Company lists · Data refreshed November 2026

Top 22 Cloud infrastructure support providers based in Portugal

RevenueBase identified 64 company matches for cloud infrastructure support providers associated with Portugal as of November 2026 and tracks 407 professional contacts across them, including 74 with verified work emails. Lisbon is the largest hub.

This list covers company matches for cloud infrastructure support providers 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
64Companies
407Contacts tracked
74Verified emails
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The 22 largest cloud infrastructure support providers based in Portugal

Ranked by team size
Top 22 of 64 company matches for cloud infrastructure support providers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPorto, PortugalHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“A Decsis é uma empresa de tecnologia fundada em 1994 que ajuda empresas a prosperarem com soluções de TI personalizadas e confiáveis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“We work, IT works.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPorto Salvo, PortugalHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Na.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 5, 202651-20012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-107 contacts →

Exact match

“We are a team of IT-experts that loves to help our clients with smart technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCoimbra, PortugalHQ recorded Nov 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAlfragide, PortugalHQ recorded Nov 5, 202651-2004 contacts →

Exact match

“Uma boa e adequada infraestrutura tecnológica é determinante para suportar todas as soluções tecnológicas que os negócios exigem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCharneca Da Caparica, PortugalHQ recorded Nov 5, 20261-104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Cloud365, getting IT done for you” Como as TI’s devem ser: simples.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão João Da Madeira, PortugalHQ recorded Nov 5, 20261-103 contacts →

Exact match

“A informática assume actualmente um papel cada vez mais preponderante na vida das pessoas e empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-103 contacts →

Exact match

“A IT4U disponibiliza suporte a todo o tipo de produtos informáticos, desde a simples aplicação até á gestão e manutenção de infra-estruturas tecnológicas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMarinha Grande, PortugalHQ recorded Nov 5, 20261-103 contacts →

Exact match

“A Zematek - Tecnologias de Informação, Lda é uma empresa especializada em IT Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSeixal, PortugalHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Visão: Pretendemos ser uma marca de referência no mercado no suporte e manutenção de parques informáticos para PME’s, com presença em todos os países do mundo, com um ambiente de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Infraestruturas críticas não aceitam incerteza.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchGavião, PortugalHQ recorded Nov 5, 20261-102 contacts →

Exact match

“At SparkEmber, we understand that the future of IT lies in the cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchGafanha Da Nazaré, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Na Admin4TI, acreditamos que a tecnologia deve ser um pilar estratégico para o crescimento e eficiência das empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchOeiras, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“A DMDti Tecnologias de Informação dedica-se desde 2004 à consultoria informática e a áreas específicas de mercado, tais como o desenvolvimento de software de facturação e áreas de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“IT portuguese company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchAveiras De Cima, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“A Inforcima é uma empresa de soluções tecnológicas com mais de 20 anos de experiência no setor, acompanhando empresas e particulares nas diferentes áreas da tecnologia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchOdivelas, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“At XKONSULTING, we have a local presence in Europe and the United States, with offices and teams dedicated to supporting clients in both regions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Dedicados à gestão integrada de infraestruturas de IT, implementamos soluções, prestamos serviços de monitorização, suporte técnico e consultoria, no âmbito da atividade das…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPorto, PortugalHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Hosting allows you to store and access your data and applications remotely, providing you with the flexibility and scalability you need to run your business efficiently.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 64 cloud infrastructure support providers based in Portugal

See the full list, filter by size, metro and specialty, and access 74 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud infrastructure support providers based in Portugal at a glance

As of Nov 5, 2026
18.2%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
20.3%Largest-city concentration · Lisbon
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
7
51-200
6
1,001-5,000
1

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 64 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 “cloud infrastructure support providers” 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 74 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 “cloud infrastructure support providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud infrastructure support providers are there based in Portugal?

RevenueBase identified 64 company matches for cloud infrastructure support providers 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?

Decsis Sistemas DE Informação tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cloud infrastructure support providers?

Lisbon leads with 13 company records, followed by Oeiras (3) and Porto (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 74 professional contacts with verified work emails tracked across these 64 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.