Company lists · Data refreshed November 2026

Top 24 B2B agencies based in Portugal

RevenueBase identified 941 company matches for B2B agencies associated with Portugal as of November 2026 and tracks 7,781 professional contacts across them, including 1,396 with verified work emails. Lisbon is the largest hub.

This list covers company matches for B2B agencies 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 November 6, 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 Nov 6, 2026 How this list was built
941Companies
7,781Contacts tracked
1,396Verified emails
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The 24 largest B2B agencies based in Portugal

Ranked by team size
Top 24 of 941 company matches for B2B agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPorto, PortugalHQ recorded Nov 6, 2026201-500364 contacts →

Exact match

“Clever Advertising is a performance marketing agency for tier one iGaming operators, with six global offices and over 350 marketing specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMatosinhos, PortugalHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“We are here with one purpose: to help growing businesses through digital projects in an unprecedented way – at no risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-50100 contacts →

Exact match

“Somos uma agência independente de publicidade, design e estratégia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5096 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOeiras, PortugalHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Uma agência de pessoas que, antes de darem resposta, fazem perguntas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMaia, PortugalHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“A Promo, Serviços Integrados de Marketing, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanto Amaro De Oeiras, PortugalHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“WYperformance is a digital marketing agency specialized in turnkey marketing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Republica is an all-in-one Communication Agency that combines Strategy and Digital to think and implement ongoing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“We are a digital marketing agency with solutions to impact the entire buyer journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCascais, PortugalHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“NMX is the brand experience agency for tech companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“A Euro M é uma agência criativa full service, focada em estratégia, design & publicidade, marketing digital e ativação de marca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“We generate Exclusive Leads/month for B2B and B2C in over 30 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“The "Advertising Agency”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Seriamente Experientes | Intelectualmente Curiosos | Obcecados por Resultados #ondeapublicidadeencontraatecnologia A Nova Expressão é uma empresa independente de grupos de Media…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“GR8 Events & DMC is an Events and Destination Agency based in Portugal, featuring an in-house Creativity Hub, Content Studio, and Innovation Lab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“WYgroup has established itself as one of the top leading players in digital marketing, technology, and creativity services in Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBraga, PortugalHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“B2C, B2B & B2E e-commerce solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Implementamos sistemas inteligentes de crescimento para empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Brandkey - agência de Marketing, Comunicação e Ativação de Marca, nascida portuguesa em 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAveiro, PortugalHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“A INvisual é uma agência criativa multidisciplinar que atua em diferentes áreas para proporcionar ao cliente um trabalho transversal, desde o marketing, design, webdesign, vídeo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFaro, PortugalHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Bem-vindo à KOR Creatives!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlgés, PortugalHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Made2Web is a Digital Marketing and Sales agency, with a primary focus on Inbound Marketing and Account Based Marketing approaches.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLoures, PortugalHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“A Diagonal é uma corretora de seguros, fundada em 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We are a luxury DMC located in Lisbon, Portugal, specialising in inbound travel to Italy, France, Spain and Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 941 B2B agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 1,396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B agencies based in Portugal at a glance

As of Nov 6, 2026
17.9%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
32.3%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
704
11-50
196
51-200
29
201-500
8
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 941 companies.

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 agencies” 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 1,396 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 November 6, 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.

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

How many B2B agencies are there based in Portugal?

RevenueBase identified 941 company matches for B2B agencies associated with Portugal as of November 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?

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

Which city has the most B2B agencies?

Lisbon leads with 304 company records, followed by Porto (85) and Braga (37).

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 1,396 professional contacts with verified work emails tracked across these 941 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 November 6, 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.