Company lists · Data refreshed September 2026

Top 25 Industrial systems integrators based in Portugal

Name: Industrial systems integrators based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 144 companies tracked

RevenueBase identified 144 industrial systems integrators headquartered in Portugal as of September 2026 and tracks 4,258 professional contacts across them, including 1,509 with verified work emails and 413 with mobile numbers. Lisboa is the largest hub.

This list covers industrial systems 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 3, 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 3, 2026 86% judged on-target in blind review

144Companies

4,258Contacts tracked

1,509Verified emails

413Mobile numbers

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The 25 largest industrial systems integrators based in Portugal

Ranked by team size

Top 25 of 144 industrial systems integrators based in Portugal, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to industrial systems 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	Introsys Industrial Automation & Robotics	Indirect evidence	Quinta Do Anjo Palmela, PortugalHQ checked Sep 3, 2026	51-200	123 contacts →
	Indirect evidence “INTROSYS is a multinational Company that offers Automation Solutions, Electrical and Mechanical Installation to the Manufacturing Industry.” Source: RevenueBase Database · checked Sep 3, 2026
2	Samsys	Partial evidence	Ermesinde, PortugalHQ checked Sep 3, 2026	51-200	85 contacts →
	Partial evidence “Having a close relationship with our partners, in Samsys we are dedicated to the delivery and implementation of information systems suited to the specific needs of each business.” Source: RevenueBase Database · checked Sep 3, 2026
3	Tecnocon, S.A	Indirect evidence	Vale De Cambra, PortugalHQ checked Sep 3, 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 3, 2026
4	ATENA	Partial evidence	Palhaca, PortugalHQ checked Sep 3, 2026	51-200	52 contacts →
	Partial evidence “Automation and industrial control projects- Programmable automata - Numerical Drives / Commands - Industrial Computing - Mecânica de precisão - Mechanical and Electrical Project -…” Source: RevenueBase Database · checked Sep 3, 2026
5	Microprocessador	Indirect evidence	Perafita, PortugalHQ checked Sep 3, 2026	51-200	49 contacts →
	Indirect evidence “We are experts in automation solutions and software development.” Source: RevenueBase Database · checked Sep 3, 2026
6	Fluidotronica	Partial evidence	Oliveira De Azemeis, PortugalHQ checked Sep 3, 2026	11-50	47 contacts →
	Partial evidence “Fluidotronica, founded in 2004, is your partner in industrial automation.” Source: RevenueBase Database · checked Sep 3, 2026
7	Selmatron	Strong evidence	Esgueira, PortugalHQ checked Sep 3, 2026	51-200	40 contacts →
	Strong evidence “Selmatron is a company specialised in industrial automation and robotics systems since 2025.” Source: RevenueBase Database · checked Sep 3, 2026
8	Roboplan	Partial evidence	Cacia, PortugalHQ checked Sep 3, 2026	11-50	34 contacts →
	Partial evidence “Na Roboplan desenvolvemos soluções de robótica industrial orientadas a resultados.” Source: RevenueBase Database · checked Sep 3, 2026
9	Longo Plano	Strong evidence	V. N. De Gaia, PortugalHQ checked Sep 3, 2026	51-200	31 contacts →
	Strong evidence “Longo Plano, a VINCI Energies' brand, is an integrator of building management and monitoring systems, namely in the areas of security and automation, recognized for applying the…” Source: RevenueBase Database · checked Sep 3, 2026
10	Plexus	Indirect evidence	Vila Nova De Santo Andre, PortugalHQ checked Sep 3, 2026	11-50	30 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 3, 2026
11	Tojaltec	Partial evidence	Tondela, PortugalHQ checked Sep 3, 2026	11-50	27 contacts →
	Partial evidence “Automation, Engineering, and Industrial Robotics At Tojaltec, we turn industrial challenges into smart and automated solutions.” Source: RevenueBase Database · checked Sep 3, 2026
12	PRIAC	Strong evidence	Braga, PortugalHQ checked Sep 3, 2026	11-50	27 contacts →
	Strong evidence “With the growing complexity of systems installed in buildings and industries, such as ventilation, lighting, energy systems, fire systems, security systems, among others, the need…” Source: RevenueBase Database · checked Sep 3, 2026
13	INESE	Partial evidence	Matosinhos, PortugalHQ checked Sep 3, 2026	11-50	22 contacts →
	Partial evidence “INESE is a technology-based company that provides solutions in Robotics, Logistics, Automation, Wire and Control of Electrical Systems.” Source: RevenueBase Database · checked Sep 3, 2026
14	Inout Automation Systems	Partial evidence	Lisboa, PortugalHQ checked Sep 3, 2026	11-50	20 contacts →
