Company lists · Data refreshed September 2026

Top 25 S steel manufacturers based in Portugal

Name: S steel manufacturers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 66 companies tracked

RevenueBase identified 66 s steel manufacturers headquartered in Portugal as of September 2026 and tracks 1,759 professional contacts across them, including 652 with verified work emails. Aveiro is the largest hub.

This list covers s steel manufacturers headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

66Companies

1,759Contacts tracked

652Verified emails

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The 25 largest s steel manufacturers based in Portugal

Ranked by team size

Top 25 of 66 s steel manufacturers based in Portugal, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to s steel manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Metalogalva	Partial evidence	Trofa, PortugalHQ checked Sep 30, 2026	1,001-5,000	359 contacts →
	Partial evidence “Founded in 1971, the company Metalogalva – Irmãos Silvas S.A.” Source: RevenueBase Database · checked Sep 30, 2026
2	Martifer Metallic Constructions	Indirect evidence	Oliveira De Frades, PortugalHQ checked Sep 30, 2026	1,001-5,000	257 contacts →
	Indirect evidence “Martifer Metallic Constructions is a global player in the metallic construction sector.” Source: RevenueBase Database · checked Sep 30, 2026
3	Bysteel Bysteel FS	Indirect evidence	Braga, PortugalHQ checked Sep 30, 2026	51-200	138 contacts →
	Indirect evidence “Criada no seio do dstgroup, a bysteel rapidamente se valorizou no mercado da transformação do aço, o que lhe permitiu atingir a autonomia indispensável para a conquista da…” Source: RevenueBase Database · checked Sep 30, 2026
4	Ferpinta	Indirect evidence	Arrifaninha - Carregosa - Oliveira E Azeméis, PortugalHQ checked Sep 30, 2026	201-500	135 contacts →
	Indirect evidence “A FERPINTA opera no sector metalúrgico, dedicando-se ao fabrico e comercialização de tubos de aço soldados, complementado com um centro de serviço de corte de chapa em formatos.” Source: RevenueBase Database · checked Sep 30, 2026
5	O Feliz Group	Partial evidence	Braga, PortugalHQ checked Sep 30, 2026	201-500	130 contacts →
	Partial evidence “O FELIZ is a multinational industrial group specialized in steel construction, cold formed steel products and metallic towers, stainless steel products, precision laser cutting…” Source: RevenueBase Database · checked Sep 30, 2026
6	Lusosider	Indirect evidence	Aldeia De Paio Pires, PortugalHQ checked Sep 30, 2026	201-500	114 contacts →
	Indirect evidence “A fábrica da Lusosider – Aços Planos, SA nasceu nos finais dos anos 60 com a Siderurgia Nacional.” Source: RevenueBase Database · checked Sep 30, 2026
7	Grupo Electrofer	Indirect evidence	Marinha Grande, PortugalHQ checked Sep 30, 2026	201-500	80 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	FERRO	Partial evidence	Ovar, PortugalHQ checked Sep 30, 2026	201-500	76 contacts →
	Partial evidence “Founded in 1980, headquartered in Ovar, under the designation of Ferpinta’s Commercial Group, Ferro is part of Ferpinta Group, nowadays a global multinational with its core…” Source: RevenueBase Database · checked Sep 30, 2026
9	Metaloviana, SA	Partial evidence	Viana Do Castelo, PortugalHQ checked Sep 30, 2026	51-200	53 contacts →
	Partial evidence “Metaloviana, SA is a portuguese manufacturer and supplier of various metal structures.” Source: RevenueBase Database · checked Sep 30, 2026
10	Arestalfer	Indirect evidence	Sever Do Vouga, PortugalHQ checked Sep 30, 2026	51-200	42 contacts →
	Indirect evidence “Arestalfer is a company with several decades of activity working in the metallic construction sector.” Source: RevenueBase Database · checked Sep 30, 2026
11	MSS Steel Tubes	Partial evidence	Bente, PortugalHQ checked Sep 30, 2026	51-200	34 contacts →
	Partial evidence “Production and commercialization of steel pipes with high quality levels through a qualified and competent team with 50 years of experience.” Source: RevenueBase Database · checked Sep 30, 2026
12	William Hare Portugal LDA	Partial evidence	Porto, PortugalHQ checked Sep 30, 2026	1,001-5,000	23 contacts →
	Partial evidence “A global leader in engineered steel solutions, delivering innovative and sustainable projects for our clients worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
13	Rsteel	Partial evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 30, 2026	51-200	23 contacts →
	Partial evidence “Rsteel is a company dedicated to the manufacturing of high quality welded steel tubes.” Source: RevenueBase Database · checked Sep 30, 2026
14	Perfichapa	Indirect evidence	Águeda, PortugalHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “Somos uma média empresa com sede social em Lisboa e sede operacional em Águeda.” Source: RevenueBase Database · checked Sep 30, 2026
