Company lists · Data refreshed November 2026

Top 25 Custom control system suppliers based in Portugal

Name: Custom control system suppliers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 63 companies tracked

RevenueBase identified 63 company matches for custom control system suppliers associated with Portugal as of November 2026 and tracks 699 professional contacts across them, including 209 with verified work emails. Braga is the largest hub.

This list covers company matches for custom control system suppliers 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 5, 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 5, 2026 How this list was built

63Companies

699Contacts tracked

209Verified emails

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The 25 largest custom control system suppliers based in Portugal

Ranked by team size

Top 25 of 63 company matches for custom control system suppliers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sisint	Exact match	Canelas, PortugalHQ recorded Nov 5, 2026	51-200	89 contacts →
	Exact match “Leadership in the equipments and electrical systems for the innovation, competitiveness, service, quality and respect for the Environment and Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Tecnocon, S.A	Exact match	Vale De Cambra, PortugalHQ recorded Nov 5, 2026	51-200	75 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 5, 2026 · View company records in RevenueBase
3	ATENA	Exact match	Palhaça, PortugalHQ recorded Nov 5, 2026	51-200	57 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 5, 2026 · View company records in RevenueBase
4	Microprocessador	Exact match	Perafita, PortugalHQ recorded Nov 5, 2026	51-200	49 contacts →
	Exact match “We are experts in automation solutions and software development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Selmatron	Exact match	Aveiro, PortugalHQ recorded Nov 5, 2026	51-200	39 contacts →
	Exact match “Selmatron is a company specialised in industrial automation and robotics systems since 2025.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Plexus	Exact match	Vila Nova De Santo André, PortugalHQ recorded Nov 5, 2026	11-50	34 contacts →
	Exact match “A PLEXUS é uma empresa que se especializou no campo da integração de sistemas, que consiste na ligação de vários sistemas autónomos uns aos outros, de forma a que aparentem e se…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Exsepi	Exact match	Aveiro, PortugalHQ recorded Nov 5, 2026	11-50	21 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 5, 2026 · View company records in RevenueBase
8	Acessomatic, LDA	Exact match	Alverca, PortugalHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “Acessomatic iniciou a sua actividade em Janeiro de tendo como base a Venda de componentes Pneumáticos, Hidráulicos e Eléctricos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Sisacol, Sistemas DE Automação E Controlo, LDA	Exact match	Seixal, PortugalHQ recorded Nov 5, 2026	11-50	15 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 5, 2026 · View company records in RevenueBase
10	Quadrina	Exact match	Braga, PortugalHQ recorded Nov 5, 2026	11-50	13 contacts →
	Exact match “Fundada em 2005, dentro de uma das mais antigas empresas de instalações elétricas do norte do país, a Quadrina integra o Grupo Casais desde 2010.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Snef Portugal Electricidade	Exact match	Elvas, PortugalHQ recorded Nov 5, 2026	11-50	13 contacts →
	Exact match “Somos uma empresa com uma rica trajetória de mais de 30 anos, estabelecendo um legado sólido no setor industrial.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Quadrinorte	Exact match	Lordelo - Paredes, PortugalHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “A Quadrinorte é especialista na eletrificação e comercialização de quadros elétricos e automação.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Mendos	Exact match	Fânzeres, PortugalHQ recorded Nov 5, 2026	11-50	8 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 5, 2026 · View company records in RevenueBase
14	ACPA	Exact match	Sintra, PortugalHQ recorded Nov 5, 2026	11-50	7 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 5, 2026 · View company records in RevenueBase
15	Mendanha	Exact match	Vila Nova De Famalicão, PortugalHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Com mais de vinte e cinco anos de experiência nas áreas de Eletricidade e Energia, Sistemas de Segurança, Telecomunicações, Automação, Quadros Elétricos e Fotovoltaico a Mendanha…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Deltamatic, S.A	Exact match	Oliveira De Azeméis, PortugalHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Founded in September, DELTAMATIC – Engenharia e Automação Industrial, S.A.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Apineq	Exact match	Maia, PortugalHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Engine For Growth: automation industry” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	MAJO	Exact match	Maia, PortugalHQ recorded Nov 5, 2026	11-50	5 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 5, 2026 · View company records in RevenueBase
19	Sysmo, Sistemas DE Controlo Industrial LDA	Exact match	Matosinhos, PortugalHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “A sysmo é uma empresa de engenharia com recursos humanos especializados no projecto, instalação, integração e manutenção de sistemas industriais.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Rdautomação	Exact match	Rio De Mouro, PortugalHQ recorded Nov 5, 2026	1-10	4 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 5, 2026 · View company records in RevenueBase
21	S.Q.E.	Exact match	Vila Verde, PortugalHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “Com inicio da atividade a 2 de Janeiro de 1995, a S.Q.E-Sociedade de Quadros Elétricos, Lda, evidencia-se no mercado como Quadrista especializado para todos os setores da…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Gigalógica	Exact match	Aljubarrota, PortugalHQ recorded Nov 5, 2026	1-10	4 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 5, 2026 · View company records in RevenueBase
23	IMEON	Exact match	Maia, PortugalHQ recorded Nov 5, 2026	1-10	3 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 5, 2026 · View company records in RevenueBase
24	SNC	Exact match	Leça Da Palmeira, PortugalHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match “A SNC, LDA, é uma Empresa de Automação Industrial fundada em 1997, com Instalações no Porto e Leiria, tendo atualmente 7 colaboradores e um “staff” técnico experiente, na área da…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Micro Controle	Exact match	Alcabideche, PortugalHQ recorded Nov 5, 2026	1-10	2 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 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom control system suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 63 custom control system suppliers based in Portugal

See the full list, filter by size, metro and specialty, and access 209 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom control system suppliers based in Portugal at a glance

As of Nov 5, 2026

29.9%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Braga

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 63 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 “custom control system suppliers” 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 209 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 5, 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 “custom control system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom control system suppliers are there based in Portugal?

RevenueBase identified 63 company matches for custom control system suppliers 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?

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

Which city has the most custom control system suppliers?

Braga leads with 3 company records, followed by Porto (3) and Vale De Cambra (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 209 professional contacts with verified work emails tracked across these 63 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 5, 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.