	Partial evidence “A Inout Automation Systems oferece a mais avançada tecnologia para a Integração de Sistemas, fruto da sua experiência e qualificação especializada em diversas áreas de engenharia…” Source: RevenueBase Database · checked Sep 3, 2026
15	Exsepi	Strong evidence	Aguim, PortugalHQ checked Sep 3, 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 3, 2026
16	Distrim	Indirect evidence	PortugalHQ checked Sep 3, 2026	11-50	19 contacts →
	Indirect evidence “A Distrim Sistemas, empresa integrada no GRUPOVANGEST, iniciou a sua actividade em Maio de 1991, com o objectivo de fornecer ao Mercado Soluções Integradas de Engenharia.” Source: RevenueBase Database · checked Sep 3, 2026
17	Plasdan	Indirect evidence	PortugalHQ checked Sep 3, 2026	51-200	18 contacts →
	Indirect evidence “Plasdan was established in Portugal over 30 years ago, founded by a Portuguese and a German in Denmark.” Source: RevenueBase Database · checked Sep 3, 2026
18	Streak	Partial evidence	Figueira Da Foz, PortugalHQ checked Sep 3, 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 3, 2026
19	Glass Soft	Partial evidence	Marinha Grande, PortugalHQ checked Sep 3, 2026	11-50	17 contacts →
	Partial evidence “A Glass Soft dedica-se à automação de equipamentos e instalações industriais.” Source: RevenueBase Database · checked Sep 3, 2026
20	Amma Automation, LDA	Indirect evidence	Matosinhos, PortugalHQ checked Sep 3, 2026	11-50	15 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 3, 2026
21	Robowork	Partial evidence	Cacia, PortugalHQ checked Sep 3, 2026	11-50	14 contacts →
	Partial evidence “A ROBOWORK tem por missão, fornecer resposta aos desafios de elevado grau de exigência que os seus clientes se deparam no âmbito da robótica industrial.” Source: RevenueBase Database · checked Sep 3, 2026
22	Festo Portugal	Indirect evidence	Porto, PortugalHQ checked Sep 3, 2026	11-50	13 contacts →
	Indirect evidence “Official channel of Festo Portugal.” Source: RevenueBase Database · checked Sep 3, 2026
23	Neosepec, LDA	Partial evidence	Sao Joao Da Madeira Sao Joao Da Madeira, PortugalHQ checked Sep 3, 2026	11-50	11 contacts →
	Partial evidence “A Neosepec é uma empresa especializada na concepção, desenvolvimento e implementação de processos de automação industrial.” Source: RevenueBase Database · checked Sep 3, 2026
24	Sisacol, Sistemas DE Automação E Controlo, LDA	Partial evidence	Paio Pires, PortugalHQ checked Sep 3, 2026	11-50	11 contacts →
	Partial 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 3, 2026
25	RWA	Partial evidence	Palmela, PortugalHQ checked Sep 3, 2026	11-50	10 contacts →
	Partial evidence “RWA is a company specialized in industrial automation.” Source: RevenueBase Database · checked Sep 3, 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: industrial systems 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 industrial systems integrators.
Partial evidence: Its own public description names part of industrial systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial systems 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 144 industrial systems integrators based in Portugal

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Industrial systems integrators based in Portugal at a glance

As of Sep 3, 2026

35.4%Verified-email coverage

9.7%Mobile-number coverage

29.6Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · Lisboa

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

11531–60

86361–90

53090–180

1180+

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 industrial systems 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 “industrial systems 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 industrial systems 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 industrial systems 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, 1,509 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 3, 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 industrial systems 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 industrial systems integrators are there based in Portugal?

RevenueBase identified 144 industrial systems 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?

Introsys Industrial Automation & Robotics, headquartered in Quinta Do Anjo Palmela, tops this list with the largest team on record.

Which city has the most industrial systems integrators?

Lisboa leads with 8 headquartered companies, followed by Aveiro (7) and Porto (7).

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 1,509 verified decision-maker contacts tracked across these 144 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 3, 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.