Company lists · Data refreshed November 2026

Top 25 System analysis services based in Portugal

RevenueBase identified 132 company matches for system analysis services associated with Portugal as of November 2026 and tracks 1,075 professional contacts across them, including 461 with verified work emails. Lisbon is the largest hub.

This list covers company matches for system analysis services 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 6, 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 6, 2026 How this list was built
132Companies
1,075Contacts tracked
461Verified emails
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The 25 largest system analysis services based in Portugal

Ranked by team size
Top 25 of 132 company matches for system analysis services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAveiro, PortugalHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaia, PortugalHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeiria, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“A Zertive Consulting é uma empresa de Consultoria de Negócio e Tecnológica que apoia empresas e a sua gestão a, alavancando-se em tecnologia, atingir e melhorar os seus objetivos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Domingos De Rana - Cascais, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchAlgés, PortugalHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“EVEREDGE was founded in 2016 and focuses its activity on providing strategic and operational information systems consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“We are an IT consulting firm leading the way in optimisation, planning, engineering and implementation of successful projects and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Dixtior is a Portuguese consultancy firm that seamlessly combines the very best of two worlds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are a computer consulting company born in 2011, specialized in maintenance, monitoring and management services of computer resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSanta Maria Da Feira, PortugalHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“A RISI Lda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“iCreate Consulting is an Inoweiser ecosystem company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParedes, PortugalHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A Base TX é uma empresa especializada no desenvolvimento e implementação de Software de Gestão, Infra-Estruturas e Segurança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortugalHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Ablewise Consulting is an IT company founded to answer the needs of an increasingly dynamic business world, we aspire to make a real difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOlivais - Lisboa, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
16Exact matchBarcelos, PortugalHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOeiras, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SAPiENT was founded in 2001 and is a leading technology consulting company, specialized in implementing solutions for enterprise resource planning, business analytics and systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCoimbra, PortugalHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“IT related.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Who we are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValongo, PortugalHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“VDSI delivers services and expertise on IT infrastructures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPerafita, PortugalHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Constituída por uma equipa jovem e dinâmica, a Solid Bridge, Lda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEstômbar, PortugalHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Empresa de consultadoria, com produtos e serviços que acrescentam valor aos seus clientes, que adapta as mais avançadas tecnologias às necessidades específicas de cada cliente e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMatosinhos, PortugalHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Fundada em 3 de Setembro de 2004, a INSIA é uma empresa sediada no concelho de Matosinhos e tem como missão fornecer serviços e produtos relacionados com os sistemas de informação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAveiro, PortugalHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“A Ponto.C iniciou a sua actividade em Abril de 1998, integrada em projectos de desenvolvimento de Software para a Portugal Telecom Inovação, SA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 132 system analysis services based in Portugal

See the full list, filter by size, metro and specialty, and access 461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System analysis services based in Portugal at a glance

As of Nov 6, 2026
42.9%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
42
51-200
15

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 132 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 “system analysis services” 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 461 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 6, 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.

System analysis services by metro

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 “system analysis services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system analysis services are there based in Portugal?

RevenueBase identified 132 company matches for system analysis services 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?

RIS 2048 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most system analysis services?

Lisbon leads with 33 company records, followed by Coimbra (5) and Leiria (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 461 professional contacts with verified work emails tracked across these 132 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 6, 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.