Company lists · Data refreshed November 2026

Top 16 Process instrumentation services based in Portugal

RevenueBase identified 50 company matches for process instrumentation services associated with Portugal as of November 2026 and tracks 1,339 professional contacts across them, including 279 with verified work emails. Setubal is the largest hub.

This list covers company matches for process instrumentation services 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
50Companies
1,339Contacts tracked
279Verified emails
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The 16 largest process instrumentation services based in Portugal

Ranked by team size
Top 16 of 50 company matches for process instrumentation services 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 matchLeiria, PortugalHQ recorded Nov 6, 202651-200579 contacts →

Exact match

“EST - Empresa Serviços Técnicos, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSines, PortugalHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Instrumentação, Manutenção, Electricidade e Construção Civil”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarnaxide, PortugalHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“A CONTIMETRA Instrumentos Industriais Lda, foi fundada no início de 1964 pelo seu actual presidente A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVila Nova De Santo André, PortugalHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Eneida® is an iberian company that works in the areas of Electricity and Instrumentation in Industry serving its clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMaia, PortugalHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“A ENERGEST – Engenharia e Sistemas de Energia, S.A foi fundada em 1987 como uma empresa vocacionada para a consultoria em Engenharia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“BHB is an Engineering company created in 1997, which moved from its initial core-business and seeked for the oportunities in the market, to widen its range of activity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchSanta Iria De Azóia, PortugalHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“A ESAI Sistemas é uma empresa portuguesa que desde Março de 2002 fornece equipamentos e serviços para a indústria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeixal, PortugalHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Fundada em 1998, a SISACOL tornou-se numa empresa de comercialização de equipamentos e sistemas para as áreas da energia, automação, controlo e instrumentação industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLinda-a-velha, PortugalHQ recorded Nov 6, 202611-503 contacts →

Exact match

“A 3PM iniciou a sua actividade em 1988 sendo a primeira companhia de serviços de assistência e manutenção independente a operar no mercado da informática em Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Tem como atividade principal a instrumentação e monitorização no âmbito da engenharia civil, onde inclui: • Desenvolvimento • Conceção • Produção e integração de soluções…”

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

Exact match

“é uma empresa, situada em Setúbal, que se dedica à comercialização, implementação, manutenção e Consultadoria de Soluções de Automação Industrial Pneumática e Instrumentação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Automação industrial A Make Industry é uma empresa fortemente ativa, dinâmica e com o foco nos seus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOeiras, PortugalHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Falex is a company headquartered in Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanto Tirso, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“HMI is a company with extensive experience in the instrumentation products for measurement, monitoring and control.”

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

Showing 16 of 50 process instrumentation services based in Portugal

See the full list, filter by size, metro and specialty, and access 279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process instrumentation services based in Portugal at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
26.8Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · Setubal
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
16
51-200
6
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 50 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 “process instrumentation services” 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 279 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 “process instrumentation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process instrumentation services are there based in Portugal?

RevenueBase identified 50 company matches for process instrumentation services 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?

Est, S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most process instrumentation services?

Setubal leads with 4 company records, followed by Lisbon (3) and Maia (3).

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 279 professional contacts with verified work emails tracked across these 50 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.