Company lists · Data refreshed September 2026

Top 25 Geotechnical engineering companies based in Portugal

Find 116 geotechnical engineering companies based in Portugal, with 1,464 business contacts and 428 email addresses, published September 2026. Lisboa is the single most-represented city among the companies on this list. Use the directory to identify firms for site investigation, subsurface analysis, foundation design, and related project needs.

Geotechnical engineering companies investigate soil, rock, groundwater, and subsurface conditions to inform foundation design, earthwork, construction, and infrastructure projects. This list covers companies that provide geotechnical investigation, testing, analysis, design, consulting, or related subsurface engineering services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review
116Companies
1,464Contacts tracked
428Verified emails
53Mobile numbers
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The 25 largest geotechnical engineering companies based in Portugal

Ranked by team size
Top 25 of 116 geotechnical engineering companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to geotechnical engineering companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLisbon, PortugalHQ checked Sep 6, 2026501-1,000325 contacts →

“With a marketplace presence of more than three decades, GEOCONTROLE - Geotecnia e Estruturas de Fundação, S.A.”

Source: company website · checked Sep 6, 2026
2Partial evidenceLisboa, PortugalHQ checked Sep 6, 202651-200235 contacts →

“Alves Ribeiro, SA is a civil engineering company.”

Source: company website · checked Sep 6, 2026
3Partial evidenceVila Real, PortugalHQ checked Sep 6, 2026201-500126 contacts →

“NRV | NORVIA - Engineering Consultants, S.A, established in 1987, with headquarters in Vila Real, is an engineering consulting company that develops its activity on various…”

Source: company website · checked Sep 6, 2026
4Indirect evidenceCarregado, PortugalHQ checked Sep 6, 202651-20064 contacts →

“A ANCORPOR foi constituída em Portugal no ano de 2006, implementando-se no mercado da geotecnia e fundações.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceSintra, PortugalHQ checked Sep 6, 202651-20038 contacts →

“A progressiva evolução do mercado e o consequente aumento da necessidade de alargar a actividade a outros procedimentos da Geotecnia contribuíram para uma evolução sustentada da…”

Source: company website · checked Sep 6, 2026
6Indirect evidenceAlgés, PortugalHQ checked Sep 6, 202651-20037 contacts →

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

Source: company website · checked Sep 6, 2026
7Strong evidenceLisbon, PortugalHQ checked Sep 6, 202611-5028 contacts →

“Founded in 2004, JETsj aims to design and develop geotechnical engineering solutions to meet the needs of its customers, aiming to add value to the projects they undertake.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceLisbon, PortugalHQ checked Sep 6, 202611-5027 contacts →

“Empresa de consultoria que desenvolve estudos e projetos de engenharia na área da geologia e geotecnia.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceLisboa, PortugalHQ checked Sep 6, 202611-5024 contacts →

“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: company website · checked Sep 6, 2026
10Partial evidenceLisboa, PortugalHQ checked Sep 6, 202611-5023 contacts →

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

Source: company website · checked Sep 6, 2026
11Indirect evidencePorto, PortugalHQ checked Sep 6, 202611-5022 contacts →

“A Buildgest é uma empresa, formada em Abril de 2008, orientada para a prestação de serviços de fiscalização e gestão de projetos em todas as áreas ligadas à construção e ainda de…”

Source: company website · checked Sep 6, 2026
12Indirect evidenceLeiria, PortugalHQ checked Sep 6, 202611-5019 contacts →

“O grupo GEOIDE integra as empresa GEOIDE, NANOMETRICS e GALICORP.”

Source: company website · checked Sep 6, 2026
13Partial evidenceLisbon, PortugalHQ checked Sep 6, 202611-5018 contacts →

“A2P Consult Estudos e Projectos, Lda is a company specialized in structural engineering, in the most general sense of this designation, since it has experience and competence in…”

Source: company website · checked Sep 6, 2026
14Partial evidencePorto, PortugalHQ checked Sep 6, 202611-5015 contacts →

“We are an Engineering Consultants Bureau that was constituted for more than 20 years ago, starting its activity based on the particular expertise of its members and key…”

Source: company website · checked Sep 6, 2026
15Indirect evidencePorto, PortugalHQ checked Sep 6, 20261-1015 contacts →

