Company lists · Data refreshed November 2026

Top 24 Information management system suppliers based in Portugal

RevenueBase identified 129 company matches for information management system suppliers associated with Portugal as of November 2026 and tracks 1,514 professional contacts across them, including 701 with verified work emails. Lisbon is the largest hub.

This list covers company matches for information management system suppliers 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
129Companies
1,514Contacts tracked
701Verified emails
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The 24 largest information management system suppliers based in Portugal

Ranked by team size
Top 24 of 129 company matches for information management system suppliers 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 matchPalmela, PortugalHQ recorded Nov 5, 2026201-500100 contacts →

Exact match

“A EAD é líder em gestão de informação e documentação, combinando tecnologia, segurança e experiência para transformar a forma como as organizações tratam, protegem e valorizam os…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Optimizer is an IT service and information systems company focused on providing complementary services in the information technology sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPorto Alto, PortugalHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“PAPIRO | Gestão Inteligente da Informação Fundada em 2001, a PAPIRO nasceu com o propósito de apoiar organizações na preservação, segurança e acessibilidade da informação…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchQueluz De Baixo, PortugalHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“PORTO | LISBOA | MAPUTO | LUANDA We are experts in simplifying and automating document management services and processes that ensure internal efficiency to our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLeiria, PortugalHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“Na Arentia capacitamos empresas para gerir melhor a sua operação através da tecnologia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchErmesinde, PortugalHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“APR was founded in 1992 with the objective of providing high quality IT services, driving their activities exclusively for the business sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact match_, PortugalHQ recorded Nov 5, 202611-5058 contacts →

Exact match

“A REISSWOLF, líder europeu no tratamento confidencial de dados e documentos, com presença em 35 países, tem pautado a sua presença no mercado nacional, com uma filosofia assente…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“A oferta da Divultec é centrada na Integração de Sistemas, oferecendo soluções de backup, comunicações, segurança, infraestruturas de servidores e armazenamento, virtualização…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLeiria, PortugalHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Com 40 anos de existência e mais de clientes ativos, somos uma das mais antigas softwarehouses portuguesas, com uma forte aposta no apoio direto ao cliente e um serviço de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“A Sendys é uma consultora tecnológica que se dedica ao desenvolvimento, manutenção, comercialização e suporte de soluções de gestão para pequenas, médias e grandes empresas, com…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“Há mais de trinta anos no mercado empresarial, a Listopsis é uma empresa vocacionada para a comercialização de equipamentos, soluções e serviços de impressão.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLeiria, PortugalHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“A hes é uma empresa prestadora de serviços e fornecedora de soluções globais na área dos sistemas de informação.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSão Domingos De Rana - Cascais, PortugalHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“TechFrame - Information Systems was founded in March with the aim of becoming a company for investigation, development and commercialization of complex IT systems for vertical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAvenidas Novas, PortugalHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“We're an IT professional services company built on a foundation of wisdom, integrity, skills and experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCarnaxide, PortugalHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“A new approach to Business Management!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Tecnibite provides services in the field of information technology, such as the analysis and development of software solutions, systems integration, design and implementation of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchViseu, PortugalHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“A Splendid Evolution é uma empresa da área das Tecnologias de Informação vocacionada para implementação das melhores soluções de software de gestão que acrescentam valor ao seu…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOlivais - Lisboa, PortugalHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Somos uma empresa que presta serviços na área de informática e tecnologias de informação bem como consultoria e apoio informático.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarcelos, PortugalHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“A Wave Solutions é uma empresa criada em 2003, tendo como objectivo a prestação de serviços na área das tecnologias de informação através do desenvolvimento, integração e…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCaldas Da Rainha, PortugalHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Empresa especializada em Consultoria Informática, Redes & Hardware, Soluções de Mobilidade e Software de Gestão.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Sebasi - Sistemas de Informação, SA Founded in 1995, SEBASI is dedicated to the development of System Information in general, Systems Integration, Document Management and Workflow…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“We are a team with years of experience in the development and implementation of IT Solutions in records management, commited in the improvement and optimization of our clients…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLinda-a-velha, PortugalHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“FORECAST IT is a portuguese-owned company that operates in the Information Systems sector, supporting our activity in the sale and implementation of management support products…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSão Mamede Infesta, PortugalHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“A flowinn é uma marca que está no mercado das Tecnologias de Informação para a Gestão desde 2013.”

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

Showing 24 of 129 information management system suppliers based in Portugal

See the full list, filter by size, metro and specialty, and access 701 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information management system suppliers based in Portugal at a glance

As of Nov 5, 2026
46.3%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
14.0%Largest-city concentration · Lisbon
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
49
51-200
14
201-500
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 129 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 “information management system suppliers” 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 701 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 “information management system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information management system suppliers are there based in Portugal?

RevenueBase identified 129 company matches for information management system suppliers 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?

EAD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most information management system suppliers?

Lisbon leads with 18 company records, followed by Coimbra (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 limited free results with 500 credits to start. Upgrading provides access to the 701 professional contacts with verified work emails tracked across these 129 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.