Company lists · Data refreshed September 2026

Top 25 Geotechnical consulting firms based in Portugal

Name: Geotechnical consulting firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 174 companies tracked

RevenueBase identified 174 geotechnical consulting firms headquartered in Portugal as of September 2026 and tracks 1,652 professional contacts across them, including 338 with verified work emails and 73 with mobile numbers. Lisboa is the largest hub.

This list covers geotechnical consulting firms 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 3, 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 RevenueBase Smart Search rating on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

174Companies

1,652Contacts tracked

338Verified emails

73Mobile numbers

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The 25 largest geotechnical consulting firms based in Portugal

Ranked by team size

Top 25 of 174 geotechnical consulting firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to geotechnical consulting firms: 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	Tabique - Engenharia	Indirect evidence	Braga, Portugal	51-200	140 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 3, 2026
2	NRV Norvia Group	Partial evidence	Vila Real, Portugal	201-500	126 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 3, 2026
3	Ancorpor, Geotecnia E Fundações	Indirect evidence	Carregado, Portugal	51-200	64 contacts →
	Indirect evidence “A ANCORPOR foi constituída em Portugal no ano de 2006, implementando-se no mercado da geotecnia e fundações.” Source: RevenueBase Database · checked Sep 3, 2026
4	Aqualogus	Indirect evidence	Parque Das Nacoes, Portugal	51-200	59 contacts →
	Indirect 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 3, 2026
5	Consulmar Projectistas E Consultores	Indirect evidence	Lisbon, Portugal	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 3, 2026
6	Gibb Engineering	Partial evidence	Alges, Portugal	51-200	39 contacts →
	Partial evidence “GIBB is a portuguese company of Consulting and Design with strong national and international reputation.” Source: RevenueBase Database · checked Sep 3, 2026
7	Rodio Portugal S.A	Indirect evidence	Sintra, Portugal	51-200	37 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
8	Ppsec Engenharia	Indirect evidence	Gondomar, Portugal	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 3, 2026
9	Jetsj Geotecnia, LDA	Partial evidence	Lisbon, Portugal	11-50	28 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 3, 2026
10	Geovia, Consultores DE Geotecnia	Indirect evidence	Lisboa, Portugal	11-50	27 contacts →
	Indirect evidence “Empresa de consultoria que desenvolve estudos e projetos de engenharia na área da geologia e geotecnia.” Source: RevenueBase Database · checked Sep 3, 2026
11	Edgar Cardoso	Indirect evidence	Lisboa, Portugal	11-50	23 contacts →
	Indirect 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 3, 2026
12	JSJ Structural Engineering	Indirect evidence	Lisboa, Portugal	11-50	23 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 3, 2026
13	Buildgest	Indirect evidence	Porto, Portugal	11-50	22 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
14	KN Consultores DE Engenharia	Indirect evidence	Portugal	11-50	19 contacts →
	Indirect evidence “A KN Engenharia, Lda.” Source: RevenueBase Database · checked Sep 3, 2026
15	Geoide	Indirect evidence	Leiria, Portugal	11-50	19 contacts →
	Indirect evidence “O grupo GEOIDE integra as empresa GEOIDE, NANOMETRICS e GALICORP.” Source: RevenueBase Database · checked Sep 3, 2026
16	A2p Estudos E Projetos	Indirect evidence	Lisboa, Portugal	11-50	18 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
17	Adão DA Fonseca	Indirect evidence	Porto, Portugal	11-50	15 contacts →
	Indirect evidence “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 –…” Source: RevenueBase Database · checked Sep 3, 2026
18	Egiamb	Indirect evidence	Lisboa, Portugal	11-50	14 contacts →
	Indirect evidence “A EGIAMB é uma empresa de consultoria que atua na área geoambiental há mais de 27 anos.” Source: RevenueBase Database · checked Sep 3, 2026
19	Geonorte	Indirect evidence	Agua Longa, Portugal	11-50	14 contacts →
	Indirect evidence “A Geonorte-Geotecnia e Fundações Especiais, Lda é uma pequena/média empresa especializada em geotecnia e fundações especiais.” Source: RevenueBase Database · checked Sep 3, 2026
20	Newton	Indirect evidence	Porto, Portugal	11-50	14 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
21	Geopalm- Engineering Consulting	Indirect evidence	Portugal	11-50	9 contacts →
	Indirect evidence “We are dedicated to the development of a diverse array of projects and offer expert consultancy services in Civil and Geomatic Engineering.” Source: RevenueBase Database · checked Sep 3, 2026
22	Argonvia	Indirect evidence	Vila Nova De Gaia, Portugal	11-50	8 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 3, 2026
23	TAL Projecto	Partial evidence	Lisboa, Portugal	11-50	8 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 3, 2026
24	CTL Portugal	Partial evidence	Sacavem, Portugal	11-50	7 contacts →
	Partial evidence “CTL is an independent engineering and consulting firm specialized in the analysis, design, optimization and implementation studies of any civil engineering structure at an…” Source: RevenueBase Database · checked Sep 3, 2026
25	JFA Engenharia	Indirect evidence	Porto, Portugal	201-500	6 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 3, 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: geotechnical consulting firms. 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 geotechnical consulting firms.
Partial evidence: Its own public description names part of geotechnical consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geotechnical consulting firms. 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 174 geotechnical consulting firms based in Portugal

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Geotechnical consulting firms based in Portugal at a glance

As of Sep 3, 2026

20.5%Verified-email coverage

4.4%Mobile-number coverage

9.5Average contacts per company

1-10Median size (employees)

20.1%Largest-city concentration · Lisboa

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

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 consulting firms, 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 consulting firms”. 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 consulting firms), 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 consulting firms, 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, 338 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 3, 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 consulting firms by metro

Geotechnical consulting firms in Lisboa35

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 geotechnical consulting firms, 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 geotechnical consulting firms are there based in Portugal?

RevenueBase identified 174 geotechnical consulting firms 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?

Tabique - Engenharia, headquartered in Braga, tops this list with the largest team on record.

Which city has the most geotechnical consulting firms?

Lisboa leads with 35 headquartered companies, followed by Porto (23) and Lisbon (8).

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 338 verified decision-maker contacts tracked across these 174 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 3, 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.