Company lists · Data refreshed September 2026

Top 21 IT consulting services based in Lisbon, Portugal

RevenueBase identified 241 company matches for IT consulting services associated with Lisbon, Portugal as of September 2026 and tracks 12,703 professional contacts across them, including 2,109 with verified work emails. Across Portugal, Lisbon is the largest hub for this category.

This list covers company matches for IT consulting services associated with Lisbon, 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 4, 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 4, 2026 How this list was built
241Companies
12,703Contacts tracked
2,109Verified emails
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The 21 largest IT consulting services based in Lisbon, Portugal

Ranked by team size
Top 21 of 241 company matches for IT consulting services based in Lisbon, Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 Sep 4, 2026201-5001,165 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 · Sep 4, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Sep 4, 20261,001-5,000857 contacts →

Exact match

“The best of ICT with a human touch Na Axians Portugal, marca de ICT do grupo VINCI Energies, desenvolvemos soluções inovadoras para responder a desafios críticos de negócio e da…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 4, 20261,001-5,000668 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 · Sep 4, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Sep 4, 20261,001-5,000576 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 · Sep 4, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 4, 2026201-500338 contacts →

Exact match

“AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 4, 2026201-500313 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 4, 2026201-500259 contacts →

Exact match

“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-200256 contacts →

Exact match

“We support our customers to plan and execute transformation initiatives, aggregating knowledge and expertise of industry, business process and IT reference architectures- We are…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-200233 contacts →

Exact match

“Founded in NLS is an Information systems Consulting company committed to delivering results that add value to its clients.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Sep 4, 2026201-500230 contacts →

Exact match

“LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-200154 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 · Sep 4, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-20086 contacts →

Exact match

“Indigo is a boutique consulting company focused on helping companies shape their Digital Transformation strategy and make it happen in record time leveraging the OutSystems…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-20076 contacts →

Exact match

“NBCC Consulting is a consulting company specialized on the IT market with knowledge in 4 areas: Business Consultancy, IT Staffing (Outsourcing/ Outtasking/ Project Management…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 4, 2026n/a72 contacts →

Exact match

“A IT Consulting é uma empresa que constrói soluções eficientes nas áreas das tecnologias de informação contribuindo para o desenvolvimento e continuidade do seu negócio.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-20070 contacts →

Exact match

“Headquartered in Lisbon, HCCM Consulting, SA has been distinguished since 1995 for its experience in the sectors of banking, insurance, public services, energy, retail…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-20056 contacts →

Exact match

“is not a typical consultancy company.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 4, 2026501-1,00056 contacts →

Exact match

“A Ten Twenty One faz agora parte da Claranet Portugal, líder em serviços de TI no país.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Sep 4, 202651-20053 contacts →

Exact match

“genesis.studio is now Genesis Digital Solutions, dedicated to transforming businesses through cutting-edge digital innovation and unparalleled IT consulting services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Sep 4, 2026201-50049 contacts →

Exact match

“Inspiring Solutions is a company that operates in the Information Technology Integration market, offering its customers a portfolio of innovative solutions and services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Sep 4, 202611-5044 contacts →

Exact match

“Lynxmind is a Portuguese IT consulting company operating internationally, with offices in Dubai, Brazil and the UK.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Sep 4, 202611-5043 contacts →

Exact match

“HeraPrime is the technology consulting company that deals with the most complex challenges in business management and implements solutions that are genuinely innovative, allowing…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 21 of 241 IT consulting services based in Lisbon, Portugal

See the full list, filter by size, metro and specialty, and access 2,109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT consulting services based in Lisbon, Portugal at a glance

As of Sep 4, 2026
16.6%Verified-email coverage
52.7Average contacts per company
1-10Median size (employees)
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
63
51-200
29
201-500
10
501-1,000
4
1,001-5,000
5
5,001-10,000
1

Email recency for this list is measured across the whole Portugal list rather than for Lisbon, so it is reported there. Company counts and contact totals on this page are exact for Lisbon.

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 Lisbon, Portugal whose business descriptions match “IT consulting 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 2,109 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 4, 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.

IT consulting services by metro in Portugal

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

How many IT consulting services are there based in Lisbon, Portugal?

RevenueBase identified 241 company matches for IT consulting services associated with Lisbon, 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?

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

Which city in Portugal has the most IT consulting services?

Lisbon leads Portugal with 241 company records, followed by Porto (65) and Leiria (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 2,109 professional contacts with verified work emails tracked across these 241 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 4, 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.