Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in Portugal

Name: Advisory and outsourcing 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 1,956 companies tracked

RevenueBase identified 1,956 company matches for advisory and outsourcing services associated with Portugal as of September 2026 and tracks 21,132 professional contacts across them, including 5,127 with verified work emails and 954 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for advisory and outsourcing services associated with 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 23, 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 23, 2026 How this list was built

1,956Companies

21,132Contacts tracked

5,127Verified emails

954Mobile numbers

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The 25 largest advisory and outsourcing services based in Portugal

Ranked by team size

Top 25 of 1,956 company matches for advisory and outsourcing services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kpmg Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	1,001-5,000	1,493 contacts →
	Exact match “KPMG is a global organization of independent professional services firms providing Audit, Tax and Advisory services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	GMS	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	1,168 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 23, 2026 · View company records in RevenueBase
3	Aubay Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	1,001-5,000	787 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	EGOR	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	1,001-5,000	565 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Neyond	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	501-1,000	460 contacts →
	Exact match “Neyond was established in 2004, with the goal of providing business consulting, IT consulting and strategic business process outsourcing services in accounting, financial, tax…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Affinity	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	357 contacts →
	Exact match “Affinity is a consulting company specialized in information technologies, focused on people and with the assumed proposition of offering valuable business and career experiences…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Askblue	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	341 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 23, 2026 · View company records in RevenueBase
8	KCS IT	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	331 contacts →
	Exact match “We were born in 2008 with the purpose of making a difference.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	HN Services Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	315 contacts →
	Exact match “HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Grupo Conceito	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	303 contacts →
	Exact match “Fundada em junho de 1982, a Conceito dedica-se à prestação de serviços de outsourcing nas áreas de Contabilidade, Fiscalidade, Consultoria, Processamento Salarial, Tesouraria e…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Mercer Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	259 contacts →
	Exact match “A Mercer dedica-se à prestação de serviços de aconselhamento e soluções tecnológicas que ajudam as organizações a ir ao encontro das necessidades de saúde e bem-estar…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	LCG	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	230 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 23, 2026 · View company records in RevenueBase
13	Hexa Consulting	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	51-200	197 contacts →
	Exact match “We were born with the ambition to deliver qualified and personalized services in the IT Sector, all over the world.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Mind Source	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	201-500	183 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	B2B	Exact match	Amadora, PortugalHQ recorded Sep 23, 2026	51-200	163 contacts →
	Exact match “A B2B coloca conhecimento e experiência ao serviço dos seus Clientes em áreas críticas como Tecnologias de Informação, Contabilidade, Faturação, Gestão e Desenvolvimento de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	FYLD	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	51-200	151 contacts →
	Exact match “Fyld is a Portuguese IT consultancy with outsourcing services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Brighten Consulting	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	51-200	142 contacts →
	Exact match “Brighten, a leading business consulting company with over 27 years of global expertise, is your partner in business transformation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	XZ Consultores,sa	Exact match	Braga, PortugalHQ recorded Sep 23, 2026	11-50	141 contacts →
	Exact match “Criada em 1992 por Júlio Faceira.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Acountia	Exact match	Matosinhos, PortugalHQ recorded Sep 23, 2026	201-500	137 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Comunilog Consulting	Exact match	Guarda, PortugalHQ recorded Sep 23, 2026	11-50	127 contacts →
	Exact match “A Comunilog Consulting Lda.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Knower	Exact match	Carnaxide, PortugalHQ recorded Sep 23, 2026	201-500	125 contacts →
	Exact match “Knower is Wellow Network's outsourcing brand, with over 25 years of market experience.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	PKF Portugal	Exact match	Lisbon, PortugalHQ recorded Sep 23, 2026	51-200	111 contacts →
	Exact match “PKF is a global network of legally independent firms, united by a common commitment to quality, integrity, and clarity in a complex regulatory environment.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	RIS 2048	Exact match	Aveiro, PortugalHQ recorded Sep 23, 2026	51-200	97 contacts →
	Exact match “RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	UWU Solutions	Exact match	Caldas Da Rainha, PortugalHQ recorded Sep 23, 2026	11-50	91 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	CFA	Exact match	Aveiro, PortugalHQ recorded Sep 23, 2026	51-200	86 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “advisory and outsourcing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,956 advisory and outsourcing services based in Portugal

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Advisory and outsourcing services based in Portugal at a glance

As of Sep 23, 2026

24.3%Verified-email coverage

4.5%Mobile-number coverage

10.8Average contacts per company

1-10Median size (employees)

27.9%Largest-city concentration · Lisbon

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,411

11-50

425

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 25.0d

3,9500–30

1,16931–60

6561–90

190–180

28180+

Company record updated

Median 78.0d

00–30

5,93531–60

9,07661–90

5,75790–180

833180+

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 Portugal whose business descriptions match “advisory and outsourcing 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 5,127 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 23, 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.

Advisory and outsourcing services by metro

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

How many advisory and outsourcing services are there based in Portugal?

RevenueBase identified 1,956 company matches for advisory and outsourcing services associated with 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?

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

Which city has the most advisory and outsourcing services?

Lisbon leads with 545 company records, followed by Porto (175) and Braga (44).

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 5,127 professional contacts with verified work emails tracked across these 1,956 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 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 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.