“Fundada em Outubro de 2011 por Pedro Neto em parceria com António Adão da Fonseca, Luís Pedro Moás, Pedro Morujão e Renato Bastos, a AdFGeo – Consultores de Geotecnia…”

Source: company website · checked Sep 6, 2026
16Indirect evidenceLisboa, PortugalHQ checked Sep 6, 202611-5014 contacts →

“A EGIAMB é uma empresa de consultoria que atua na área geoambiental há mais de 27 anos.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceÁgua Longa, PortugalHQ checked Sep 6, 202611-5014 contacts →

“A Geonorte-Geotecnia e Fundações Especiais, Lda é uma pequena/média empresa especializada em geotecnia e fundações especiais.”

Source: company website · checked Sep 6, 2026
18Partial evidenceCoimbra, PortugalHQ checked Sep 6, 202611-509 contacts →

“We are dedicated to the development of a diverse array of projects and offer expert consultancy services in Civil and Geomatic Engineering.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceVila Nova De Gaia, PortugalHQ checked Sep 6, 202611-508 contacts →

“Criada em 2010, Argonvia é uma empresa especializada na prestação de serviços de geotecnia e laboratório, que tem como ambição ser uma referência de empreendedorismo e inovação…”

Source: company website · checked Sep 6, 2026
20Indirect evidenceLisbon, PortugalHQ checked Sep 6, 202611-508 contacts →

“TAL PROJECTO - PROJECTOS, ESTUDOS E SERVIÇOS DE ENGENHARIA, LDA, is a firm of Consulting Engineers established in July 1985 with a high reputation in the field of Special…”

Source: company website · checked Sep 6, 2026
21Indirect evidenceBraga, PortugalHQ checked Sep 6, 20261-108 contacts →

“Com cerca de 20 anos de experiência, dedicamo-nos à prestação de serviços, consultoria e execução de projetos nas áreas da geologia, geotecnia, hidrogeologia, geofísica e meio…”

Source: company website · checked Sep 6, 2026
22Indirect evidenceSamora Correia, PortugalHQ checked Sep 6, 20261-107 contacts →

“Com mais de 25 anos de experiência no mercado, fornecemos soluções integradas para os sectores da Geotecnia, Fundações Especiais e Construção Civil em geral, assim como…”

Source: company website · checked Sep 6, 2026
23Indirect evidenceArgoncilhe, PortugalHQ checked Sep 6, 202611-506 contacts →

“A Geoma especialista em geologia e geotecnia presta os seus serviços para uma ampla matriz de projetos e clientes.”

Source: company website · checked Sep 6, 2026
24Indirect evidencePortimão, PortugalHQ checked Sep 6, 20261-106 contacts →

“A GeoStuding é uma empresa Portuguesa, sediada em Portimão, que desenvolve actividade nas áreas da geologia e da geotecnia, em Portugal continental, Madeira e Açores.”

Source: company website · checked Sep 6, 2026
25Indirect evidenceMaia, PortugalHQ checked Sep 6, 202611-506 contacts →

“A CCAD – Serviços de Engenharia, Lda foi criada em Junho de 2005 e resultou da experiência acumulada desde 1981 do seu sócio-gerente José Lello na elaboração de projectos na área…”

Source: company website · checked Sep 6, 2026

Showing 25 of 116 geotechnical engineering companies based in Portugal

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Geotechnical engineering companies based in Portugal at a glance

As of Sep 6, 2026
29.2%Verified-email coverage
3.6%Mobile-number coverage
12.6Average contacts per company
1-10Median size (employees)
21.6%Largest-city concentration · Lisboa
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
34
51-200
8
201-500
1
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 geotechnical engineering companies, 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 “geotechnical engineering companies”. 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 geotechnical engineering companies), 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 geotechnical engineering companies, 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, 428 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 6, 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.

Geotechnical engineering companies by metro

  • Geotechnical engineering companies in Lisboa25

Frequently asked

What do geotechnical engineering companies do?

Geotechnical engineering companies assess soil, rock, groundwater, and subsurface conditions to support foundation design, earthwork, construction, and infrastructure projects.

How many geotechnical engineering companies are based in Portugal?

The directory lists 116 geotechnical engineering companies based in Portugal.

Where are most geotechnical engineering companies located?

Lisboa is the single most-represented city among the companies on this list.

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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.