Company lists · Data refreshed November 2026

Top 15 Drilling engineering consultants based in Portugal

RevenueBase identified 44 company matches for drilling engineering consultants associated with Portugal as of November 2026 and tracks 466 professional contacts across them, including 99 with verified work emails. Porto is the largest hub.

This list covers company matches for drilling engineering consultants 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
44Companies
466Contacts tracked
99Verified emails
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The 15 largest drilling engineering consultants based in Portugal

Ranked by team size
Top 15 of 44 company matches for drilling engineering consultants 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 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
2Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCabanas De Viriato Carregal Do Sal, PortugalHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“RIPORTICO é uma Consultora de Engenharia, que procura a excelência no serviço que entrega aos seus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Slefty brings to life the most outstanding industrial and construction products and services through engineering consulting and constant innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“A Elemento Finito é uma empresa de Engenharia vocacionada para o desenvolvimento de Projectos e serviços de Consultoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchMoita, PortugalHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ED & MG is an AVEVA System Integrator helping industrial asset owners and engineering teams deliver complex projects with reliable data, practical automation and specialist…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmadora, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“A Tetraprojecto é uma empresa de engenharia, com o seu core business centrado na concepção, execução e monitorização de projectos, consultoria técnica, gestão e fiscalização de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOeiras, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vanguardland is a cutting-edge consulting company, providing engineering services since 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAv. Nossa Sra. Da Guia 214, PortugalHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Fundada em 1985, a empresa SONDAGENS DO OESTE S.A, esteve durante quase uma década, ligada essencialmente à pesquisa e captação de águas, vindo posteriormente a diversificar a sua…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPrior Velho, PortugalHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Somos uma empresa independente de engenheiros, consultores e especialistas técnicos, vocacionada para o desenvolvimento de projectos nacionais e internacionais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a consultant in the field of engineering and construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLinda-a-velha, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Squartz Consultores is a Engineering company based out of R.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPortela Alta, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Prestação de serviços de consultoria e de elaboração de estudos e projetos nos domínios da engenharia, incluindo estudos preliminares, estudos de viabilidade, programas base…”

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

Showing 15 of 44 drilling engineering consultants based in Portugal

See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drilling engineering consultants based in Portugal at a glance

As of Nov 6, 2026
21.2%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
22.7%Largest-city concentration · Porto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
11
51-200
1
201-500
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 44 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 “drilling engineering consultants” 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 99 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 “drilling engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drilling engineering consultants are there based in Portugal?

RevenueBase identified 44 company matches for drilling engineering consultants 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?

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

Which city has the most drilling engineering consultants?

Porto leads with 10 company records, followed by Lisbon (5) and Faro (2).

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 99 professional contacts with verified work emails tracked across these 44 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.