Company lists · Data refreshed September 2026

Top 25 Refinery automation system integrators based in Portugal

Name: Refinery automation system integrators based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 69 companies tracked

RevenueBase identified 69 refinery automation system integrators headquartered in Portugal as of September 2026 and tracks 593 professional contacts across them, including 239 with verified work emails. Porto is the largest hub.

This list covers refinery automation system integrators headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

69Companies

593Contacts tracked

239Verified emails

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The 25 largest refinery automation system integrators based in Portugal

Ranked by team size

Top 25 of 69 refinery automation system integrators based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to refinery automation system integrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tecnocon, S.A	Indirect evidence	Vale De Cambra, PortugalHQ checked Sep 17, 2026	51-200	65 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Microprocessador	Partial evidence	Perafita, PortugalHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “We are experts in automation solutions and software development.” Source: RevenueBase Database · checked Sep 17, 2026
3	Bresimar Automação	Partial evidence	Aveiro, PortugalHQ checked Sep 17, 2026	51-200	45 contacts →
	Partial evidence “Your partner for automation and industrial process control.” Source: RevenueBase Database · checked Sep 17, 2026
4	Selmatron	Strong evidence	Aveiro, PortugalHQ checked Sep 17, 2026	51-200	39 contacts →
	Strong evidence “Selmatron is a company specialised in industrial automation and robotics systems since 2025.” Source: RevenueBase Database · checked Sep 17, 2026
5	Plexus	Indirect evidence	Vila Nova De Santo André, PortugalHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Zeben Sistemas Electrónicos LDA	Indirect evidence	Castelo Do Neiva, PortugalHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Fundada em 2005, a Zeben - Sistemas Electrónicos dedica-se ao desenvolvimento, fabrico e comércio de soluções de automação, bem como na prestação de serviços eletrotécnicos de…” Source: RevenueBase Database · checked Sep 17, 2026
7	Exsepi	Strong evidence	Aveiro, PortugalHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “Exsepi - Industrial Engineering Services is a pioneer company in the field of Industrial Automation and Control Systems since 1991.” Source: RevenueBase Database · checked Sep 17, 2026
8	Streak	Partial evidence	Figueira Da Foz, PortugalHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Founded in September 2002, STREAK – Engineering in Automation, Lda positions itself as a key technological partner in developing industrial automation and control solutions.” Source: RevenueBase Database · checked Sep 17, 2026
9	Glass Soft	Indirect evidence	Moita, PortugalHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “A Glass Soft dedica-se à automação de equipamentos e instalações industriais.” Source: RevenueBase Database · checked Sep 17, 2026
10	Amma Automation, LDA	Indirect evidence	Matosinhos, PortugalHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “A experiência e o Know-how adquiridos ao longo dos anos, permitem-nos encarar os obstáculos com confiança.” Source: RevenueBase Database · checked Sep 17, 2026
11	Linha D'água	Indirect evidence	Massamá, PortugalHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sisacol, Sistemas DE Automação E Controlo, LDA	Indirect evidence	Seixal, PortugalHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
13	Neosepec, LDA	Indirect evidence	São João Da Madeira, PortugalHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “A Neosepec é uma empresa especializada na concepção, desenvolvimento e implementação de processos de automação industrial.” Source: RevenueBase Database · checked Sep 17, 2026
14	RWA	Partial evidence	Palmela, PortugalHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “RWA is a company specialized in industrial automation.” Source: RevenueBase Database · checked Sep 17, 2026
15	Dommify	Indirect evidence	Leiria, PortugalHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “A Dommify é especializada em automação industrial e robótica, cria soluções tecnológicas à medida para otimizar processos e aumentar a produtividade.” Source: RevenueBase Database · checked Sep 17, 2026
16	Mendos	Indirect evidence	Fânzeres, PortugalHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “A Mendos (uma marca Manuel Fernando Moutinho Mendes, Unipessoal Lda.) nasceu em 2006, com o objectivo de comercializar produtos para a indústria.” Source: RevenueBase Database · checked Sep 17, 2026
17	Apineq	Partial evidence	Maia, PortugalHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Engine For Growth: automation industry” Source: RevenueBase Database · checked Sep 17, 2026
18	ACPA	Partial evidence	Sintra, PortugalHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
19	Deltamatic, S.A	Indirect evidence	Oliveira De Azeméis, PortugalHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Founded in September, DELTAMATIC – Engenharia e Automação Industrial, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
20	Usrobot	Indirect evidence	São Julião Do Tojal, PortugalHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
21	AREUS	Partial evidence	Porto, PortugalHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Automation Are Us means we are professionals with several years experience in the industrial automation business.” Source: RevenueBase Database · checked Sep 17, 2026
22	MAJO	Strong evidence	Maia, PortugalHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “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”…” Source: RevenueBase Database · checked Sep 17, 2026
23	Rdautomação	Indirect evidence	Rio De Mouro, PortugalHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “A RDautomação apresenta soluções completas em automação industrial, desde a capacidade e conhecimento para o desenvolvimento de software ao design e construção de quadros…” Source: RevenueBase Database · checked Sep 17, 2026
24	Sysmo, Sistemas DE Controlo Industrial LDA	Indirect evidence	Matosinhos, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “A sysmo é uma empresa de engenharia com recursos humanos especializados no projecto, instalação, integração e manutenção de sistemas industriais.” Source: RevenueBase Database · checked Sep 17, 2026
25	Snedro-Solutions	Indirect evidence	Aveiro, PortugalHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “Snedro Solutions – Automação Industrial e Indústria 4.0 Na Snedro Solutions, ajudamos empresas a modernizar e otimizar os seus processos industriais através de automação…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: refinery automation system integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names refinery automation system integrators.
Partial evidence: Its own public description names part of refinery automation system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refinery automation system integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 69 refinery automation system integrators based in Portugal

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Refinery automation system integrators based in Portugal at a glance

As of Sep 17, 2026

40.3%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Porto

Sep 17, 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 69 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among refinery automation system integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “refinery automation system integrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names refinery automation system integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among refinery automation system integrators, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 239 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names refinery automation system integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many refinery automation system integrators are there based in Portugal?

RevenueBase identified 69 refinery automation system integrators headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Tecnocon, S.A, headquartered in Vale De Cambra, tops this list with the largest team on record.

Which city has the most refinery automation system integrators?

Porto leads with 5 headquartered companies, followed by Lisboa (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 the top results, verified emails and direct dials included. Upgrading unlocks all 239 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.