Company lists · Data refreshed September 2026
Top 25 Steel companies based in Spain
RevenueBase identified 180 company matches for steel companies associated with Spain as of September 2026 and tracks 4,724 professional contacts across them, including 670 with verified work emails. Madrid is the largest hub.
This list covers company matches for steel companies associated with Spain, 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 September 16, 2026.
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 steel companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,154 contacts → | ||||
Exact match “CELSA™ is the largest Spanish-owned steel company and the second largest European long products producer.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 533 contacts → | ||||
Exact match “Sidenor is a steel company, leader in the European steel industry for the production of special steel long products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 443 contacts → | ||||
Exact match “The Megasa Group is a family-owned company founded in 1953.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 159 contacts → | ||||
Exact match “Russula is a global engineering company serving the largest steel producers in more than 30 countries.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 145 contacts → | ||||
Exact match “Comercial de Laminados lleva en el mercado casi 70 años dedicados a la distribución y transformación de hierro y acero.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 129 contacts → | ||||
Exact match “ArcelorMittal es el principal productor siderúrgico y minero a escala mundial, con presencia en más de 60 países e instalaciones productivas en más de 20.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 113 contacts → | ||||
Exact match “Coated Solutions is an international producer of steel coils specialising in high-quality pickling and coil coating with several industrial plants in Spain and Portugal.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 104 contacts → | ||||
Exact match “En NERVACERO producimos acero corrugado para el armado del hormigón en barra y en rollo.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 102 contacts → | ||||
Exact match “Somos un grupo líder en la distribución, transformación y comercialización de productos siderúrgicos de acero, con 14 Centros repartidos por toda la geografía de la Península…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 94 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 93 contacts → | ||||
Exact match “HIEMESA es un grupo de empresas líder en España en el sector de la fabricación, transformación, comercialización y distribución de productos siderúrgicos fomentando y facilitando…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 64 contacts → | ||||
Exact match “A Mafesa som especialistes en ferro i acer.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 47 contacts → | ||||
Exact match “Llevamos más de ocho décadas en el mercado dedicándonos a la distribución de productos siderúrgicos en España y Portugal con un enfoque profesional y comprometido.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 41 contacts → | ||||
Exact match “Grupo Plafesa es la denominación comercial con el que se conoce al conjunto de empresas del sector de Centros de Servicio del Acero que nacieron tras la fundación y el desarrollo…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 32 contacts → | ||||
Exact match “Grupo Arania is one of the main European reference points in the field of steel processing.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “EBROACERO, S.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “ACEROSOL es una empresa con 30 años de vida.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Somos una gran familia de profesionales del ámbito del acero y la trefilería.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Empresa familiar fundada en 1931 de la union de dos pequeños almacenes locales de Santander.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “ESTANDA is high-performance Steel Foundry, we offer sophisticated Machining, Quality controls and other value-added Solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Network Steel Resources, S.A.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “En Erkho Sider nos dedicamos a la comercialización y distribución de productos siderúrgicos, especialmente bobinas, flejes y formatos de acero, en todas sus calidades.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “The GUTSER group is the national reference in the steel service centre sector.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Empresa fundada en 1949.” Recorded in the RevenueBase company graph · Sep 16, 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 “steel companies”. 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 180 steel companies based in Spain
See the full list, filter by size, metro and specialty, and access 670 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Steel companies based in Spain at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 180 companies.
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.
- What qualifies
- Company records associated with Spain whose business descriptions match “steel companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 670 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 September 16, 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.
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 “steel companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many steel companies are there based in Spain?
RevenueBase identified 180 company matches for steel companies associated with Spain as of September 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?
Celsa Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most steel companies?
