Company lists · Data refreshed November 2026

Top 24 Welding steel suppliers based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 75 companies tracked

RevenueBase identified 75 company matches for welding steel suppliers associated with Portugal as of November 2026 and tracks 1,303 professional contacts across them, including 424 with verified work emails. Porto is the largest hub.

This list covers company matches for welding steel suppliers associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 3, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built

75Companies

1,303Contacts tracked

424Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest welding steel suppliers based in Portugal

Ranked by team size

Top 24 of 75 company matches for welding steel suppliers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Metalogalva	Exact match	Trofa, PortugalHQ recorded Nov 3, 2026	1,001-5,000	392 contacts →
	Exact match “Founded in 1971, the company Metalogalva – Irmãos Silvas S.A.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Bysteel Bysteel FS	Exact match	Braga, PortugalHQ recorded Nov 3, 2026	51-200	150 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Ramada Aços	Exact match	Ovar, PortugalHQ recorded Nov 3, 2026	201-500	138 contacts →
	Exact match “Ramada Aços is a Portuguese special steel supplier and distributor with more than 90 years of experience serving the industrial sector.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	EME Singular	Exact match	Barcelos, PortugalHQ recorded Nov 3, 2026	51-200	102 contacts →
	Exact match “Since its foundation, the mission of EME Singular has been to respond to the evolving needs that the market presents, fulfilling requirements for quality and quickness…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	William Hare Portugal LDA	Exact match	Porto, PortugalHQ recorded Nov 3, 2026	1,001-5,000	24 contacts →
	Exact match “A global leader in engineered steel solutions, delivering innovative and sustainable projects for our clients worldwide.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Perfichapa	Exact match	Águeda, PortugalHQ recorded Nov 3, 2026	51-200	21 contacts →
	Exact match “Somos uma média empresa com sede social em Lisboa e sede operacional em Águeda.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Duartesfer	Exact match	Barcelos, PortugalHQ recorded Nov 3, 2026	51-200	21 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Plafesa Portugal	Exact match	Sousa-fontão, PortugalHQ recorded Nov 3, 2026	51-200	19 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 · Nov 3, 2026 · View company records in RevenueBase
9	Metalofarense	Exact match	Faro, PortugalHQ recorded Nov 3, 2026	51-200	16 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	Carlos V. Rebelo Lda, Construções Metálicas E Indústrias Metalomecânicas	Exact match	Santarém, PortugalHQ recorded Nov 3, 2026	51-200	16 contacts →
	Exact match “Empresa familiar na área da metalúrgica, sendo uma actividade bastante desenvolvida no concelho, opera desde 2006 ao serviço do setor agrícola, assistência fabril, construção…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	FAF Produtos Siderúrgicos	Exact match	Quinta Do Anjo, PortugalHQ recorded Nov 3, 2026	11-50	14 contacts →
	Exact match “Reconhecida pela sua elevada capacidade de stock e foco no cliente, a FAF – Produtos Siderúrgicos S.A.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	361 Metal, LDA	Exact match	Braga, PortugalHQ recorded Nov 3, 2026	11-50	12 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Antero & Ca, S.A	Exact match	Vila Nova De Gaia, PortugalHQ recorded Nov 3, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Inoxpal	Exact match	Cacia, PortugalHQ recorded Nov 3, 2026	11-50	9 contacts →
	Exact match “Wholesale and distribution of steel and process equipment for various industries.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Tornitrofa	Exact match	Trofa, PortugalHQ recorded Nov 3, 2026	11-50	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Osório DE Castro, Aços E Metais	Exact match	Braga, PortugalHQ recorded Nov 3, 2026	11-50	7 contacts →
	Exact match “Aços e Metais.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Castro & Alves LDA	Exact match	Vale De Cambra, PortugalHQ recorded Nov 3, 2026	11-50	5 contacts →
	Exact match “Castro & Alves, Lda, é uma Empresa Familiar que conta já com mais de 25 anos de experiência, aprendizagem e dedicação ao cliente.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Ribeiwelding	Exact match	Donairia, PortugalHQ recorded Nov 3, 2026	1-10	5 contacts →
	Exact match “A nossa empresa, RibeiWelding - Soluções de Soldadura, Lda, desenvolve a sua atividade especializando-se e direcionando-se para a área industrial, mais propriamente a área da…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	JVC Alves	Exact match	Valongo, PortugalHQ recorded Nov 3, 2026	11-50	4 contacts →
	Exact match “A JVC Alves é uma empresa de comercialização de produtos siderúrgicos, soldadura e serviços relacionados, em evolução desde 1961.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	Valsteel	Exact match	Canelas Vila Nova De Gaia, PortugalHQ recorded Nov 3, 2026	1-10	3 contacts →
	Exact match “A Valsteel – Inox e Componentes Industriais, Lda.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Noxfap	Exact match	Fajozes, PortugalHQ recorded Nov 3, 2026	11-50	3 contacts →
	Exact match “Comércio de diversos produtos certificados em aço inoxidável, destinados à indústria hoteleira, construção civil, entre outras.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Amosteel	Exact match	Lousada, PortugalHQ recorded Nov 3, 2026	1-10	3 contacts →
	Exact match “Centro de serviços de produtos siderurgicos.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Paljor	Exact match	Porto, PortugalHQ recorded Nov 3, 2026	11-50	2 contacts →
	Exact match “With more than 25 years of proven experience in the national market, PALJOR is dedicated to the commercialization and technical assistance of welding, safety products, and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	Grupo Qdna QN Power - ME	Exact match	São Pedro Da Cova, PortugalHQ recorded Nov 3, 2026	11-50	2 contacts →
	Exact match “Montagens Especializadas” Recorded in the RevenueBase company graph · Nov 3, 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 “welding steel suppliers”. 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 24 of 75 welding steel suppliers based in Portugal

See the full list, filter by size, metro and specialty, and access 424 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Welding steel suppliers based in Portugal at a glance

As of Nov 3, 2026

32.5%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Porto

Nov 3, 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 75 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 Portugal whose business descriptions match “welding steel suppliers” 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 424 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 3, 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 “welding steel suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding steel suppliers are there based in Portugal?

RevenueBase identified 75 company matches for welding steel suppliers associated with Portugal as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Metalogalva tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most welding steel suppliers?

Porto leads with 5 company records, followed by Agueda (4) and Maia (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 424 professional contacts with verified work emails tracked across these 75 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 75 welding steel suppliers based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

Welding steel suppliers by geography

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.