Company lists · Data refreshed November 2026

Top 25 Water infrastructure design engineers based in Portugal

RevenueBase identified 112 company matches for water infrastructure design engineers associated with Portugal as of November 2026 and tracks 5,044 professional contacts across them, including 1,430 with verified work emails. Lisbon is the largest hub.

This list covers company matches for water infrastructure design engineers 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
112Companies
5,044Contacts tracked
1,430Verified emails
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The 25 largest water infrastructure design engineers based in Portugal

Ranked by team size
Top 25 of 112 company matches for water infrastructure design engineers 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 matchOeiras, PortugalHQ recorded Nov 6, 20261,001-5,000772 contacts →

Exact match

“Engineering Service Provider / Contractor on Telecom, IT, GIS, Electricity, Renewable Energy, Energy Generation, Hydraulic Facilities, Gas, Pipeline, Industrial installations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOeiras, PortugalHQ recorded Nov 6, 202651-200542 contacts →

Exact match

“AGS – Administração e Gestão de Sistemas de Salubridade, SA focuses on the preservation of the environment, acting throughout the entire water cycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchPorto, PortugalHQ recorded Nov 6, 2026201-500270 contacts →

Exact match

“A VHM – Vitor Hugo - Coordenação e Gestão de Projectos S.A, fundada em 1993 pelo Eng.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchCoimbra, PortugalHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“A CTGA assume-se como uma empresa especializada na elaboração de estudos e projetos nas áreas das Engenharias Hidráulica, Sanitária e Ambiental, bem como na exploração e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBraga, PortugalHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Flosel adds to buildings a wide variety of specialties under the domains of electrical and hydraulic engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParque Das Nações, PortugalHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchTrofa, PortugalHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“A HIDMA foi fundada no ano sendo uma empresa jovem e dinâmica que integra profissionais com experiência superior a 20 anos nos sectores da Água e Energia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGondomar, PortugalHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“A PAULO PEREIRA -SERVIÇOS DE ENGENHARIA CIVIL É UMA EMPRESA COM 27 ANOS DE EXPERIÊNCIA NA ÁREA DE PROJETOS DE ENGENHARIA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchTelheiras, PortugalHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMassamá, PortugalHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Fundada no ano a Linha D’Água é uma empresa de Engenharia especializada em soluções de Automação, SCADA, Telegestão, Instrumentação Industrial, Monitorização Remota, Tratamento de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAveiro, PortugalHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“A NBS Water Engineering é uma plataforma integrada de engenharia da água dedicada ao desenvolvimento de soluções sustentáveis para o setor hídrico e ambiental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“DouroECI is a game changer: a company that blends a comprehensive approach to the water cycle management, from planning, to design, to infrastructure asset management, to business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontemor-o-velho, PortugalHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Projetamos, construímos e mantemos soluções de tratamento, reaproveitamento e abastecimento de Água ajustadas às necessidades de cada cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“A Hidrofunção nasceu em 1986, no Porto, e desde então dedica-se a criar soluções de engenharia que fazem a diferença.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A Margem Mítica, surgiu em 2013, com a clara intenção de colocar no mercado uma equipa dinâmica, cuja experiência comprovada do seu corpo técnico tem mais de 20 anos nas mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBraga, PortugalHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“O Grupo Ecofirma nasceu em Portugal no ano de 1997, com a missão de levar ao mundo serviços especializados em infraestruturas de abastecimento.”

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

Showing 25 of 112 water infrastructure design engineers based in Portugal

See the full list, filter by size, metro and specialty, and access 1,430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure design engineers based in Portugal at a glance

As of Nov 6, 2026
28.4%Verified-email coverage
45.0Average contacts per company
11-50Median size (employees)
19.6%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
38
51-200
10
201-500
5
501-1,000
1
1,001-5,000
3

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 112 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 “water infrastructure design engineers” 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 1,430 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 “water infrastructure design engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure design engineers are there based in Portugal?

RevenueBase identified 112 company matches for water infrastructure design engineers 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?

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

Which city has the most water infrastructure design engineers?

Lisbon leads with 22 company records, followed by Porto (12) and Guimaraes (4).

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 1,430 professional contacts with verified work emails tracked across these 112 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.