Company lists · Data refreshed September 2026

Top 25 B2B consultancies based in Portugal

RevenueBase identified 1,482 company matches for B2B consultancies associated with Portugal as of September 2026 and tracks 14,154 professional contacts across them, including 2,977 with verified work emails and 813 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for B2B consultancies 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
1,482Companies
14,154Contacts tracked
2,977Verified emails
813Mobile numbers
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The 25 largest B2B consultancies based in Portugal

Ranked by team size
Top 25 of 1,482 company matches for B2B consultancies 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Sep 23, 2026201-5001,168 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
2Exact matchLisbon, PortugalHQ recorded Sep 23, 20261,001-5,000787 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
3Exact matchLisbon, PortugalHQ recorded Sep 23, 2026501-1,000460 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
4Exact matchLisbon, PortugalHQ recorded Sep 23, 2026201-500341 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
5Exact matchLisbon, PortugalHQ recorded Sep 23, 2026201-500315 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
6Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-200256 contacts →

Exact match

“We support our customers to plan and execute transformation initiatives, aggregating knowledge and expertise of industry, business process and IT reference architectures- We are…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 23, 2026201-500248 contacts →

Exact match

“Founded in 2011, during a period of economic crisis, Winning Consulting introduced a pioneering concept: consulting services based on Scientific Management Models.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 23, 2026201-500230 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
9Exact matchAmadora, PortugalHQ recorded Sep 23, 202651-200163 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
10Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-200151 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
11Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-200142 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
12Exact matchGuarda, PortugalHQ recorded Sep 23, 202611-50127 contacts →

Exact match

“A Comunilog Consulting Lda.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchTrofa, PortugalHQ recorded Sep 23, 2026201-500112 contacts →

Exact match

“A MMCI é um parceiro estratégico da operadora NOS, atuando em diversos segmentos de negócio, incluindo vendas diretas, distribuição, e retalho – quer no segmento de consumo (B2C)…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchPortugalHQ recorded Sep 23, 2026201-50093 contacts →

Exact match

“Acting as a Digital Accelerator, Readiness IT enables clients to achieve the next generation of digital experience.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-20086 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchPorto, PortugalHQ recorded Sep 23, 202611-5083 contacts →

Exact match

“A Agência DL, fundada em 2010, é uma empresa especializada na ativação de marcas e empresas, tanto em contexto B2C como B2B.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-20081 contacts →

Exact match

“Brands are the most powerful business asset.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchCarnaxide, PortugalHQ recorded Sep 23, 202651-20078 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchOeiras, PortugalHQ recorded Sep 23, 202651-20077 contacts →

Exact match

“Step Ahead Consulting is an international IT Consulting company focusing in Business Process Management, Improvement, Business Analytics, CRM and Digital Marketing & Strategy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchMaia, PortugalHQ recorded Sep 23, 202651-20074 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-20070 contacts →

Exact match

“Headquartered in Lisbon, HCCM Consulting, SA has been distinguished since 1995 for its experience in the sectors of banking, insurance, public services, energy, retail…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Sep 23, 202651-20069 contacts →

Exact match

“GRiT® is an IT Consultancy company born in Portugal to help companies all over Europe on achieving their digital and business evolution goals.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchPorto, PortugalHQ recorded Sep 23, 202651-20066 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Sep 23, 20261,001-5,00066 contacts →

Exact match

“A NewSpring Services é uma empresa de Consultoria, Gestão de Processos de Outsourcing, Back-Office e Front-Office, com operações de Contact Center, integrada no grupo CTT.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchCoimbra, PortugalHQ recorded Sep 23, 202651-20063 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 1,482 B2B consultancies based in Portugal

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B2B consultancies based in Portugal at a glance

As of Sep 23, 2026
21.0%Verified-email coverage
5.7%Mobile-number coverage
9.6Average contacts per company
1-10Median size (employees)
31.6%Largest-city concentration · Lisbon
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
1,110
11-50
279
51-200
62
201-500
16
501-1,000
3
1,001-5,000
9
10001+
2

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 78.0d

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 “B2B consultancies” 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 2,977 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.

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 “B2B consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B consultancies are there based in Portugal?

RevenueBase identified 1,482 company matches for B2B consultancies 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?

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

Which city has the most B2B consultancies?

Lisbon leads with 468 company records, followed by Porto (167) and Braga (32).

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 2,977 professional contacts with verified work emails tracked across these 1,482 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.