Madrid leads with 13 company records, followed by Bilbao (7) and A Coruna (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 670 professional contacts with verified work emails tracked across these 180 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 180 steel companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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- Steel companies based in Mumbai, India
- Steel companies based in New Delhi, India
- Steel companies based in Raipur, India
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- Steel companies based in Argentina
- Steel companies based in Australia
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Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Steel companies based in Guarulhos, Brazil
- Steel companies based in Sao Paulo, Brazil
- Steel companies based in Ahmedabad, India
- Steel companies based in Chennai, India
- Steel companies based in Kolkata, India
- Steel companies based in Mumbai, India
Company intelligence · public preview
Top 25 steel companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 180 matching company records for steel companies based in Spain, with 4,724 tracked contacts and 670 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: September 16, 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 steel companies based in Spain
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 |  Celsa Groupcelsagroup.comHQ: Castellbisbal, SpainReported employees: 10001+ | Castellbisbal, Spain | 10001+ | Exact match | 1,154 contacts → |
“CELSA™ is the largest Spanish-owned steel company and the second largest European long products producer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Sidenor Aceros Especialessidenor.comHQ: Basauri, SpainReported employees: 1,001-5,000 | Basauri, Spain | 1,001-5,000 | Exact match | 533 contacts → |
“Sidenor is a steel company, leader in the European steel industry for the production of special steel long products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Megasamegasa.comHQ: Narón - Ferrol, SpainReported employees: 1,001-5,000 | Narón - Ferrol, Spain | 1,001-5,000 | Exact match | 443 contacts → |
“The Megasa Group is a family-owned company founded in 1953.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Russularussula.comHQ: A Coruña, SpainReported employees: 51-200 | A Coruña, Spain | 51-200 | Exact match | 159 contacts → |
“Russula is a global engineering company serving the largest steel producers in more than 30 countries.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Comercial DE Laminadoscdl.esHQ: Pozuelo De Alarcón, SpainReported employees: 201-500 | Pozuelo De Alarcón, Spain | 201-500 | Exact match | 145 contacts → |
“Comercial de Laminados lleva en el mercado casi 70 años dedicados a la distribución y transformación de hierro y acero.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arcelormittal Spainspain.arcelormittal.comHQ: Gozón, SpainReported employees: 5,001-10,000 | Gozón, Spain | 5,001-10,000 | Exact match | 129 contacts → |
“ArcelorMittal es el principal productor siderúrgico y minero a escala mundial, con presencia en más de 60 países e instalaciones productivas en más de 20.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Coated Solutionscoatedsolutions.com HQ: Aranda De Duero, SpainReported employees: 201-500 | Aranda De Duero, Spain | 201-500 | Exact match | 113 contacts → |
“Coated Solutions is an international producer of steel coils specialising in high-quality pickling and coil coating with several industrial plants in Spain and Portugal.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nervaceronervacero.comHQ: Valle De Trápaga-trapagarán, SpainReported employees: 201-500 | Valle De Trápaga-trapagarán, Spain | 201-500 | Exact match | 104 contacts → |
“En NERVACERO producimos acero corrugado para el armado del hormigón en barra y en rollo.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Arcelormittal Distribución Iberiadistribution.arcelormittal.comHQ: Bilbao, SpainReported employees: 201-500 | Bilbao, Spain | 201-500 | Exact match | 102 contacts → |
“Somos un grupo líder en la distribución, transformación y comercialización de productos siderúrgicos de acero, con 14 Centros repartidos por toda la geografía de la Península…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aceros Inoxidables Olarra S.Aolarra.comHQ: Loiu, SpainReported employees: 201-500 | Loiu, Spain | 201-500 | Exact match | 94 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Grupo Hiemesahiemesa.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 93 contacts → |
“HIEMESA es un grupo de empresas líder en España en el sector de la fabricación, transformación, comercialización y distribución de productos siderúrgicos fomentando y facilitando…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Arania S.Aaraniasa.comHQ: Euba-amorebieta, SpainReported employees: 201-500 | Euba-amorebieta, Spain | 201-500 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Mafesamafesa.comHQ: Vic, SpainReported employees: 201-500 | Vic, Spain | 201-500 | Exact match | 64 contacts → |
“A Mafesa som especialistes en ferro i acer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Marceliano Martínmarcelianomartin.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 47 contacts → |
“Llevamos más de ocho décadas en el mercado dedicándonos a la distribución de productos siderúrgicos en España y Portugal con un enfoque profesional y comprometido.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Grupo Plafesaplafesa.esHQ: Getafe, SpainReported employees: 51-200 | Getafe, Spain | 51-200 | Exact match | 41 contacts → |
“Grupo Plafesa es la denominación comercial con el que se conoce al conjunto de empresas del sector de Centros de Servicio del Acero que nacieron tras la fundación y el desarrollo…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Grupo Araniagrupoarania.comHQ: Zamudio, SpainReported employees: 1,001-5,000 | Zamudio, Spain | 1,001-5,000 | Exact match | 32 contacts → |
“Grupo Arania is one of the main European reference points in the field of steel processing.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ebroaceroebroacero.comHQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 28 contacts → |
