Company lists · Data refreshed November 2026

Top 20 Steel fabrication heat treating services based in Portugal

RevenueBase identified 66 company matches for steel fabrication heat treating services associated with Portugal as of November 2026 and tracks 954 professional contacts across them, including 252 with verified work emails. Agueda is the largest hub.

This list covers company matches for steel fabrication heat treating services 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 2, 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 2, 2026 How this list was built
66Companies
954Contacts tracked
252Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest steel fabrication heat treating services based in Portugal

Ranked by team size
Top 20 of 66 company matches for steel fabrication heat treating services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBraga, PortugalHQ recorded Nov 2, 202651-200151 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 2, 2026 · View company records in RevenueBase
2Exact matchOvar, PortugalHQ recorded Nov 2, 2026201-500129 contacts →

Exact match

“With 90 years of experience, Ramada Aços has a very long and rich history.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBarcelos, PortugalHQ recorded Nov 2, 202651-20095 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 2, 2026 · View company records in RevenueBase
4Exact matchPorto, PortugalHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Manuaço - Metálica de Construção e Imagem A Manuaço detém de uma vasta experiência na área da serralharia e tem vindo sempre a crescer ao longo dos anos.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 2, 202611-5033 contacts →

Exact match

“TISSOT Industrie | Excelência industrial sob medida desde 1942.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchVila Nova De Famalicão, PortugalHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“ROQ Laser is a European industrial company that provides services in the field of metalworking.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchMonte Redondo, PortugalHQ recorded Nov 2, 202651-20024 contacts →

Exact match

“A Precisão Laser oferece, desde 2008, soluções para os segmentos mais exigentes das Indústrias automóvel e metalomecânica, bem como dos setores do mobiliário metálico, indústria…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchVila Nova De Famalicão, PortugalHQ recorded Nov 2, 202651-20024 contacts →

Exact match

“We are fully committed in everything we do We operate in the welding and metal processing business, and we have specialized in stainless steel and carbon steel.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchPorto, PortugalHQ recorded Nov 2, 20261,001-5,00022 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 2, 2026 · View company records in RevenueBase
10Exact matchÁgueda, PortugalHQ recorded Nov 2, 202651-20020 contacts →

Exact match

“Somos uma média empresa com sede social em Lisboa e sede operacional em Águeda.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBarcelos, PortugalHQ recorded Nov 2, 202651-20019 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 2, 2026 · View company records in RevenueBase
12Exact matchSantarém, PortugalHQ recorded Nov 2, 202651-20016 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 2, 2026 · View company records in RevenueBase
13Exact matchVila Do Conde, PortugalHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Robotic Welding; Balancing to 25T; Turning large pieces; Calendaring plate up to 42mm thick and 3m wide; Cutting oxyfuel / plasma up to 300mm in CNC; All types of boiler and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMarco De Canaveses, PortugalHQ recorded Nov 2, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchVárzea - Barcelos, PortugalHQ recorded Nov 2, 202611-506 contacts →

Exact match

“A Martins da Cruz & Cruz SA é uma empresa especializada na construção metalomecânica desde a sua fundação (Ano de 1995), estando constantemente a optimizar os meios tecnológicos…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBraga, PortugalHQ recorded Nov 2, 202651-2005 contacts →

Exact match

“Na Ferreira & Américo, transformamos ideias em realidade com soluções de corte e quinagem, perfilagem de chapa, produção de policarbonatos, termopainéis e uma vasta gama de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchTrofa, PortugalHQ recorded Nov 2, 202611-503 contacts →

Exact match

“A Inoxdream é uma empresa jovem e dinâmica que se dedica à transformação de produtos metálicos para o enquadramento industrial e doméstico, com a unidade industrial localizada na…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMira, PortugalHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Fundada em 2016, a Arcolaser é uma empresa jovem que assenta a sua crescente evolução numa forte mentalidade empreendedora.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSão Pedro Da Cova, PortugalHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Montagens Especializadas”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Com o objectivo de apoiar o crescimento dos nossos clientes, para além da comercialização de produtos siderúrgicos a FAF oferece vários serviços adicionais tais como corte…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 66 steel fabrication heat treating services based in Portugal

See the full list, filter by size, metro and specialty, and access 252 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Steel fabrication heat treating services based in Portugal at a glance

As of Nov 2, 2026
26.4%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Agueda
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
26
51-200
16
201-500
4
1,001-5,000
1

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

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 “steel fabrication heat treating services” 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 252 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 2, 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 fabrication heat treating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel fabrication heat treating services are there based in Portugal?

RevenueBase identified 66 company matches for steel fabrication heat treating services 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?

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

Which city has the most steel fabrication heat treating services?

Agueda leads with 4 company records, followed by Barcelos (3) and Vila Nova De Gaia (3).

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 252 professional contacts with verified work emails tracked across these 66 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 66 steel fabrication heat treating services based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

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.