Company lists · Data refreshed September 2026

Top 25 Maritime engineering consultants based in Portugal

Name: Maritime engineering consultants based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 208 companies tracked

RevenueBase identified 208 maritime engineering consultants headquartered in Portugal as of September 2026 and tracks 4,793 professional contacts across them, including 1,312 with verified work emails. Lisboa is the largest hub.

This list covers maritime engineering consultants 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 17, 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 17, 2026 86% judged on-target in blind review

208Companies

4,793Contacts tracked

1,312Verified emails

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The 25 largest maritime engineering consultants based in Portugal

Ranked by team size

Top 25 of 208 maritime engineering consultants based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to maritime engineering consultants: 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	Quadrante	Partial evidence	Alfragide, PortugalHQ checked Sep 17, 2026	1,001-5,000	570 contacts →
	Partial evidence “Quadrante is an Iberian leading professional services consulting firm in Engineering, Architecture, Environment and Sustainability, renowned for its agility, client-centric…” Source: RevenueBase Database · checked Sep 17, 2026
2	Sacyr Somague	Partial evidence	Lisbon, PortugalHQ checked Sep 17, 2026	1,001-5,000	407 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	COBA	Strong evidence	Lisboa, PortugalHQ checked Sep 17, 2026	201-500	322 contacts →
	Strong evidence “COBA is a multinational and multidisciplinary group of Engineering and Environmental Consultants, founded in 1962.” Source: RevenueBase Database · checked Sep 17, 2026
4	Technoedif	Partial evidence	Porto Salvo, PortugalHQ checked Sep 17, 2026	201-500	303 contacts →
	Partial evidence “TECHNOEDIF Engenharia, SA is a Portuguese independent engineering company specialized in a wide range of activities, namely:" Elaboration of engineering design studies;"…” Source: RevenueBase Database · checked Sep 17, 2026
5	VHM Vítor Hugo	Indirect evidence	Porto, PortugalHQ checked Sep 17, 2026	201-500	239 contacts →
	Indirect evidence “A VHM – Vitor Hugo - Coordenação e Gestão de Projectos S.A, fundada em 1993 pelo Eng.” Source: RevenueBase Database · checked Sep 17, 2026
6	Alves Ribeiro, SA	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	235 contacts →
	Partial evidence “Alves Ribeiro, SA is a civil engineering company.” Source: RevenueBase Database · checked Sep 17, 2026
7	Consulgal	Partial evidence	Carcavelos, PortugalHQ checked Sep 17, 2026	201-500	214 contacts →
	Partial evidence “CONSULGAL is one of the most prestigious Portuguese Engineering Consulting and Project Management companies, offering a complete service to its customers.” Source: RevenueBase Database · checked Sep 17, 2026
8	Future	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	501-1,000	185 contacts →
	Partial evidence “We believe in Engineering with a capital “E”.” Source: RevenueBase Database · checked Sep 17, 2026
9	Etermar	Partial evidence	Setúbal, PortugalHQ checked Sep 17, 2026	501-1,000	145 contacts →
	Partial evidence “Etermar is a leading European marine engineering company, operating in 16 different countries on four different continents.” Source: RevenueBase Database · checked Sep 17, 2026
10	Tabique - Engenharia	Indirect evidence	Braga, PortugalHQ checked Sep 17, 2026	51-200	141 contacts →
	Indirect evidence “A TABIQUE foi fundada em 1997 com o objetivo de desenvolver serviços de engenharia nos vários setores de atividade.” Source: RevenueBase Database · checked Sep 17, 2026
11	Prospectiva	Strong evidence	Lisboa, PortugalHQ checked Sep 17, 2026	51-200	115 contacts →
	Strong evidence “PROSPECTIVA is an Engineering Consultancy Company with 40 years of activity (domestic and overseas), 120 people, 2 main areas of activity: 1.” Source: RevenueBase Database · checked Sep 17, 2026
12	GWIC	Partial evidence	Lisbon, PortugalHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “GWIC is an international engineering and consulting group providing end-to-end advisory, technical and project structuring services across the infrastructure and built environment…” Source: RevenueBase Database · checked Sep 17, 2026
13	Aqualogus	Strong evidence	Parque Das Nações, PortugalHQ checked Sep 17, 2026	51-200	59 contacts →
	Strong evidence “AQUALOGUS was established in 1996 by engineering consultants with a vast experience in the development of studies and projects in the fields of water resources, hydraulics…” Source: RevenueBase Database · checked Sep 17, 2026
14	Betar Engenharia	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “BETAR Group started in 1973, working on projects that became milestones in Portugal’s construction history.” Source: RevenueBase Database · checked Sep 17, 2026
