, and before that, Inchon Iron & Steel Co, Ltd.), is a steel company headquartered in Incheon and Seoul, South…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mukand Limitedmukand.com HQ: Thane, IndiaReported employees: 1,001-5,000 | Thane, India | 1,001-5,000 | Exact match | 851 contacts → |
“Mukand Limited, a Bajaj group company is a leading manufacturer of specialty steel long products and heavy machinery in India.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Electro AÇO Altona S.Aaltona.com.brHQ: Blumenau, BrazilReported employees: 1,001-5,000 | Blumenau, Brazil | 1,001-5,000 | Exact match | 708 contacts → |
“ELECTRO AÇO ALTONA S.A, founded on March 8, 1924 as a small foundry and mechanical repair office, was initially named Auerbach & Werner, from the union of their owners’ names.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Ferromaxgrupoferromax.com HQ: San Salvador, El SalvadorReported employees: 1,001-5,000 | San Salvador, El Salvador | 1,001-5,000 | Exact match | 619 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arcelormittal Luxembourgluxembourg.arcelormittal.com HQ: LuxembourgReported employees: 1,001-5,000 | Luxembourg | 1,001-5,000 | Exact match | 413 contacts → |
“ArcelorMittal a son siège social au Luxembourg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Açotel Indústria DE AÇOacotel.com.brHQ: Três Rios, BrazilReported employees: 501-1,000 | Três Rios, Brazil | 501-1,000 | Exact match | 379 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Seco Warwick Groupsecowarwick.com HQ: Swiebodzin, PolandReported employees: 501-1,000 | Swiebodzin, Poland | 501-1,000 | Exact match | 368 contacts → |
“SECO/WARWICK is the 1st choice supplier of solutions for heat treatment and metallurgy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Acciaierie Venete SPAacciaierievenete.comHQ: Padua, ItalyReported employees: 1,001-5,000 | Padua, Italy | 1,001-5,000 | Exact match | 334 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SMS Group Italysms-group.comHQ: Tarcento, ItalyReported employees: 501-1,000 | Tarcento, Italy | 501-1,000 | Exact match | 328 contacts → |
“SMS group S.p.A.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Özkan Steelozkansteel.com HQ: Izmir, TürkiyeReported employees: 501-1,000 | Izmir, Türkiye | 501-1,000 | Exact match | 264 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Saarstahl AGsaarstahl.comHQ: Völklingen, GermanyReported employees: 1,001-5,000 | Völklingen, Germany | 1,001-5,000 | Exact match | 261 contacts → |
“Seit vielen Jahren bürgt der Name Saarstahl für hochwertige, kundenspezifische Lösungen aus Stahl.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Barrett Steel Limitedbarrettsteel.comHQ: Bradford, United KingdomReported employees: 1,001-5,000 | Bradford, United Kingdom | 1,001-5,000 | Exact match | 229 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aalberts Surface Technologiespaulo.com HQ: St. Louis, MO, United StatesReported employees: 201-500 | St. Louis, MO, United States | 201-500 | Exact match | 197 contacts → |
“Aalberts surface technologies - Paulo, delivers precision heat treating and thermal processing services that push the boundaries of what’s possible in metallurgical science.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Saarloha Advanced Materials Pvt. LTDsaarloha.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 192 contacts → |
“Saarloha Advanced Materials Pvt.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Southern Steel Berhadsouthsteel.com HQ: Prai, MalaysiaReported employees: 1,001-5,000 | Prai, Malaysia | 1,001-5,000 | Exact match | 189 contacts → |
“Founded in 1963, Southern Steel Group has grown from a small galvanised iron sheet plant to a major steel manufacturing group.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Takono Ferro E AÇOtakono.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 183 contacts → |
“A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sunflag Iron & Steel CO LTDsunflagsteel.com HQ: Nagpur, IndiaReported employees: 501-1,000 | Nagpur, India | 501-1,000 | Exact match | 178 contacts → |
“Sunflag Iron and Steel Co.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Perfimec Indústria Metalmecânicaperfimec.com.br HQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 174 contacts → |
“A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,247 company matches
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Heat treated steel manufacturers: dataset insights
October 14, 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
1,237 records in the displayed employee bands.
