Company lists · Data refreshed September 2026

Top 25 Information technology consulting firms based in Portugal

Name: Information technology consulting firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 834 companies tracked

RevenueBase identified 834 information technology consulting firms headquartered in Portugal as of September 2026 and tracks 17,894 professional contacts across them, including 4,581 with verified work emails and 1,056 with mobile numbers. Lisboa is the largest hub.

This list covers information technology consulting firms headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 26, 2026 86% judged on-target in blind review

834Companies

17,894Contacts tracked

4,581Verified emails

1,056Mobile numbers

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The 25 largest information technology consulting firms based in Portugal

Ranked by team size

Top 25 of 834 information technology consulting firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to information technology consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Noesis	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	1,001-5,000	1,220 contacts →
	Partial evidence “Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Source: RevenueBase Database · checked Sep 26, 2026
2	GMS	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	1,168 contacts →
	Partial evidence “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: RevenueBase Database · checked Sep 26, 2026
3	Axians Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	1,001-5,000	859 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 26, 2026
4	Aubay Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	1,001-5,000	787 contacts →
	Indirect evidence “Somos a Aubay Portugal, uma empresa de consultoria em Tecnologias de Informação e parceiro estratégico que ajuda organizações a acelerar a sua transformação digital através de…” Source: RevenueBase Database · checked Sep 26, 2026
5	Timestamp	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	1,001-5,000	582 contacts →
	Indirect evidence “Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.” Source: RevenueBase Database · checked Sep 26, 2026
6	Neotalent Conclusion	Strong evidence	Lisboa, PortugalHQ checked Sep 26, 2026	501-1,000	465 contacts →
	Strong evidence “Neotalent Conclusion is one of the leading Iberian specialists in Information Technology and Engineering services.” Source: RevenueBase Database · checked Sep 26, 2026
7	Neyond	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	501-1,000	460 contacts →
	Partial evidence “Neyond was established in 2004, with the goal of providing business consulting, IT consulting and strategic business process outsourcing services in accounting, financial, tax…” Source: RevenueBase Database · checked Sep 26, 2026
8	Askblue	Strong evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	341 contacts →
	Strong evidence “AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.” Source: RevenueBase Database · checked Sep 26, 2026
9	KCS IT	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	331 contacts →
	Indirect evidence “We were born in 2008 with the purpose of making a difference.” Source: RevenueBase Database · checked Sep 26, 2026
10	HN Services Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	201-500	315 contacts →
	Indirect evidence “HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.” Source: RevenueBase Database · checked Sep 26, 2026
11	Xpand IT	Indirect evidence	Parque Das Nações, PortugalHQ checked Sep 26, 2026	201-500	285 contacts →
	Indirect evidence “With over 20 years of experience, Xpand IT delivers innovative, high-quality solutions that create lasting impact.” Source: RevenueBase Database · checked Sep 26, 2026
12	Incentea	Strong evidence	Leiria, PortugalHQ checked Sep 26, 2026	201-500	264 contacts →
	Strong evidence “We are a group of companies providing professional services in the areas of Information and Communication Technologies and Business Consulting.” Source: RevenueBase Database · checked Sep 26, 2026
13	Smart Consulting	Strong evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	262 contacts →
	Strong evidence “Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Source: RevenueBase Database · checked Sep 26, 2026
14	Score Conclusion	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	256 contacts →
	Indirect evidence “We support our customers to plan and execute transformation initiatives, aggregating knowledge and expertise of industry, business process and IT reference architectures- We are…” Source: RevenueBase Database · checked Sep 26, 2026
15	NEW Link Solutions - NLS	Strong evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	233 contacts →
	Strong evidence “Founded in NLS is an Information systems Consulting company committed to delivering results that add value to its clients.” Source: RevenueBase Database · checked Sep 26, 2026
16	LCG	Strong evidence	Lisbon, PortugalHQ checked Sep 26, 2026	201-500	230 contacts →
	Strong evidence “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: RevenueBase Database · checked Sep 26, 2026
17	Bravantic	Indirect evidence	Pontinha, PortugalHQ checked Sep 26, 2026	1,001-5,000	225 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 26, 2026
18	Unipartner	Partial evidence	Porto Salvo, PortugalHQ checked Sep 26, 2026	201-500	216 contacts →
	Partial evidence “Unipartner is a leading European IT consulting and systems integration company headquartered in Portugal, with operations spanning across multiple European countries including…” Source: RevenueBase Database · checked Sep 26, 2026
19	Hexa Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	197 contacts →
	Indirect evidence “We were born with the ambition to deliver qualified and personalized services in the IT Sector, all over the world.” Source: RevenueBase Database · checked Sep 26, 2026
20	Mind Source	Partial evidence	Lisboa, PortugalHQ checked Sep 26, 2026	201-500	183 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 26, 2026
21	Dellent	Indirect evidence	Aveiro, PortugalHQ checked Sep 26, 2026	201-500	178 contacts →
	Indirect evidence “For 10 years, we've been helping our candidates and consultants to take a step forward in their careers, and our clients to build an IT team according to their needs and…” Source: RevenueBase Database · checked Sep 26, 2026
22	Innotech	Indirect evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	158 contacts →
	Indirect evidence “Founded in 2020 and headquartered in Lisbon, with an international presence, InnoTech supports Clients in accelerating digital transformation and delivering high-impact…” Source: RevenueBase Database · checked Sep 26, 2026
23	FYLD	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	51-200	151 contacts →
	Indirect evidence “Fyld is a Portuguese IT consultancy with outsourcing services.” Source: RevenueBase Database · checked Sep 26, 2026
24	Brighten Consulting	Partial evidence	Lisbon, PortugalHQ checked Sep 26, 2026	51-200	142 contacts →
	Partial evidence “Brighten, a leading business consulting company with over 27 years of global expertise, is your partner in business transformation.” Source: RevenueBase Database · checked Sep 26, 2026
25	Adentis Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 26, 2026	51-200	130 contacts →
	Indirect evidence “A Adentis Portugal é uma consultora tecnológica focada na inovação e especializada no desenvolvimento de projetos em sistemas de informação.” Source: RevenueBase Database · checked Sep 26, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: information technology consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names information technology consulting firms.
Partial evidence: Its own public description names part of information technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 834 information technology consulting firms based in Portugal

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Information technology consulting firms based in Portugal at a glance

As of Sep 26, 2026

25.6%Verified-email coverage

5.9%Mobile-number coverage

21.5Average contacts per company

1-10Median size (employees)

19.8%Largest-city concentration · Lisboa

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

487

11-50

208

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 28.0d

3,1090–30

1,37531–60

8361–90

190–180

13180+

Company record updated

Median 79.0d

00–30

5,52931–60

5,22761–90

6,40390–180

735180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among information technology consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “information technology consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names information technology consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among information technology consulting firms, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,581 across the full list. 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 26, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Information technology consulting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names information technology consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many information technology consulting firms are there based in Portugal?

RevenueBase identified 834 information technology consulting firms headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Noesis, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most information technology consulting firms?

Lisboa leads with 165 headquartered companies, followed by Lisbon (93) and Porto (63).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,581 verified decision-maker contacts tracked across these 834 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 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 Smart Search, 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.