Company lists · Data refreshed September 2026

Top 25 Business consulting firm services based in Portugal

Name: Business consulting firm services based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 2,207 companies tracked

RevenueBase identified 2,207 business consulting firm services headquartered in Portugal as of September 2026 and tracks 16,542 professional contacts across them, including 3,354 with verified work emails and 889 with mobile numbers. Lisboa is the largest hub.

This list covers business consulting firm services 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 23, 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 23, 2026 86% judged on-target in blind review

2,207Companies

16,542Contacts tracked

3,354Verified emails

889Mobile numbers

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The 25 largest business consulting firm services based in Portugal

Ranked by team size

Top 25 of 2,207 business consulting firm services based in Portugal, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business consulting firm services: 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 23, 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 23, 2026
2	Neyond	Strong evidence	Lisbon, PortugalHQ checked Sep 23, 2026	501-1,000	460 contacts →
	Strong 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 23, 2026
3	Askblue	Strong evidence	Lisbon, PortugalHQ checked Sep 23, 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 23, 2026
4	Score Conclusion	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 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 23, 2026
5	Winning	Strong evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
6	LCG	Strong evidence	Lisbon, PortugalHQ checked Sep 23, 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 23, 2026
7	Hexa Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 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 23, 2026
8	LBC	Strong evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
9	XZ Consultores,sa	Indirect evidence	Braga, PortugalHQ checked Sep 23, 2026	11-50	141 contacts →
	Indirect evidence “Criada em 1992 por Júlio Faceira.” Source: RevenueBase Database · checked Sep 23, 2026
10	Acountia	Indirect evidence	Matosinhos, PortugalHQ checked Sep 23, 2026	201-500	137 contacts →
	Indirect evidence “A Acountia é a mais recente marca de Contabilidade e Apoio à Gestão, sucedendo à Fiducial, que durante 13 anos construiu uma imagem única de solidez e responsabilidade na área da…” Source: RevenueBase Database · checked Sep 23, 2026
11	Comunilog Consulting	Strong evidence	Guarda, PortugalHQ checked Sep 23, 2026	11-50	127 contacts →
	Strong evidence “A Comunilog Consulting Lda.” Source: RevenueBase Database · checked Sep 23, 2026
12	Grupo Nucase	Indirect evidence	Cascais, PortugalHQ checked Sep 23, 2026	51-200	123 contacts →
	Indirect evidence “The NUCASE Group was founded in 1978.” Source: RevenueBase Database · checked Sep 23, 2026
13	UWU Solutions	Indirect evidence	Caldas Da Rainha, PortugalHQ checked Sep 23, 2026	11-50	91 contacts →
	Indirect evidence “UWU Solutions iniciou a sua actividade em Janeiro de 2003, estando portanto prestes a completar 8 anos; ao longo deste período tem vindo a registar um crescimento sustentado…” Source: RevenueBase Database · checked Sep 23, 2026
14	CFA	Indirect evidence	Aveiro, PortugalHQ checked Sep 23, 2026	51-200	86 contacts →
	Indirect evidence “A CFA é uma empresa com mais de 35 anos de existência, presta serviços em diversos ramos de atividade, nomeadamente, nas áreas de Consultoria, Fiscalidade e Auditoria.” Source: RevenueBase Database · checked Sep 23, 2026
15	Btocnet	Indirect evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
16	Oliveira, Reis & Associados, Sroc, LDA	Indirect evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
17	FS Consultores	Indirect evidence	Carnaxide, PortugalHQ checked Sep 23, 2026	51-200	78 contacts →
	Indirect evidence “A FS Consultores desenvolve a sua actividade na área de serviços de apoio à gestão, fornecendo aos nossos clientes um leque de soluções de implementação e redefinição de estrutura…” Source: RevenueBase Database · checked Sep 23, 2026
18	Step Ahead Consulting	Strong evidence	Oeiras, PortugalHQ checked Sep 23, 2026	51-200	77 contacts →
	Strong evidence “Step Ahead Consulting is an international IT Consulting company focusing in Business Process Management, Improvement, Business Analytics, CRM and Digital Marketing & Strategy.” Source: RevenueBase Database · checked Sep 23, 2026
19	C2b Consulting	Strong evidence	Maia, PortugalHQ checked Sep 23, 2026	51-200	74 contacts →
	Strong evidence “C2B Consulting like any other consulting company represents a group of professionals that are keen to provide the best solutions to our present and future customers/partners.” Source: RevenueBase Database · checked Sep 23, 2026
20	Epimetheus	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 2026	201-500	74 contacts →
	Indirect evidence “We cannot foresee the future.but we can help you to be prepared for it.” Source: RevenueBase Database · checked Sep 23, 2026
21	Hccm Consulting, S.A	Strong evidence	Lisbon, PortugalHQ checked Sep 23, 2026	51-200	70 contacts →
	Strong evidence “Headquartered in Lisbon, HCCM Consulting, SA has been distinguished since 1995 for its experience in the sectors of banking, insurance, public services, energy, retail…” Source: RevenueBase Database · checked Sep 23, 2026
22	SPI	Strong evidence	Porto, PortugalHQ checked Sep 23, 2026	51-200	66 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 23, 2026
23	CH Group	Strong evidence	Coimbra, PortugalHQ checked Sep 23, 2026	51-200	63 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 23, 2026
24	EB Consultores	Indirect evidence	Paredes, PortugalHQ checked Sep 23, 2026	51-200	60 contacts →
	Indirect evidence “Empresa especializada na prestação de serviços de Apoio à Gestão Empresarial A laborar desde 2011, a EB Consultores posiciona-se no mercado como uma empresa especializada na…” Source: RevenueBase Database · checked Sep 23, 2026
25	Syswise	Indirect evidence	Leça Do Balio, PortugalHQ checked Sep 23, 2026	51-200	59 contacts →
	Indirect evidence “SYSWISE is a management consultancy committed to designing and delivering solutions that enable international companies to thrive in today's complex business environment.” Source: RevenueBase Database · checked Sep 23, 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: business consulting firm services. 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 business consulting firm services.
Partial evidence: Its own public description names part of business consulting firm services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business consulting firm services. 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 2,207 business consulting firm services based in Portugal

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Business consulting firm services based in Portugal at a glance

As of Sep 23, 2026

20.3%Verified-email coverage

5.4%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

19.8%Largest-city concentration · Lisboa

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,698

11-50

418

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 25.0d

2,5300–30

76631–60

4561–90

190–180

12180+

Company record updated

Median 87.0d

00–30

4,15231–60

6,85661–90

4,93590–180

599180+

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 business consulting firm services, 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 “business consulting firm services”. 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 business consulting firm services), 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 business consulting firm services, 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, 3,354 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 23, 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.

Business consulting firm services 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 business consulting firm services, 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 business consulting firm services are there based in Portugal?

RevenueBase identified 2,207 business consulting firm services 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?

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

Which city has the most business consulting firm services?

Lisboa leads with 438 headquartered companies, followed by Porto (246) and Lisbon (201).

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 3,354 verified decision-maker contacts tracked across these 2,207 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 23, 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.