Company lists · Data refreshed November 2026

Top 22 Software IT services based in Portugal

RevenueBase identified 686 company matches for software IT services associated with Portugal as of November 2026 and tracks 15,838 professional contacts across them, including 4,244 with verified work emails. Lisbon is the largest hub.

This list covers company matches for software IT 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
686Companies
15,838Contacts tracked
4,244Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest software IT services based in Portugal

Ranked by team size
Top 22 of 686 company matches for software IT 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 matchLisbon, PortugalHQ recorded Nov 6, 2026201-5001,235 contacts →

Exact match

“GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 6, 20261,001-5,000692 contacts →

Exact match

“PrimeIT is an international company with more than 19 years of experience delivering the best solutions in a wide range of services: Team Extension, Team-as-a-Service, Managed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 20261,001-5,000649 contacts →

Exact match

“Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 6, 2026501-1,000474 contacts →

Exact match

“Neotalent Conclusion is one of the leading Iberian specialists in Information Technology and Engineering services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500360 contacts →

Exact match

“We were born in 2008 with the purpose of making a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500325 contacts →

Exact match

“HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParque Das Nações, PortugalHQ recorded Nov 6, 2026201-500309 contacts →

Exact match

“With over 20 years of experience, Xpand IT delivers innovative, high-quality solutions that create lasting impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPontinha, PortugalHQ recorded Nov 6, 20261,001-5,000222 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“We were born with the ambition to deliver qualified and personalized services in the IT Sector, all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOeiras, PortugalHQ recorded Nov 6, 20265,001-10,000195 contacts →

Exact match

“Somos um Global IT Solutions Provider que acelera a transformação digital dos seus clientes, através de uma rede internacional dotada de centros de especialização, equipas líderes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“Integer Consulting is more than just a service provider – we're your reliable partner in the digital world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500178 contacts →

Exact match

“Mind Source is a company specialized in Consultancy and Outsourcing Services Projects based in technology in the areas of Data & AI, Software Development, Project Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Founded in 2020 and headquartered in Lisbon, with an international presence, InnoTech supports Clients in accelerating digital transformation and delivering high-impact…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Fyld is a Portuguese IT consultancy with outsourcing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlfragide, PortugalHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Syone is Portugal's leading open source provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“A Adentis Portugal é uma consultora tecnológica focada na inovação e especializada no desenvolvimento de projetos em sistemas de informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Premium Minds is a software house specializing in backend engineering, custom solutions, and AI innovation, with satisfied and demanding customers in Portugal, Spain, Switzerland…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“MOZANTECH, a proudly Portuguese company, engages in national and international projects from its headquarters in Oporto, Lisbon, and São Paulo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeiria, PortugalHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“We are a software company based in Portugal, dedicated to custom software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“At ProCoders, we are experts in guiding our clients through the entire project lifecycle, transforming initial ideas into fully realized software solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Founded in 2010, Redshift is a group formed by Redshift Consulting, Redshift Solutions and Redshift Innovation, which globally offers the market highly specialized solutions and…”

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

Showing 22 of 686 software IT services based in Portugal

See the full list, filter by size, metro and specialty, and access 4,244 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Software IT services based in Portugal at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
23.1Average contacts per company
1-10Median size (employees)
29.9%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
381
11-50
184
51-200
70
201-500
22
501-1,000
11
1,001-5,000
8
5,001-10,000
1
10001+
2

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 686 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 “software IT 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 4,244 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.

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

How many software IT services are there based in Portugal?

RevenueBase identified 686 company matches for software IT 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?

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

Which city has the most software IT services?

Lisbon leads with 205 company records, followed by Porto (46) and Braga (20).

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 4,244 professional contacts with verified work emails tracked across these 686 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.

Ready to reach these companies? Verified emails and direct dials for all 686 software IT services based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

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.