15	Consulmar Projectistas E Consultores	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “Somos uma empresa independente de consultoria de engenharia, com mais de 50 anos de experiência na prestação de uma gama completa de serviços.” Source: RevenueBase Database · checked Sep 17, 2026
16	Step Consolidated, LDA	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	LMSA	Indirect evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	37 contacts →
	Indirect evidence “A LMSA- Engenharia de Edifícios, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
18	Gibb Engineering	Indirect evidence	Algés, PortugalHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “GIBB is a portuguese company of Consulting and Design with strong national and international reputation.” Source: RevenueBase Database · checked Sep 17, 2026
19	Profico	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	35 contacts →
	Partial evidence “PROFICO was established in 1991, headquartered in Lisbon, Portugal, with the main goal of developing design projects in the area of structural engineering.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lopes & Caldas Engenharia, LDA	Indirect evidence	Santa Maria Maior, PortugalHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Serviços de Engenharia Metalomecânica, Construção de Estruturas Metálicas, Construções Metálicas Offshore, Serralharia Civil, Construção Naval.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ppsec Engenharia	Indirect evidence	Gondomar, PortugalHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “A PAULO PEREIRA -SERVIÇOS DE ENGENHARIA CIVIL É UMA EMPRESA COM 27 ANOS DE EXPERIÊNCIA NA ÁREA DE PROJETOS DE ENGENHARIA.” Source: RevenueBase Database · checked Sep 17, 2026
22	360 Engineering	Partial evidence	Telheiras, PortugalHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “360 Engineering is a design and project management engineering company that aims to work close to its clients, in order to establish a long-term partnership and business relation.” Source: RevenueBase Database · checked Sep 17, 2026
23	EACE	Partial evidence	Lisbon, PortugalHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “The EACE - Engenheiros Associados, Consultores em Engenharia group carries out its activity in all areas of engineering consulting, aiming for project integration and quality…” Source: RevenueBase Database · checked Sep 17, 2026
24	JSJ Structural Engineering	Indirect evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
25	Edgar Cardoso	Partial evidence	Lisboa, PortugalHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “EDGAR CARDOSO is a private engineering company, independent from any other entity in the industry, such as suppliers and contractors.” Source: RevenueBase Database · checked Sep 17, 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: maritime engineering consultants. 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 maritime engineering consultants.
Partial evidence: Its own public description names part of maritime engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime engineering consultants. 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 208 maritime engineering consultants based in Portugal

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Maritime engineering consultants based in Portugal at a glance

As of Sep 17, 2026

27.4%Verified-email coverage

23.0Average contacts per company

1-10Median size (employees)

19.7%Largest-city concentration · Lisboa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

114

11-50

51-200

201-500

501-1,000

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 208 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 maritime engineering consultants, 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 “maritime engineering consultants”. 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 maritime engineering consultants), 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 maritime engineering consultants, 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, 1,312 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 17, 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.

Maritime engineering consultants by metro

Maritime engineering consultants in Lisboa41

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 maritime engineering consultants, 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 maritime engineering consultants are there based in Portugal?

RevenueBase identified 208 maritime engineering consultants 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?

Quadrante, headquartered in Amadora, tops this list with the largest team on record.

Which city has the most maritime engineering consultants?

Lisboa leads with 41 headquartered companies, followed by Porto (24) and Lisbon (18).

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 1,312 verified decision-maker contacts tracked across these 208 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 17, 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.