Company lists · Data refreshed September 2026

Top 25 Global consulting firms based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 599 companies tracked

RevenueBase identified 599 global consulting firms headquartered in Portugal as of September 2026 and tracks 11,793 professional contacts across them, including 1,704 with verified work emails and 408 with mobile numbers. Lisboa is the largest hub.

This list covers global 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

599Companies

11,793Contacts tracked

1,704Verified emails

408Mobile numbers

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The 25 largest global consulting firms based in Portugal

Ranked by team size

Top 25 of 599 global consulting firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names global consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Management SolutionsPartial evidence	Lisbon, Portugal	1,001-5,000	4,408
	“Management Solutions is a leading provider of business consulting services for regulated industries.” Source: company website · checked Sep 3, 2026
2	GMSPartial evidence	Lisbon, Portugal	201-500	1,165
	“GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: company website · checked Sep 3, 2026
3	NeyondPartial evidence	Portugal	501-1,000	471
	“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: company website · checked Sep 3, 2026
4	AskbluePartial evidence	Lisboa, Portugal	201-500	338
	“AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.” Source: company website · checked Sep 3, 2026
5	HN Services PortugalIndirect evidence	Lisboa, Portugal	201-500	313
	“HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.” Source: company website · checked Sep 3, 2026
6	BIP SpainIndirect evidence	Lisboa, Portugal	5,001-10,000	287
	“BIP es una consultora internacional especializada, desde su fundación en 2003, en facilitar la transformación end-to-end de los negocios de sus clientes, donde “hacemos que las…” Source: company website · checked Sep 3, 2026
7	LCGPartial evidence	Lisbon, Portugal	201-500	230
	“LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: company website · checked Sep 3, 2026
8	Quanteam Rainbow Partners GroupIndirect evidence	Lisboa, Portugal	501-1,000	195
	“About us?” Source: company website · checked Sep 3, 2026
9	LBCPartial evidence	Lisboa, Portugal	51-200	193
	“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: company website · checked Sep 3, 2026
10	BtocnetIndirect evidence	Lisboa, Portugal	51-200	86
	“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: company website · checked Sep 3, 2026
11	ProcemoIndirect evidence	Lisbonne, Portugal	51-200	70
	“Nous sommes créateurs de synergies et partenaire expert au service de votre performance.” Source: company website · checked Sep 3, 2026
12	SPIPartial evidence	Portugal	51-200	66
	“SPI is a consulting firm, created in 1996, with an excellent understanding of public and private sectors and of how clients can position themselves to foster innovation, be…” Source: company website · checked Sep 3, 2026
13	CH GroupPartial evidence	Portugal	51-200	62
	“A highly reputable company in the Management Consulting area, CH BUSINESS CONSULTING has created a series of services which meet its clients’ needs, as the embodiment of the…” Source: company website · checked Sep 3, 2026
14	SyswiseIndirect evidence	Leca Do Balio, Portugal	51-200	61
	“SYSWISE is a management consultancy committed to designing and delivering solutions that enable international companies to thrive in today's complex business environment.” Source: company website · checked Sep 3, 2026
15	Xperts CouncilPartial evidence	Porto, Portugal	11-50	60
	“Xperts Council connects Private Equities, Consulting Firms, and Corporates with high level professionals for industry sector consultations, senior advisery missions, and…” Source: company website · checked Sep 3, 2026
16	MadiffPartial evidence	Braga, Portugal	51-200	55
	“We are an international Innovation, IT and high-tech engineering consulting company that delivers unique value in a wide variety of industries.” Source: company website · checked Sep 3, 2026
17	Byme HealthcareIndirect evidence	Porto, Portugal	11-50	42
	“A ByMe, especialista em Tecnologias de Informação, Cuidados de Saúde e Formação Profissional, atua enquanto consultora na gestão empresarial, dispondo de um vasto leque de opções…” Source: company website · checked Sep 3, 2026
18	Zertive ConsultingPartial evidence	Parque Das Nacoes, Portugal	11-50	35
	“A Zertive Consulting é uma empresa de Consultoria de Negócio e Tecnológica que apoia empresas e a sua gestão a, alavancando-se em tecnologia, atingir e melhorar os seus objetivos…” Source: company website · checked Sep 3, 2026
19	SendysIndirect evidence	Lisboa, Portugal	51-200	35
	“A Sendys é uma consultora tecnológica que se dedica ao desenvolvimento, manutenção, comercialização e suporte de soluções de gestão para pequenas, médias e grandes empresas, com…” Source: company website · checked Sep 3, 2026
20	DNI GroupIndirect evidence	Porto, Portugal	11-50	34
	“O DNI Group nasce com o intuito claro de apoiar, a todo o momento, a gestão das empresas na implementação da sua estratégia e na resolução dos seus obstáculos do dia-a-dia.” Source: company website · checked Sep 3, 2026
21	CERBIndirect evidence	Alfragide, Portugal	51-200	34
	“A CERB foi fundada em 1987 e desde então tem vindo a firmar-se enquanto empresa de consultoria especialista na prestação de serviços de apoio à gestão, contabilidade financeira…” Source: company website · checked Sep 3, 2026
22	Global Talent ConsultingIndirect evidence	Lisbon, Portugal	11-50	32
	“Oferecer soluções qualificadas e integradas capazes de transformar o futuro das organizações e de seus profissionais.” Source: company website · checked Sep 3, 2026
23	HM ConsultoresIndirect evidence	Aveiro, Portugal	11-50	28
	“A HM Consultores presta serviços na área da consultoria empresarial há 34 anos, em domínios de actuação bem definidos, assumindo ao mais alto nível um compromisso para com a…” Source: company website · checked Sep 3, 2026
24	Serras Contanova Consulting, SAIndirect evidence	Abrantes, Portugal	11-50	25
	“Somos uma empresa que presta serviços maioritariamente na área da contabilidade, contamos com uma equipa de mais de 20 colaboradores, de entre os quais vários contabilistas…” Source: company website · checked Sep 3, 2026
25	TwinpikesPartial evidence	Lisboa, Portugal	11-50	25
	“TwinPikes is a management consulting firm with international reach, working with ambitious leaders and organizations to develop and implement strategies, enabling their…” Source: company website · checked Sep 3, 2026

Showing 25 of 599 global consulting firms based in Portugal

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Global consulting firms based in Portugal at a glance

As of Sep 3, 2026

1-10Median size (employees)

LisboaLargest hub · 126 HQs

408Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

432

11-50

123

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 global consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “global consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among global 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 an evidence 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, 1,704 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 3, 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.

Global consulting firms by metro

Global consulting firms in Lisboa126
Global consulting firms in Lisbon73
Global consulting firms in Porto70

Frequently asked

How many global consulting firms are there based in Portugal?

RevenueBase identified 599 global 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?

Management Solutions, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most global consulting firms?

Lisboa leads with 126 headquartered companies, followed by Lisbon (73) and Porto (70).

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 1,704 verified decision-maker contacts tracked across these 599 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 3, 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.