10 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 1,247 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: October 14, 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 ↗
Heat treated steel manufacturers by location
7 lists · largest firstEvery Heat treated steel manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat treated steel manufacturers based in India166
- Heat treated steel manufacturers based in the United States149
- Heat treated steel manufacturers based in Italy111
- Heat treated steel manufacturers based in Germany103
- Heat treated steel manufacturers based in Brazil98
- Heat treated steel manufacturers based in Türkiye67
- Heat treated steel manufacturers based in the United Kingdom32
Questions about this company list
What does Exact match mean for heat treated steel manufacturers?
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 heat treated steel manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,247 matching company records, 39,562 tracked contacts and 9,715 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: October 14, 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 heat treated steel manufacturers worldwide. Snapshot: October 14, 2026. https://revenuebase.ai/companies/browse/heat-treated-steel-manufacturers.
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 heat treated steel manufacturers worldwide
RevenueBase records 1,247 matching company records for heat treated steel manufacturers worldwide, with 39,562 tracked contacts and 9,715 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: October 14, 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 heat treated steel manufacturers 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 | SSABssab.com HQ: Stockholm, SwedenReported employees: 10001+ | Stockholm, Sweden | 10001+ | Exact match | 5,001 contacts → |
“SSAB is a global leader in premium steels, shaping a stronger, lighter, and more sustainable world.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bodycotebodycote.com HQ: Macclesfield, United KingdomReported employees: 5,001-10,000 | Macclesfield, United Kingdom | 5,001-10,000 | Exact match | 3,071 contacts → |
“With more than 165 locations in 22 countries, Bodycote is the world’s leading provider of heat treatment and specialist thermal processing services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Electrotherm India Limitedelectrotherm.com HQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 1,844 contacts → |
“The journey of Electrotherm began in 1983 and was based on openness for ideas, eagerness to innovate, supplemented by in-house research & development and focus on customer-centric…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Alleimaalleima.com HQ: Sandviken, SwedenReported employees: 5,001-10,000 | Sandviken, Sweden | 5,001-10,000 | Exact match | 1,793 contacts → |
“Alleima is a global manufacturer of high value-added products in advanced stainless steels and special alloys as well as solutions for industrial heating.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Villares Metalsvillaresmetals.com.br HQ: Sumaré, BrazilReported employees: 1,001-5,000 | Sumaré, Brazil | 1,001-5,000 | Exact match | 1,532 contacts → |
“Desde 1944, a Villares Metals é referência no desenvolvimento de produtos, serviços e soluções em aços e ligas especiais para as mais diversas e complexas aplicações que demandam…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Soluções Usiminassolucoesusiminas.com HQ: Guarulhos, BrazilReported employees: 1,001-5,000 | Guarulhos, Brazil | 1,001-5,000 | Exact match | 1,156 contacts → |
“Soluções Usiminas é uma empresa do Grupo Usiminas.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Liberty Steel Grouplibertysteelgroup.com HQ: Dubai, United Arab EmiratesReported employees: 10001+ | Dubai, United Arab Emirates | 10001+ | Exact match | 1,006 contacts → |
“LIBERTY Steel Group is an international business with an integrated offering – from the production of liquid steel made from raw and recycled materials through to high value…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hyundai Steelhyundai-steel.com HQ: South KoreaReported employees: 5,001-10,000 | South Korea | 5,001-10,000 | Exact match | 943 contacts → |
“Hyundai Steel Co, Ltd, or HSC (formerly known as Hyundai INI Steel, and before that, Inchon Iron & Steel Co, Ltd.), is a steel company headquartered in Incheon and Seoul, South…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mukand Limitedmukand.com HQ: Thane, IndiaReported employees: 1,001-5,000 | Thane, India | 1,001-5,000 | Exact match | 851 contacts → |
“Mukand Limited, a Bajaj group company is a leading manufacturer of specialty steel long products and heavy machinery in India.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Electro AÇO Altona S.Aaltona.com.br HQ: Blumenau, BrazilReported employees: 1,001-5,000 | Blumenau, Brazil | 1,001-5,000 | Exact match | 708 contacts → |
“ELECTRO AÇO ALTONA S.A, founded on March 8, 1924 as a small foundry and mechanical repair office, was initially named Auerbach & Werner, from the union of their owners’ names.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Ferromaxgrupoferromax.com HQ: San Salvador, El SalvadorReported employees: 1,001-5,000 | San Salvador, El Salvador | 1,001-5,000 | Exact match | 619 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arcelormittal Luxembourgluxembourg.arcelormittal.com HQ: LuxembourgReported employees: 1,001-5,000 | Luxembourg | 1,001-5,000 | Exact match | 413 contacts → |
