Company lists · Data refreshed September 2026

Top 17 Bank IT outsourcing companies based in Portugal

RevenueBase identified 32 company matches for bank IT outsourcing companies associated with Portugal as of September 2026 and tracks 698 professional contacts across them, including 201 with verified work emails. Lisbon is the largest hub.

This list covers company matches for bank IT outsourcing companies 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 September 27, 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 Sep 27, 2026 How this list was built
32Companies
698Contacts tracked
201Verified emails
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The 17 largest bank IT outsourcing companies based in Portugal

Ranked by team size
Top 17 of 32 company matches for bank IT outsourcing companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchAlmada, PortugalHQ recorded Sep 27, 202651-200115 contacts →

Exact match

“Founded in 2006, A2IT Technology is a leading company specialized in Service Desk, Datacenter, Cloud, Cybersecurity, Digital Transformation, Managed Services and AI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Sep 27, 202651-200105 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 · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 27, 202651-20074 contacts →

Exact match

“A Shore é uma empresa de TI, com uma abordagem diferenciadora, tendo maior foco nas pessoas que a compõe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMatosinhos, PortugalHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“At ORBCOM, we are passionate about technology and innovation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchParque Das Nacoes, PortugalHQ recorded Sep 27, 2026201-50061 contacts →

Exact match

“We are a leading knowledge company, dedicated to helping businesses in the banking and financial services industry navigate the ever-changing landscape of technology and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 27, 202651-20037 contacts →

Exact match

“We work, IT works.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 27, 2026201-50029 contacts →

Exact match

“Core Banking Solutions implementation and Professional Services”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchPorto, PortugalHQ recorded Sep 27, 202651-20023 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 · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAmadora, PortugalHQ recorded Sep 27, 202651-20022 contacts →

Exact match

“Okwin é uma empresa multinacional de IT com presença em Portugal, Angola e Moçambique, especializada em IT Outsourcing, IT Consulting, ITSM & ITOM, Cybersecurity, Data Analytics…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBraga, PortugalHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Launched in October 2008, Seegno is the coming together of skilled individuals with different backgrounds, but a shared vision.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCarnaxide, PortugalHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Hexónio is focused on Information Technology Consulting, mainly in software and infrastructure.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchPorto, PortugalHQ recorded Sep 27, 2026201-50011 contacts →

Exact match

“CPCis has been in IT since 1984.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 27, 20261-109 contacts →

Exact match

“We provide IT OutSourcing services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Software Rocket is an international IT Outsourcing company based in Portugal, with representatives in Hong Kong and Kyiv.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSão João Da Talha, PortugalHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Soluções para empresas”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchRebordosa, PortugalHQ recorded Sep 27, 20261-102 contacts →

Exact match

“A TakeMore é uma empresa de consultoria em TI e Cibersegurança, especializada na concepção, implementação e gestão de sistemas de informação, soluções de produção e…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchGafanha Da Nazaré, PortugalHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase

Showing 17 of 32 bank IT outsourcing companies based in Portugal

See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bank IT outsourcing companies based in Portugal at a glance

As of Sep 27, 2026
28.8%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
21.9%Largest-city concentration · Lisbon
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
8
51-200
9
201-500
4

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 32 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 “bank IT outsourcing companies” 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 201 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 September 27, 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 “bank IT outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bank IT outsourcing companies are there based in Portugal?

RevenueBase identified 32 company matches for bank IT outsourcing companies associated with Portugal as of September 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?

A2it Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most bank IT outsourcing companies?

Lisbon leads with 7 company records, followed by Porto (4) and Parque Das Nacoes (2).

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 201 professional contacts with verified work emails tracked across these 32 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 September 27, 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.