Company lists · Data refreshed September 2026

Top 25 Enterprise support services based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 144 companies tracked

RevenueBase identified 144 enterprise support services headquartered in Portugal as of September 2026 and tracks 1,238 professional contacts across them, including 432 with verified work emails. Lisboa is the largest hub.

This list covers enterprise support services 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

144Companies

1,238Contacts tracked

432Verified emails

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The 25 largest enterprise support services based in Portugal

Ranked by team size

Top 25 of 144 enterprise support services 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 services: 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	Cegid PHC	Indirect evidence	Porto Salvo, PortugalHQ checked Sep 28, 2026	201-500	396 contacts →
	Indirect evidence “Cegid PHC is a range of business management solutions for SMEs which, since February 2025, has been part of the portfolio of Cegid, a world leader in Cloud-based management…” Source: RevenueBase Database · checked Sep 28, 2026
2	AIRC	Indirect evidence	Coimbra, PortugalHQ checked Sep 28, 2026	51-200	164 contacts →
	Indirect evidence “Who we are?” Source: RevenueBase Database · checked Sep 28, 2026
3	IT Consulting	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	n/a	72 contacts →
	Indirect evidence “A IT Consulting é uma empresa que constrói soluções eficientes nas áreas das tecnologias de informação contribuindo para o desenvolvimento e continuidade do seu negócio.” Source: RevenueBase Database · checked Sep 28, 2026
4	APR	Indirect evidence	Ermesinde, PortugalHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “APR was founded in 1992 with the objective of providing high quality IT services, driving their activities exclusively for the business sector.” Source: RevenueBase Database · checked Sep 28, 2026
5	Wrightia	Indirect evidence	165, PortugalHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “Wrightia is a thriving community of highly skilled experts passionate about delivering impactful solutions that address real-world problems and endure over time.” Source: RevenueBase Database · checked Sep 28, 2026
6	4itec Lusitânia	Indirect evidence	Mangualde, PortugalHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “4iTec Lusitânia (4iTec) is a solution provider company dedicated to Engineering to promote new competitive solutions, products and services to a regional and international…” Source: RevenueBase Database · checked Sep 28, 2026
7	Rupeal	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Criamos produtos inovadores.” Source: RevenueBase Database · checked Sep 28, 2026
8	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
9	Artvision Business Solutions	Indirect evidence	Carnaxide, PortugalHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “A new approach to Business Management!” Source: RevenueBase Database · checked Sep 28, 2026
10	Bmwt Consultoria E Serviços Informáticos	Indirect evidence	Olivais - Lisboa, PortugalHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Somos uma empresa que presta serviços na área de informática e tecnologias de informação bem como consultoria e apoio informático.” Source: RevenueBase Database · checked Sep 28, 2026
11	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
12	Sapient	Partial evidence	Oeiras, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “SAPiENT was founded in 2001 and is a leading technology consulting company, specialized in implementing solutions for enterprise resource planning, business analytics and systems…” Source: RevenueBase Database · checked Sep 28, 2026
13	Blink-It Solutions	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “blink-iT is a software development and technical consulting company, that specializes in custom software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Tripod-Consultoria EM Tecnologias DE Informação	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Application Development, Business Process Integration, B2B, B2G” Source: RevenueBase Database · checked Sep 28, 2026
15	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
16	Itpoweron	Indirect evidence	Setúbal, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “A IT.POWERON – SISTEMAS DE INFORMAÇÃO, LDA.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ticasgest	Indirect evidence	Carnaxide, PortugalHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Nasceu em 2002 com o objetivo de ser um parceiro de negócios, de várias empresas, na área de IT assumindo uma posição de liderança na área de gestão informática empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
18	D&c Software	Indirect evidence	Maia, PortugalHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “A D&C caracteriza-se por ser um projecto empresarial destinado a prestação de serviços especializados de apoio a gestão das empresas com recurso a tecnologias de informação.” Source: RevenueBase Database · checked Sep 28, 2026
19	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
20	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
21	Active State Informática LDA	Indirect evidence	Baixa Da Banheira, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “A ASINFOR é uma empresa de referência com vários anos no mercado da Informática.” Source: RevenueBase Database · checked Sep 28, 2026
22	Infodinâmica	Indirect evidence	Portimão, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Criada em 2012, a InfoDinâmica, é uma empresa especializada no fornecimento de soluções de sistemas de informação profissionais, com técnicos especializados em áreas…” Source: RevenueBase Database · checked Sep 28, 2026
23	Doree IT Consulting Services LLC	Indirect evidence	Cascais, PortugalHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Oferecemos uma gama completa de serviços de TI, proporcionando aos nossos clientes os benefícios de um departamento de TI dedicado sem o custo dedicado de os ter internamente.” Source: RevenueBase Database · checked Sep 28, 2026
24	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
25	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

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 services. 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 services.
Partial evidence: Its own public description names part of enterprise support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise support services. 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 enterprise support services based in Portugal

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Enterprise support services based in Portugal at a glance

As of Sep 28, 2026

34.9%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

10.4%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

108

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 144 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 services, 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 services”. 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 services), 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 services, 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, 432 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 services, 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 services are there based in Portugal?

RevenueBase identified 144 enterprise support services 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?

Cegid PHC, headquartered in Porto Salvo Porto Salvo, tops this list with the largest team on record.

Which city has the most enterprise support services?

Lisboa leads with 15 headquartered companies, followed by Lisbon (7) and Porto (6).

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 432 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 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.