“ArcelorMittal a son siège social au Luxembourg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Açotel Indústria DE AÇOacotel.com.br HQ: Três Rios, BrazilReported employees: 501-1,000 | Três Rios, Brazil | 501-1,000 | Exact match | 379 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 · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Seco Warwick Groupsecowarwick.com HQ: Swiebodzin, PolandReported employees: 501-1,000 | Swiebodzin, Poland | 501-1,000 | Exact match | 368 contacts → |
“SECO/WARWICK is the 1st choice supplier of solutions for heat treatment and metallurgy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Acciaierie Venete SPAacciaierievenete.com HQ: Padua, ItalyReported employees: 1,001-5,000 | Padua, Italy | 1,001-5,000 | Exact match | 334 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SMS Group Italysms-group.com HQ: Tarcento, ItalyReported employees: 501-1,000 | Tarcento, Italy | 501-1,000 | Exact match | 328 contacts → |
“SMS group S.p.A.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Özkan Steelozkansteel.com HQ: Izmir, TürkiyeReported employees: 501-1,000 | Izmir, Türkiye | 501-1,000 | Exact match | 264 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Saarstahl AGsaarstahl.com HQ: Völklingen, GermanyReported employees: 1,001-5,000 | Völklingen, Germany | 1,001-5,000 | Exact match | 261 contacts → |
“Seit vielen Jahren bürgt der Name Saarstahl für hochwertige, kundenspezifische Lösungen aus Stahl.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Barrett Steel Limitedbarrettsteel.com HQ: Bradford, United KingdomReported employees: 1,001-5,000 | Bradford, United Kingdom | 1,001-5,000 | Exact match | 229 contacts → |
“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…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aalberts Surface Technologiespaulo.com HQ: St. Louis, MO, United StatesReported employees: 201-500 | St. Louis, MO, United States | 201-500 | Exact match | 197 contacts → |
“Aalberts surface technologies - Paulo, delivers precision heat treating and thermal processing services that push the boundaries of what’s possible in metallurgical science.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Saarloha Advanced Materials Pvt. LTDsaarloha.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 192 contacts → |
“Saarloha Advanced Materials Pvt.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Southern Steel Berhadsouthsteel.com HQ: Prai, MalaysiaReported employees: 1,001-5,000 | Prai, Malaysia | 1,001-5,000 | Exact match | 189 contacts → |
“Founded in 1963, Southern Steel Group has grown from a small galvanised iron sheet plant to a major steel manufacturing group.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Takono Ferro E AÇOtakono.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 183 contacts → |
“A Takono é uma tradicional empresa no mercado de aço da região metropolitana de Belo Horizonte.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sunflag Iron & Steel CO LTDsunflagsteel.com HQ: Nagpur, IndiaReported employees: 501-1,000 | Nagpur, India | 501-1,000 | Exact match | 178 contacts → |
“Sunflag Iron and Steel Co.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Perfimec Indústria Metalmecânicaperfimec.com.br HQ: São José Dos Pinhais, BrazilReported employees: 201-500 | São José Dos Pinhais, Brazil | 201-500 | Exact match | 174 contacts → |
“A Perfimec é uma das principais empresas de referência nacional em produtos e serviços em aço.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Heat treated steel manufacturers: dataset insights
October 14, 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
1,237 records in the displayed employee bands.
10 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 1,247 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: October 14, 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 ↗
Heat treated steel manufacturers by location
7 lists · largest firstEvery Heat treated steel manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat treated steel manufacturers based in India166
- Heat treated steel manufacturers based in the United States149
- Heat treated steel manufacturers based in Italy111
- Heat treated steel manufacturers based in Germany103
- Heat treated steel manufacturers based in Brazil98
- Heat treated steel manufacturers based in Türkiye67
- Heat treated steel manufacturers based in the United Kingdom32
Questions about this company list
What does Exact match mean for heat treated steel manufacturers?
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 heat treated steel manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,247 matching company records, 39,562 tracked contacts and 9,715 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: October 14, 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
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Cite this list
RevenueBase Data Team. Top 25 heat treated steel manufacturers worldwide. Snapshot: October 14, 2026. https://revenuebase.ai/companies/browse/heat-treated-steel-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