Company lists · Data refreshed November 2026

Top 25 Siemens plc integrators based in Portugal

RevenueBase identified 69 company matches for siemens plc integrators associated with Portugal as of November 2026 and tracks 1,435 professional contacts across them, including 391 with verified work emails. Porto is the largest hub.

This list covers company matches for siemens plc integrators 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
69Companies
1,435Contacts tracked
391Verified emails
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The 25 largest siemens plc integrators based in Portugal

Ranked by team size
Top 25 of 69 company matches for siemens plc integrators 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 matchQuinta Do Anjo, PortugalHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“INTROSYS is a multinational Company that offers Automation Solutions, Electrical and Mechanical Installation to the Manufacturing Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVale De Cambra, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchPalhaça, PortugalHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Automation and industrial control projects- Programmable automata - Numerical Drives / Commands - Industrial Computing - Mecânica de precisão - Mechanical and Electrical Project -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPerafita, PortugalHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are experts in automation solutions and software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFigueira Da Foz, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchAveiro, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchMoita, PortugalHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A Glass Soft dedica-se à automação de equipamentos e instalações industriais.”

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

Exact match

“A experiência e o Know-how adquiridos ao longo dos anos, permitem-nos encarar os obstáculos com confiança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Official channel of Festo Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPalmela, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“RWA is a company specialized in industrial automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeiria, PortugalHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“A Dommify é especializada em automação industrial e robótica, cria soluções tecnológicas à medida para otimizar processos e aumentar a produtividade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFânzeres, PortugalHQ recorded Nov 6, 202611-508 contacts →

Exact match

“A Mendos (uma marca Manuel Fernando Moutinho Mendes, Unipessoal Lda.) nasceu em 2006, com o objectivo de comercializar produtos para a indústria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOliveira Do Bairro, PortugalHQ recorded Nov 6, 20261-108 contacts →

Exact match

“RIATRÓNICA develops and implements industrial automation solutions, namely: Developing special machinery; and installation of machinery and industrial equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSintra, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ACPA - Gabinete de Projectos e Automação, Lda.'s mission is to be a service provider and supplier of reference equipment in the field of industrial automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOliveira De Azeméis, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Founded in September, DELTAMATIC – Engenharia e Automação Industrial, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaia, PortugalHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Engine For Growth: automation industry”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaia, PortugalHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We are a company that presents itself to the market as a “Systems Integrator”, with the objective of providing customers with integrated solutions normally known as “Turnkey”…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Automation Are Us means we are professionals with several years experience in the industrial automation business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão Julião Do Tojal, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Na UsRobot fornecemos soluções de automação e robótica, dispomos de competências e know-how interno para o desenvolvimento do projeto, integração de sistemas, fabrico e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRio De Mouro, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A RDautomação apresenta soluções completas em automação industrial, desde a capacidade e conhecimento para o desenvolvimento de software ao design e construção de quadros…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCoimbra, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Soluções Industriais- Fabrico de maquinas industriais- Automação industrial- Manutenção industrial- Comissionamento - Outros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMaia, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“One step ahead bridging the gap between factory automation and business IT”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAljubarrota, PortugalHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A Gigalógica é uma empresa jovem e dinâmica, com vasta experiência em automação industrial, tendo capacidade para desenvolver projectos à medida das necessidades do cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCacia, PortugalHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Desenvolvimento de soluções automação e mecatrónica industrial; Fabrico, comercialização e instalação de equipamentos e componentes elétricos de baixa tensão, teste e medida e…”

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

Showing 25 of 69 siemens plc integrators based in Portugal

See the full list, filter by size, metro and specialty, and access 391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Siemens plc integrators based in Portugal at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
20.8Average contacts per company
1-10Median size (employees)
7.2%Largest-city concentration · Porto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
26
51-200
7

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 69 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 “siemens plc integrators” 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 391 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 “siemens plc integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many siemens plc integrators are there based in Portugal?

RevenueBase identified 69 company matches for siemens plc integrators 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 siemens plc integrators?

Porto leads with 5 company records, followed by Leiria (3) and Lisbon (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 391 professional contacts with verified work emails tracked across these 69 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.