Company lists · Data refreshed October 2026

Top 25 International advertising agencies based in Portugal

Name: International advertising agencies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 498 companies tracked

RevenueBase identified 498 company matches for international advertising agencies associated with Portugal as of October 2026 and tracks 3,995 professional contacts across them, including 980 with verified work emails and 293 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for international advertising 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 October 1, 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 Oct 1, 2026 How this list was built

498Companies

3,995Contacts tracked

980Verified emails

293Mobile numbers

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The 25 largest international advertising agencies based in Portugal

Ranked by team size

Top 25 of 498 company matches for international advertising agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Caetsu TWO Advertising Agency	Exact match	Vila Nova De Gaia, PortugalHQ recorded Oct 1, 2026	51-200	119 contacts →
	Exact match “Agência de Publicidade \| Porto, Lisboa Maputo, Madrid e Canárias \| Desenvolvemos Ideias.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Bbdo Portugal	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	96 contacts →
	Exact match “BBDO is a top advertising agency in Portugal.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	UZINA	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	95 contacts →
	Exact match “Somos uma agência independente de publicidade, design e estratégia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	NOSSA	Exact match	Algés, PortugalHQ recorded Oct 1, 2026	11-50	77 contacts →
	Exact match “We stand for Brandvertising, where branding meets advertising.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Mccann Lisbon	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	64 contacts →
	Exact match “Na McCann Lisbon acreditamos na verdade, apenas na verdade e nada mais que a verdade.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Creative Minds	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	63 contacts →
	Exact match “A Creative Minds é uma empresa global de comunicação, sediada no Parque das Nações, em Lisboa, que aposta na satisfação das necessidades de cada cliente e na excelência dos seus…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Republica	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	60 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 · Oct 1, 2026 · View company records in RevenueBase
8	Pimenta Rosa	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	54 contacts →
	Exact match “A Pimenta Rosa é uma agência de design que desenvolve campanhas de marketing, comunicação e design.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	White WAY	Exact match	Oeiras, PortugalHQ recorded Oct 1, 2026	11-50	51 contacts →
	Exact match “White is a brand strategy and creative agency that partners people, brands and businesses to overcome challenges and achieve results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Euro M'	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	44 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 · Oct 1, 2026 · View company records in RevenueBase
11	Funnyhow	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	43 contacts →
	Exact match “The "Advertising Agency”.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Guess What	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	42 contacts →
	Exact match “Welcome to Guess What!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Nova Expressão	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	37 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 · Oct 1, 2026 · View company records in RevenueBase
14	Publicis Groupe Portugal	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	37 contacts →
	Exact match “Publicis Groupe, é um dos três maiores Grupos de Comunicação do Mundo.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Tux&gill	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	35 contacts →
	Exact match “A Tux & Gill é uma agência de publicidade portuguesa com competências multidisciplinares que oferece soluções integradas de comunicação de Marca.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Live Content	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	33 contacts →
	Exact match “Sempre online e a pensar nas pessoas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	BRO	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	32 contacts →
	Exact match “BRO is a production company based in Lisbon that works across advertising, photography, film, and entertainment.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Gcimedia Group	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	51-200	30 contacts →
	Exact match “No GCIMEDIA Group tudo é sobre comunicação, com propósito.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Foco Criativo	Exact match	Póvoa De Lanhoso, PortugalHQ recorded Oct 1, 2026	51-200	29 contacts →
	Exact match “A Foco Criativo surge em 2011, com o objetivo de unir a criatividade, com a produção para a melhoria da imagem das empresas, numa perspetiva de estratégia de mercado.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	CLAIM	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	28 contacts →
	Exact match “Comunicação 360º Na Claim pensamos a comunicação de empresas e marcas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Brandkey	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Brandkey - agência de Marketing, Comunicação e Ativação de Marca, nascida portuguesa em 1989.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Creation Agency	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “Creation is an independent communication agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Invisual Branding Solutions	Exact match	Aveiro, PortugalHQ recorded Oct 1, 2026	11-50	27 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 · Oct 1, 2026 · View company records in RevenueBase
24	OMD Portugal	Exact match	Carnaxide, PortugalHQ recorded Oct 1, 2026	51-200	26 contacts →
	Exact match “We are the largest Omnicom Media Group Media Agency, number 1 in the Marktest national ranking in 2017 and 2018.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Exclusiva	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	1-10	25 contacts →
	Exact match “Somos especialistas no estudo, conhecimento, definição, implementação e construção das marcas com os seus consumidores-Somos informais, mas insistimos nos mais altos padrões…” Recorded in the RevenueBase company graph · Oct 1, 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 “international advertising agencies”. 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 498 international advertising agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 980 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Portugal at a glance

As of Oct 1, 2026

24.5%Verified-email coverage

7.3%Mobile-number coverage

8.0Average contacts per company

1-10Median size (employees)

34.5%Largest-city concentration · Lisbon

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

346

11-50

126

51-200

201-500

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 33.0d

1580–30

78031–60

3861–90

190–180

3180+

Company record updated

Median 86.0d

00–30

1,13731–60

1,00561–90

1,68190–180

172180+

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 “international advertising 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 980 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 October 1, 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.

International advertising agencies by metro

International advertising agencies in Lisbon172

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

How many international advertising agencies are there based in Portugal?

RevenueBase identified 498 company matches for international advertising agencies associated with Portugal as of October 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?

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

Which city has the most international advertising agencies?

Lisbon leads with 172 company records, followed by Porto (44) and Braga (12).

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 980 professional contacts with verified work emails tracked across these 498 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 October 1, 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.