15	Duartesfer	Indirect evidence	Barcelos, PortugalHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “Duartesfer initially focused on the construction of factory structures and warehouses, today, after 20 years of implementation in the domestic and currently in the international…” Source: RevenueBase Database · checked Sep 30, 2026
16	Socitrel	Partial evidence	São Romao Do Coronado, PortugalHQ checked Sep 30, 2026	51-200	16 contacts →
	Partial evidence “Socitrel is a leading provider of high-quality steel wire solutions, catering to diverse industries and sectors.” Source: RevenueBase Database · checked Sep 30, 2026
17	O Setenta	Indirect evidence	Braga, PortugalHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “Fundada em 1964, dedica-se à construção de estruturas metálicas, caixilharias em aço, aço inox e alumínio.” Source: RevenueBase Database · checked Sep 30, 2026
18	361 Metal, LDA	Indirect evidence	Braga, PortugalHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “A 361 Metal Lda foi constituída em Janeiro de 2021 por conjunto de sócios particulares e empresas experientes, empreendedoras e profundas conhecedoras do ramo dos alumínios, aço…” Source: RevenueBase Database · checked Sep 30, 2026
19	FAF Produtos Siderúrgicos	Partial evidence	Quinta Do Anjo, PortugalHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Reconhecida pela sua elevada capacidade de stock e foco no cliente, a FAF – Produtos Siderúrgicos S.A.” Source: RevenueBase Database · checked Sep 30, 2026
20	Metalofarense	Indirect evidence	Faro, PortugalHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “Após iniciar a sua actividade com produtos siderúrgicos - sendo ainda hoje o varão para betão o seu principal produto - a empresa alargou a sua oferta, acompanhando a evolução e…” Source: RevenueBase Database · checked Sep 30, 2026
21	Embeiral Steel	Partial evidence	Viseu, PortugalHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Founded on June 12, 2018, Embeiral Steel is dedicated to the execution, transformation and application of all types of Metallic Structures, Industrial Pavilions, Metallic…” Source: RevenueBase Database · checked Sep 30, 2026
22	PEMEL	Partial evidence	PortugalHQ checked Sep 30, 2026	201-500	9 contacts →
	Partial evidence “PEMEL is an industrial group specialized in steel construction, with a broad participation in large worldwide projects for Oil, Chemical, Cement, Shipbuilding and Pulp Industries.” Source: RevenueBase Database · checked Sep 30, 2026
23	Inoxpal	Partial evidence	Cacia, PortugalHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Wholesale and distribution of steel and process equipment for various industries.” Source: RevenueBase Database · checked Sep 30, 2026
24	Codimetal Industries, S.A	Indirect evidence	Moita, PortugalHQ checked Sep 30, 2026	51-200	7 contacts →
	Indirect evidence “A CODIMETAL INDUSTRIES SA é uma empresa industrial portuguesa do sector da trefilaria, fundada em 1984, especializada e com Know-how na transformação de aços, dedicando-se…” Source: RevenueBase Database · checked Sep 30, 2026
25	Noxinova	Indirect evidence	Rande - Felgueiras, PortugalHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Na Noxinova – Soluções Metálicas, Lda, desenvolvemos soluções em alumínio, ferro e inox, sempre com foco na qualidade, segurança e inovação.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: s steel manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names s steel manufacturers.
Partial evidence: Its own public description names part of s steel manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name s steel manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 66 s steel manufacturers based in Portugal

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S steel manufacturers based in Portugal at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

26.7Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Aveiro

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 66 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among s steel manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “s steel manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names s steel manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among s steel manufacturers, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 652 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names s steel manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many s steel manufacturers are there based in Portugal?

RevenueBase identified 66 s steel manufacturers headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Metalogalva, headquartered in Trofa, tops this list with the largest team on record.

Which city has the most s steel manufacturers?

Aveiro leads with 4 headquartered companies, followed by Braga (3) and Agueda (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 652 verified decision-maker contacts tracked across these 66 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.