Company lists · Data refreshed November 2026

Top 25 Rail engineering services based in Portugal

RevenueBase identified 87 company matches for rail engineering services associated with Portugal as of November 2026 and tracks 3,507 professional contacts across them, including 985 with verified work emails. Lisbon is the largest hub.

This list covers company matches for rail engineering 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 6, 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 6, 2026 How this list was built
87Companies
3,507Contacts tracked
985Verified emails
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The 25 largest rail engineering services based in Portugal

Ranked by team size
Top 25 of 87 company matches for rail engineering services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLisbon, PortugalHQ recorded Nov 6, 20261,001-5,000440 contacts →

Exact match

“Sacyr Somague, part of Sacyr Group, offers a high quality global engineering service, conceiving, designing and carrying out large-scale works, in areas such as public works (sea…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCarcavelos, PortugalHQ recorded Nov 6, 2026201-500246 contacts →

Exact match

“CONSULGAL is one of the most prestigious Portuguese Engineering Consulting and Project Management companies, offering a complete service to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPóvoa De Santarém, PortugalHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“Steconfer is a global rail infrastructure specialist, with a team of specialized engineers, technicians and operatives working closely with several railway authorities and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBraga, PortugalHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“A TABIQUE foi fundada em 1997 com o objetivo de desenvolver serviços de engenharia nos vários setores de atividade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Desde 1980 que garantimos e comprometemo-nos a prestar um serviço de qualidade aos nossos clientes, com o fornecimento totalmente integrado de serviços de Engenharia e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGuifões, PortugalHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Nomad Tech delivers power electronics engineering, repair, and modernization, supporting operators and maintainers extend asset life, improve reliability, and reduce Life Cycle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlgés, PortugalHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“GIBB is a portuguese company of Consulting and Design with strong national and international reputation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A LMSA- Engenharia de Edifícios, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPaços De Ferreira, PortugalHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“No atual contexto energético e ambiental, a importância da produção de eletricidade através de fontes de Energia Renovável é o ponto-chave na contribuição da descarbonização do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLinda A Velha, PortugalHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Integrada no Grupo Mota-Engil, a Mota-Engil Railway concentra, há mais de três décadas, competências e capacidade industrial orientadas para o serviço integrado de construção e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchQuinta Da Parreirinha, PortugalHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“A WA – Engenharia e Consultoria é composta por um conjunto de profissionais de engenharia com uma vasta experiência nas suas áreas de intervenção e em edifícios e empreendimentos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“A JSJ é uma empresa de engenharia especializada em projetos estruturais e geotécnicos, com mais de 30 anos de experiência em grandes projetos do Setor Público e Privado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEntroncamento, PortugalHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“O SIMEF é constituído pelas Agrupadas CP e Siemens, e presta serviços de manutenção integral e engenharia ferroviária a duas séries de locomotivas - LE5600 e LE4700, a operar em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“LCW began its activity in 1994 with the designation Lisconcebe, and changed to its present name in 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Fundada em Junho de 2006 pelo Professor António Adão da Fonseca em conjunto com Pedro Morujão, Pedro Moás, Renato Bastos e António Pimentel Adão da Fonseca, a ADÃO DA FONSECA –…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSintra, PortugalHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Graucelsius, Engineering, Management and Planning, you will find a multidisciplinary team available to aid you with the utmost diligence in the effective realisation of your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“EDGAR CARDOSO is a private engineering company, independent from any other entity in the industry, such as suppliers and contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“A empresa JFA engenharia, foi constituída em Junho de 2002, actuando no sector dos projectos de engenharia, coordenação de segurança e fiscalização/gestão de Obras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPortimao, PortugalHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A F.G.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCoimbra, PortugalHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGuimarães, PortugalHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A GrauON é uma empresa de engenharia dedicada ao desenvolvimento de projetos e consultoria técnica para edifícios, equipamentos e infraestruturas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmadora, PortugalHQ recorded Nov 6, 2026201-5005 contacts →

Exact match

“Quadrante is an Engineering and Architecture Consultancy Group, providing creative and high value services in the fields of Buildings, Transports, Industry & Energy, Waste and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSacavém, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“PBRC Consulting was established in 2018 and born from the joint efforts of a group of a Railway Engineers specialists with more than 20 years of experience in the national and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOeiras, PortugalHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Grupo KOIA, Actuamos nas várias áreas da Engenharia Civil, desde Projecto, Construção, Reabilitação e Fiscalização.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOlhão, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Dispomos de serviços nos mais variados domínios da engenharia eléctrica e electrotécnica, elaboramos o estudo de projetos e a sua otimização, assessoria técnica especializada…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 87 rail engineering services based in Portugal

See the full list, filter by size, metro and specialty, and access 985 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail engineering services based in Portugal at a glance

As of Nov 6, 2026
28.1%Verified-email coverage
40.3Average contacts per company
11-50Median size (employees)
17.2%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
28
51-200
7
201-500
9
501-1,000
1
1,001-5,000
2

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 87 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 “rail engineering 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 985 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 6, 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 “rail engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail engineering services are there based in Portugal?

RevenueBase identified 87 company matches for rail engineering 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?

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

Which city has the most rail engineering services?

Lisbon leads with 15 company records, followed by Porto (10) and Leiria (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 985 professional contacts with verified work emails tracked across these 87 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 6, 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 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.