Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Lisbon, Portugal

Name: Consulting companies based in Lisbon, Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 767 companies tracked

This directory lists 767 consulting companies based in Lisbon, Portugal, with 12,235 business contacts and 2,854 email addresses. Across Portugal, Lisbon is the largest hub for this category.

Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

767Companies

12,235Contacts tracked

2,854Verified emails

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The 25 largest consulting companies based in Lisbon, Portugal

Ranked by team size

Top 25 of 767 consulting companies based in Lisbon, Portugal, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to consulting companies: 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	GMS	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	1,168 contacts →
	Strong 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 7, 2026
2	Aubay Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
3	Primeit	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	1,001-5,000	670 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
4	EGOR	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	1,001-5,000	565 contacts →
	Indirect evidence “O Grupo EGOR é um grupo de empresas especializadas de referência no mercado, com mais de 30 anos de experiência, na Gestão de Recursos Humanos.” Source: RevenueBase Database · checked Sep 7, 2026
5	Askblue	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
6	Adecco Permanent Recruitment	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	320 contacts →
	Indirect evidence “Adecco Specialized Recruitment is a successful partnership for your business.” Source: RevenueBase Database · checked Sep 7, 2026
7	HN Services Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
8	Smart Consulting	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
9	Score Conclusion	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
10	Winning	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	248 contacts →
	Strong evidence “Founded in 2011, during a period of economic crisis, Winning Consulting introduced a pioneering concept: consulting services based on Scientific Management Models.” Source: RevenueBase Database · checked Sep 7, 2026
11	NEW Link Solutions - NLS	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
12	LCG	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
13	LBC	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	196 contacts →
	Strong evidence “LBC is an international management consulting company, with project experience in 18 countries through Europe, Africa, and America, more than 1.200 projects in 12 Industry…” Source: RevenueBase Database · checked Sep 7, 2026
14	Mind Source	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	183 contacts →
	Indirect 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 7, 2026
15	Innotech	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
16	UON Consulting Grupo UON	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	153 contacts →
	Strong evidence “Constituída em 1990, a UON Consulting é uma empresa de Consultoria de Engenharia e Gestão que presta serviços no mercado internacional nas áreas de Avaliações, Peritagens…” Source: RevenueBase Database · checked Sep 7, 2026
17	Adentis Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 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 7, 2026
18	BEE Engineering ICT	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	201-500	121 contacts →
	Indirect evidence “Bee Engineering is an IT consultancy company that helps organizations find the right tech solution to catalyse growth.” Source: RevenueBase Database · checked Sep 7, 2026
19	Prospectiva	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	115 contacts →
	Indirect evidence “PROSPECTIVA is an Engineering Consultancy Company with 40 years of activity (domestic and overseas), 120 people, 2 main areas of activity: 1.” Source: RevenueBase Database · checked Sep 7, 2026
20	Pengest	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	91 contacts →
	Indirect evidence “A PENGEST é uma empresa portuguesa de consultoria na área da engenharia certificada pelas normas NP EN ISO 14001:2004, OHSAS 18001:2007 e NP EN ISO 9001:2008, no âmbito “Gestão de…” Source: RevenueBase Database · checked Sep 7, 2026
21	CEGOC	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	86 contacts →
	Indirect evidence “CEGOC - Formação e Consultoria A CEGOC faz parte do grupo internacional CEGOS que com os seus 85 anos de experiência na qualificação e desenvolvimento de competências e da…” Source: RevenueBase Database · checked Sep 7, 2026
22	Btocnet	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	86 contacts →
	Indirect evidence “Criada em 2005 a EFIQCONCEPT – Consultores de Gestão, Lda vem exercendo a sua atividade essencialmente na área da consultoria financeira, fiscal e de recursos humanos, conta desde…” Source: RevenueBase Database · checked Sep 7, 2026
23	Oliveira, Reis & Associados, Sroc, LDA	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	85 contacts →
	Indirect evidence “Somos parceiros dos nossos clientes, assegurando o rigor e a excelência técnica na prestação de serviços de auditoria, consultoria e fiscalidade.” Source: RevenueBase Database · checked Sep 7, 2026
24	BORN	Indirect evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	81 contacts →
	Indirect evidence “Brands are the most powerful business asset.” Source: RevenueBase Database · checked Sep 7, 2026
25	Nbcc Consulting	Strong evidence	Lisbon, PortugalHQ checked Sep 7, 2026	51-200	76 contacts →
	Strong evidence “NBCC Consulting is a consulting company specialized on the IT market with knowledge in 4 areas: Business Consultancy, IT Staffing (Outsourcing/ Outtasking/ Project Management…” Source: RevenueBase Database · checked Sep 7, 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: consulting companies. 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 consulting companies.
Partial evidence: Its own public description names part of consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting companies. 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 767 consulting companies based in Lisbon, Portugal

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Consulting companies based in Lisbon, Portugal at a glance

As of Sep 7, 2026

23.3%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

506

11-50

181

51-200

201-500

501-1,000

1,001-5,000

10001+

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among consulting companies, 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 Lisbon, Portugal whose own description of what they do matches “consulting companies”. 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 consulting companies), 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 consulting companies, and records with no verified work email. Companies headquartered outside Lisbon 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, 2,854 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 7, 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.

Consulting companies by metro in Portugal

Frequently asked

How many consulting companies are based in Lisbon, Portugal?

The list contains 767 consulting companies based in Lisbon, Portugal.

Which city in Portugal has the most consulting companies?

Lisbon leads Portugal with 767 headquartered companies, followed by Porto (280) and Matosinhos (56).

How can I find contacts at consulting companies?

The directory includes 12,235 business contacts and 2,854 email addresses for the listed consulting companies.

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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.