“EBROACERO, S.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aceros DEL SOL S.Lacerosol.esHQ: Linares, SpainReported employees: 51-200 | Linares, Spain | 51-200 | Exact match | 28 contacts → |
“ACEROSOL es una empresa con 30 años de vida.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sebir S.Asebirsa.com HQ: 08755 Castellbisbal, SpainReported employees: 51-200 | 08755 Castellbisbal, Spain | 51-200 | Exact match | 27 contacts → |
“Somos una gran familia de profesionales del ámbito del acero y la trefilería.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hierros Y Aceros Santanderhierrossantander.com HQ: Santander, SpainReported employees: 51-200 | Santander, Spain | 51-200 | Exact match | 25 contacts → |
“Empresa familiar fundada en 1931 de la union de dos pequeños almacenes locales de Santander.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fundiciones DEL Estandaestanda.com HQ: Beasain, SpainReported employees: 201-500 | Beasain, Spain | 201-500 | Exact match | 24 contacts → |
“ESTANDA is high-performance Steel Foundry, we offer sophisticated Machining, Quality controls and other value-added Solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Network Steelnetworksteel.net HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 22 contacts → |
“Network Steel Resources, S.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Erkho Sider, SLerkhosider.com HQ: El Masnou, SpainReported employees: 11-50 | El Masnou, Spain | 11-50 | Exact match | 21 contacts → |
“En Erkho Sider nos dedicamos a la comercialización y distribución de productos siderúrgicos, especialmente bobinas, flejes y formatos de acero, en todas sus calidades.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Gutsergutser.com HQ: Castellbisbal, SpainReported employees: 51-200 | Castellbisbal, Spain | 51-200 | Exact match | 20 contacts → |
“The GUTSER group is the national reference in the steel service centre sector.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Guivisaguivisa.com HQ: Basauri, SpainReported employees: 51-200 | Basauri, Spain | 51-200 | Exact match | 20 contacts → |
“Empresa fundada en 1949.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 180 company matches
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Steel companies: dataset insights
September 16, 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
180 records in the displayed employee bands.
0 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 worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 180 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for steel companies?
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 steel companies did RevenueBase find based in Spain?
The saved snapshot records 180 matching company records, 4,724 tracked contacts and 670 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: September 16, 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
Steel companies by geography
- Steel companies based in Guarulhos, Brazil
- Steel companies based in Sao Paulo, Brazil
- Steel companies based in Ahmedabad, India
- Steel companies based in Chennai, India
- Steel companies based in Kolkata, India
- Steel companies based in Mumbai, India
- Steel companies based in New Delhi, India
- Steel companies based in Raipur, India
- Steel companies based in Istanbul, Türkiye
- Steel companies based in Argentina
- Steel companies based in Australia
- Steel companies based in Austria
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 steel companies based in Spain. Snapshot: September 16, 2026. https://revenuebase.ai/companies/steel-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Steel companies based in Guarulhos, Brazil
- Steel companies based in Sao Paulo, Brazil
- Steel companies based in Ahmedabad, India
- Steel companies based in Chennai, India
- Steel companies based in Kolkata, India
- Steel companies based in Mumbai, India
Company intelligence · public preview
Top 25 steel companies based in Spain
RevenueBase records 180 matching company records for steel companies based in Spain, with 4,724 tracked contacts and 670 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: September 16, 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 steel companies based in Spain
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 | Celsa Groupcelsagroup.com HQ: Castellbisbal, SpainReported employees: 10001+ | Castellbisbal, Spain | 10001+ | Exact match | 1,154 contacts → |
“CELSA™ is the largest Spanish-owned steel company and the second largest European long products producer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sidenor Aceros Especialessidenor.com HQ: Basauri, SpainReported employees: 1,001-5,000 | Basauri, Spain | 1,001-5,000 | Exact match | 533 contacts → |
“Sidenor is a steel company, leader in the European steel industry for the production of special steel long products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Megasamegasa.com HQ: Narón - Ferrol, SpainReported employees: 1,001-5,000 | Narón - Ferrol, Spain | 1,001-5,000 | Exact match | 443 contacts → |
“The Megasa Group is a family-owned company founded in 1953.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Russularussula.com HQ: A Coruña, SpainReported employees: 51-200 | A Coruña, Spain | 51-200 | Exact match | 159 contacts → |
“Russula is a global engineering company serving the largest steel producers in more than 30 countries.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Comercial DE Laminadoscdl.es HQ: Pozuelo De Alarcón, SpainReported employees: 201-500 | Pozuelo De Alarcón, Spain | 201-500 | Exact match | 145 contacts → |
“Comercial de Laminados lleva en el mercado casi 70 años dedicados a la distribución y transformación de hierro y acero.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arcelormittal Spainspain.arcelormittal.com HQ: Gozón, SpainReported employees: 5,001-10,000 | Gozón, Spain | 5,001-10,000 | Exact match | 129 contacts → |
