Company lists · Data refreshed September 2026

Top 25 Enterprise support companies based in Portugal

Name: Enterprise support companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 116 companies tracked

RevenueBase identified 116 enterprise support companies headquartered in Portugal as of September 2026 and tracks 574 professional contacts across them, including 179 with verified work emails. Lisboa is the largest hub.

This list covers enterprise support companies 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 28, 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 28, 2026 86% judged on-target in blind review

116Companies

574Contacts tracked

179Verified emails

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The 25 largest enterprise support companies based in Portugal

Ranked by team size

Top 25 of 116 enterprise support companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise support companies: 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	Salt Services SA	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	201-500	58 contacts →
	Indirect evidence “We provide the “Best Customer Service” to Salt customers and stand for Great Customer Experience.” Source: RevenueBase Database · checked Sep 28, 2026
2	Blue Chip Portugal	Indirect evidence	Abrunheira, PortugalHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “A Blue Chip foi fundada em 1987, em Inglaterra, e está em Portugal desde 1991.” Source: RevenueBase Database · checked Sep 28, 2026
3	PSZ Consulting	Indirect evidence	Maia, PortugalHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “A PSZ Consulting direciona a sua atuação para o apoio às PME, prestando um serviço de consultoria integrada de gestão.” Source: RevenueBase Database · checked Sep 28, 2026
4	Bechtle Direct Portugal	Indirect evidence	Aveiro, PortugalHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Care for People.” Source: RevenueBase Database · checked Sep 28, 2026
5	Totalsoft	Indirect evidence	Odivelas, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Totalsoft is a Cegid Platinum Partner specialized in ERP solutions for Portuguese SMEs.” Source: RevenueBase Database · checked Sep 28, 2026
6	Digitsigma	Indirect evidence	Loulé, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “A DS impôs-se desde a sua génese como empresa dedicada á comercialização, implementação, desenvolvimento e suporte especializado às Tecnologias da informação nas empresas.” Source: RevenueBase Database · checked Sep 28, 2026
7	Arrobabit Technology	Indirect evidence	Queijada, PortugalHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Há 24 anos a apoiar organizações no sector da inovação tecnológica.” Source: RevenueBase Database · checked Sep 28, 2026
8	Grupo Certilab	Indirect evidence	Agualva Cacém, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “O Grupo Certilab, composto pela Supplylab e pela Certilab, disponibiliza não só a venda de equipamentos como é capaz de proporcionar um excelente acompanhamento na manutenção dos…” Source: RevenueBase Database · checked Sep 28, 2026
9	Somagás, LDA	Indirect evidence	São Felix Da Marinha, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Missão : A nossa missão consiste em evoluir continuamente por si e para si, contribuindo para o progresso tecnológico de bens e serviços pré e pós-venda, rumo à sua satisfação e…” Source: RevenueBase Database · checked Sep 28, 2026
10	Vanguarda Soluções E Gestão	Indirect evidence	Moreira Da Maia, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Desenvolvemos um SOFTWARE único, baseado num profundo conhecimento empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
11	Nivvos	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “NIVVOS emerges as the result of a series of initiatives and experiences aligned with the constantly transforming dynamics of the contemporary world.” Source: RevenueBase Database · checked Sep 28, 2026
12	Vértice	Indirect evidence	Santo Tirso, PortugalHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “A Vértice é uma empresa de cariz tecnológico, dona de uma oferta integrada que responde a todo o espectro de serviços relativos a assessoria de gestão e desenvolvimento web…” Source: RevenueBase Database · checked Sep 28, 2026
13	AG Consulting	Indirect evidence	Funchal, PortugalHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “AG Consulting is a management consulting company based in Madeira Island – Portugal.” Source: RevenueBase Database · checked Sep 28, 2026
14	AC International Group	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	51-200	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Assistimo	Indirect evidence	Almada, PortugalHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Fundada no início deste novo milénio com o intuito de responder às novas necessidades de empresas e particulares, nomeadamente no campo da manutenção de instalações e equipamentos…” Source: RevenueBase Database · checked Sep 28, 2026
16	Helptech	Indirect evidence	Ramada, PortugalHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “A Helptech é uma empresa especialista no fornecimento de todo o tipo de equipamento informático e no suporte técnico para empresas.” Source: RevenueBase Database · checked Sep 28, 2026
17	Pombaldata Informática	Indirect evidence	Pombal, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “A PombalData tem como objectivo fundamental satisfazer os clientes de forma a criar fidelização e parcerias de negócios, e o seu mercado-alvo é o sector empresarial, tendo…” Source: RevenueBase Database · checked Sep 28, 2026
18	ASCIA	Partial evidence	Lisboa E Porto, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Ascia is an IT services company, specialized on Enterprise Systems, established in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
19	KYA IT	Indirect evidence	Leça Do Balio, PortugalHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “KYA iT delivers exceptional service, so you can focus on running your business.” Source: RevenueBase Database · checked Sep 28, 2026
20	Celerbit	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Empresa de Assistência Informatica, Administração de Sistemas e Helpdesk com especialização em suporte a Empresas com localização na grande Lisboa” Source: RevenueBase Database · checked Sep 28, 2026
21	Upandaway-Consultoria Informatica, LDA	Indirect evidence	Matosinhos, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “UpAndAway was founded in Porto in 2002 whose main activity is centered in the software and computer industry, specifically in consultancy with the development of global solutions…” Source: RevenueBase Database · checked Sep 28, 2026
22	Loading Happiness, LDA	Indirect evidence	Mem Martins, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Somos o parceiro confiável, leal e próximo para dar suporte ao seu negócio.” Source: RevenueBase Database · checked Sep 28, 2026
23	Follow	Partial evidence	Charneca Da Caparica, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Founded in 2018, with technicians with more than 20 years of experience in IT, covering areas such as consulting, project management, implementation and support of small, medium…” Source: RevenueBase Database · checked Sep 28, 2026
24	Quietfly	Indirect evidence	Oliveira De Azeméis, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We are a company specialized in computer assistance, hardware and software.” Source: RevenueBase Database · checked Sep 28, 2026
25	Eurotaxa	Indirect evidence	São Sebastião, PortugalHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Por serem técnicos, complexos e de elevada responsabilidade, estes temas preocupam os responsáveis por pequenas e médias empresas, profissionais independentes e empreendedores.” Source: RevenueBase Database · checked Sep 28, 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: enterprise support companies. 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 enterprise support companies.
Partial evidence: Its own public description names part of enterprise support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise support companies. 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 116 enterprise support companies based in Portugal

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Enterprise support companies based in Portugal at a glance

As of Sep 28, 2026

31.2%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

8.6%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 116 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 enterprise support companies, 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 “enterprise support companies”. 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 enterprise support companies), 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 enterprise support companies, 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, 179 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 28, 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 enterprise support companies, 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 enterprise support companies are there based in Portugal?

RevenueBase identified 116 enterprise support companies 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?

Salt Services SA, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most enterprise support companies?

Lisboa leads with 10 headquartered companies, followed by Braga (5) and Porto (5).

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 179 verified decision-maker contacts tracked across these 116 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 28, 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.