Company lists · Data refreshed November 2026

Top 19 Oil and gas process control providers based in Portugal

RevenueBase identified 30 company matches for oil and gas process control providers associated with Portugal as of November 2026 and tracks 414 professional contacts across them, including 153 with verified work emails. Maia is the largest hub.

This list covers company matches for oil and gas process control providers 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 4, 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 4, 2026 How this list was built
30Companies
414Contacts tracked
153Verified emails
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The 19 largest oil and gas process control providers based in Portugal

Ranked by team size
Top 19 of 30 company matches for oil and gas process control providers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchVale De Cambra, PortugalHQ recorded Nov 4, 202651-20075 contacts →

Exact match

“A TECNOCON é uma empresa criada em 1989, onde a competência e a experiência dos seus técnicos, adquirida ao longo dos anos, tem sido um dos fatores de sucesso para o seu…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchCarnaxide, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
3Exact matchVila Nova De Santo André, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
5Exact matchMassamá, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
6Exact matchFigueira Da Foz, PortugalHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“Founded in September 2002, STREAK – Engineering in Automation, Lda positions itself as a key technological partner in developing industrial automation and control solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAveiro, PortugalHQ recorded Nov 4, 202611-5021 contacts →

Exact match

“Exsepi - Industrial Engineering Services is a pioneer company in the field of Industrial Automation and Control Systems since 1991.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Fast And Easy is an industrial automation company based out of Portugal.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchSanta Iria De Azóia, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
10Exact matchSeixal, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
11Exact matchMaia, PortugalHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“SISTIMETRA Sistemas e Medidas Industriais Lda, desde a sua fundação em 1983 que a SISTIMETRA tem trilhado uma senda de inovação e excelência na área da instrumentação e controlo…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMaia, PortugalHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Engine For Growth: automation industry”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMaia, PortugalHQ recorded Nov 4, 20261-103 contacts →

Exact match

“PT A IMEON, SA é uma empresa de engenharias de controlo, orientada às áreas da automação na indústria, nos edifícios, e nas tecnologias para o ambiente.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchVila Do Conde, PortugalHQ recorded Nov 4, 202611-502 contacts →

Exact match

“A majo.pt é uma empresa dedicada à integração de sistemas de automação.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSetúbal, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
16Exact matchAlcabideche, PortugalHQ recorded Nov 4, 20261-102 contacts →

Exact match

“A Micro Controle é uma empresa presente no mercado desde 1984, com competências específicas no desenvolvimento e produção de equipamentos electrónicos industriais, evidenciando…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Nov 4, 202651-2001 contacts →

Exact match

“A Becolve Digital ajuda organizações industriais e de infraestruturas a melhorar a competitividade, a resiliência e a sustentabilidade das suas operações.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchSanto Tirso, PortugalHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase

Showing 19 of 30 oil and gas process control providers based in Portugal

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas process control providers based in Portugal at a glance

As of Nov 4, 2026
37.0%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Maia
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
12
51-200
6

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 30 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 “oil and gas process control providers” 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 153 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 4, 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 “oil and gas process control providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas process control providers are there based in Portugal?

RevenueBase identified 30 company matches for oil and gas process control providers 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?

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

Which city has the most oil and gas process control providers?

Maia leads with 3 company records, followed by Figueira Da Foz (2) and Porto (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 153 professional contacts with verified work emails tracked across these 30 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 4, 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.