“ArcelorMittal es el principal productor siderúrgico y minero a escala mundial, con presencia en más de 60 países e instalaciones productivas en más de 20.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Coated Solutionscoatedsolutions.com HQ: Aranda De Duero, SpainReported employees: 201-500 | Aranda De Duero, Spain | 201-500 | Exact match | 113 contacts → |
“Coated Solutions is an international producer of steel coils specialising in high-quality pickling and coil coating with several industrial plants in Spain and Portugal.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nervaceronervacero.com HQ: Valle De Trápaga-trapagarán, SpainReported employees: 201-500 | Valle De Trápaga-trapagarán, Spain | 201-500 | Exact match | 104 contacts → |
“En NERVACERO producimos acero corrugado para el armado del hormigón en barra y en rollo.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Arcelormittal Distribución Iberiadistribution.arcelormittal.com HQ: Bilbao, SpainReported employees: 201-500 | Bilbao, Spain | 201-500 | Exact match | 102 contacts → |
“Somos un grupo líder en la distribución, transformación y comercialización de productos siderúrgicos de acero, con 14 Centros repartidos por toda la geografía de la Península…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aceros Inoxidables Olarra S.Aolarra.com HQ: Loiu, SpainReported employees: 201-500 | Loiu, Spain | 201-500 | Exact match | 94 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Grupo Hiemesahiemesa.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 93 contacts → |
“HIEMESA es un grupo de empresas líder en España en el sector de la fabricación, transformación, comercialización y distribución de productos siderúrgicos fomentando y facilitando…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arania S.Aaraniasa.com HQ: Euba-amorebieta, SpainReported employees: 201-500 | Euba-amorebieta, Spain | 201-500 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Mafesamafesa.com HQ: Vic, SpainReported employees: 201-500 | Vic, Spain | 201-500 | Exact match | 64 contacts → |
“A Mafesa som especialistes en ferro i acer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Marceliano Martínmarcelianomartin.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 47 contacts → |
“Llevamos más de ocho décadas en el mercado dedicándonos a la distribución de productos siderúrgicos en España y Portugal con un enfoque profesional y comprometido.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Plafesaplafesa.es HQ: Getafe, SpainReported employees: 51-200 | Getafe, Spain | 51-200 | Exact match | 41 contacts → |
“Grupo Plafesa es la denominación comercial con el que se conoce al conjunto de empresas del sector de Centros de Servicio del Acero que nacieron tras la fundación y el desarrollo…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Grupo Araniagrupoarania.com HQ: Zamudio, SpainReported employees: 1,001-5,000 | Zamudio, Spain | 1,001-5,000 | Exact match | 32 contacts → |
“Grupo Arania is one of the main European reference points in the field of steel processing.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ebroaceroebroacero.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 28 contacts → |
“EBROACERO, S.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aceros DEL SOL S.Lacerosol.es HQ: Linares, SpainReported employees: 51-200 | Linares, Spain | 51-200 | Exact match | 28 contacts → |
“ACEROSOL es una empresa con 30 años de vida.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sebir S.Asebirsa.com HQ: 08755 Castellbisbal, SpainReported employees: 51-200 | 08755 Castellbisbal, Spain | 51-200 | Exact match | 27 contacts → |
“Somos una gran familia de profesionales del ámbito del acero y la trefilería.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hierros Y Aceros Santanderhierrossantander.com HQ: Santander, SpainReported employees: 51-200 | Santander, Spain | 51-200 | Exact match | 25 contacts → |
“Empresa familiar fundada en 1931 de la union de dos pequeños almacenes locales de Santander.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fundiciones DEL Estandaestanda.com HQ: Beasain, SpainReported employees: 201-500 | Beasain, Spain | 201-500 | Exact match | 24 contacts → |
“ESTANDA is high-performance Steel Foundry, we offer sophisticated Machining, Quality controls and other value-added Solutions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Network Steelnetworksteel.net HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 22 contacts → |
“Network Steel Resources, S.A.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Erkho Sider, SLerkhosider.com HQ: El Masnou, SpainReported employees: 11-50 | El Masnou, Spain | 11-50 | Exact match | 21 contacts → |
“En Erkho Sider nos dedicamos a la comercialización y distribución de productos siderúrgicos, especialmente bobinas, flejes y formatos de acero, en todas sus calidades.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Gutsergutser.com HQ: Castellbisbal, SpainReported employees: 51-200 | Castellbisbal, Spain | 51-200 | Exact match | 20 contacts → |
“The GUTSER group is the national reference in the steel service centre sector.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Guivisaguivisa.com HQ: Basauri, SpainReported employees: 51-200 | Basauri, Spain | 51-200 | Exact match | 20 contacts → |
“Empresa fundada en 1949.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 180 company matches
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Steel companies: dataset insights
September 16, 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
180 records in the displayed employee bands.
0 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 worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 180 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for steel companies?
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 steel companies did RevenueBase find based in Spain?
The saved snapshot records 180 matching company records, 4,724 tracked contacts and 670 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: September 16, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 steel companies based in Spain. Snapshot: September 16, 2026. https://revenuebase.ai/companies/steel-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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