Company lists · Data refreshed September 2026

Top 25 Audit firm marketing agencies based in Portugal

Name: Audit firm marketing agencies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 423 companies tracked

RevenueBase identified 423 audit firm marketing agencies headquartered in Portugal as of September 2026 and tracks 1,590 professional contacts across them, including 290 with verified work emails and 105 with mobile numbers. Lisboa is the largest hub.

This list covers audit firm marketing agencies 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 28, 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 28, 2026 86% judged on-target in blind review

423Companies

1,590Contacts tracked

290Verified emails

105Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest audit firm marketing agencies based in Portugal

Ranked by team size

Top 25 of 423 audit firm marketing agencies based in Portugal, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to audit firm marketing agencies: 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	Wyperformance	Partial evidence	Santo Amaro De Oeiras, PortugalHQ checked Sep 28, 2026	51-200	70 contacts →
	Partial evidence “WYperformance is a digital marketing agency specialized in turnkey marketing solutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	HUND	Partial evidence	Braga, PortugalHQ checked Sep 28, 2026	n/a	33 contacts →
	Partial evidence “HUND is a digital marketing agency, specialized in social media management for brands and other public branded profiles."Min Hund" is the Swedish verbalism for “my dog”.” Source: RevenueBase Database · checked Sep 28, 2026
3	Drible Marketing Digital, Branding & WEB	Indirect evidence	Vilarinho Das Cambas, PortugalHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Até podíamos falar de quem somos, da agência, do conceito ou até do nosso know-how e experiência, mas não… Vamos falar da paixão que temos pelo que fazemos, do orgulho que…” Source: RevenueBase Database · checked Sep 28, 2026
4	Brandkey	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Brandkey - agência de Marketing, Comunicação e Ativação de Marca, nascida portuguesa em 1989.” Source: RevenueBase Database · checked Sep 28, 2026
5	Exclusiva	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	25 contacts →
	Indirect evidence “Somos especialistas no estudo, conhecimento, definição, implementação e construção das marcas com os seus consumidores-Somos informais, mas insistimos nos mais altos padrões…” Source: RevenueBase Database · checked Sep 28, 2026
6	Grafe Publicidade, LDA	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “A FÁBRICA DA CRIATIVIDADE Há mais de 30 anos a fabricar ideias Somos uma agência criativa 100% nacional com experiência nas mais diversas áreas do marketing e publicidade.” Source: RevenueBase Database · checked Sep 28, 2026
7	Gigantic Digital Growth	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Our mission is to grow the business of our customers through digital channels, associating the latest technology platforms in the areas of business intelligence, paid-media, SEO…” Source: RevenueBase Database · checked Sep 28, 2026
8	Critec	Indirect evidence	Águeda, PortugalHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Somos movidos por criatividade, dedicação e curiosidade sem limites.” Source: RevenueBase Database · checked Sep 28, 2026
9	DDB Portugal	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “Agência criativa situada em Lisboa.” Source: RevenueBase Database · checked Sep 28, 2026
10	Oonify	Partial evidence	Marinha Grande, PortugalHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Agência especializada em Marketing Digital, Redes Sociais, Publicidade Online, SEO, Geração de Leads, Vídeo e Fotografia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Brand By Difference	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “bbd - Brand by Difference - is a creative agency focused on the digital and strategic development of companies.” Source: RevenueBase Database · checked Sep 28, 2026
12	UP We GO	Partial evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “Somos uma Agência de Marketing Digital e Comunicação, situada no Porto.” Source: RevenueBase Database · checked Sep 28, 2026
13	Lead The WAY	Partial evidence	Amadora, PortugalHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “A Lead The Way, é uma agência de Marketing Digital criada para liderar o caminho do sucesso dos seus parceiros.” Source: RevenueBase Database · checked Sep 28, 2026
14	Synco Agência Digital	Partial evidence	Leiria, PortugalHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “A Synco Agência Digital é uma agência de marketing digital focada em performance e resultados para nossos clientes.” Source: RevenueBase Database · checked Sep 28, 2026
15	Martech Digital	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “A Martech Digital é a agência de Marketing Digital e Comunicação para o mercado B2B, com o propósito de tornar o negócio das empresas escalável e worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
16	Zona DE Ideias	Partial evidence	Ponta Delgada, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Uma agência criativa, 100% açoriana, constituída por uma equipa multidisciplinar que assegura um serviço completo em todas as áreas de imagem, comunicação e marketing.” Source: RevenueBase Database · checked Sep 28, 2026
17	Spartads Agência DE Marketing Digital	Partial evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “Aumente a sua faturação com marketing estratégico e publicidade online O seu parceiro de Marketing e Vendas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Miligram Design	Indirect evidence	Silvalde, PortugalHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Miligram Brand Agency is a company specialized in transforming business into brands.” Source: RevenueBase Database · checked Sep 28, 2026
19	Whitekube	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “We’re the digital ad agency that dares brands to aim higher and grow faster.” Source: RevenueBase Database · checked Sep 28, 2026
20	Terastudio Content Marketing	Indirect evidence	Leiria, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “COMPETENCE, INSPIRATION, AND PERFORMANCE With more than 15 years of experience in the areas of branding, webdesign and social media, our team of consultants, works every day to…” Source: RevenueBase Database · checked Sep 28, 2026
21	Volse Agency	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Volse is a Digital Agency focused on Social Media, Web Design & Dev, Paid Media and Branding, to boost your company's visibility and brand awareness We accelerated the growth of…” Source: RevenueBase Database · checked Sep 28, 2026
22	SAVVY	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Savvy is a Lisbon-based creative studio helping brands turn ideas into identities, campaigns, content and experiences.” Source: RevenueBase Database · checked Sep 28, 2026
23	Constant Circle	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “A Constant Circle é uma agência de marketing digital que impulsiona negócios de várias áreas de negócio para uma posição de liderança diferenciada através de uma abordagem…” Source: RevenueBase Database · checked Sep 28, 2026
24	Lemon Advertising	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Fortalecemos a presença online do seu negócio!” Source: RevenueBase Database · checked Sep 28, 2026
25	B Orange Agency	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Somos uma agência full service, oferecemos ao mercado um conjunto de serviços integrados capazes de criar, posicionar e desenvolver marcas de sucesso no mercado.” Source: RevenueBase Database · checked Sep 28, 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: audit firm marketing agencies. 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 audit firm marketing agencies.
Partial evidence: Its own public description names part of audit firm marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audit firm marketing agencies. 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 423 audit firm marketing agencies based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 290 reachable decision-makers.

Free signup · no credit card

View the full list →

Audit firm marketing agencies based in Portugal at a glance

As of Sep 28, 2026

18.2%Verified-email coverage

6.6%Mobile-number coverage

3.8Average contacts per company

1-10Median size (employees)

18.9%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

368

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 30.0d

1580–30

12131–60

1061–90

090–180

1180+

Company record updated

Median 83.0d

00–30

46731–60

37761–90

65590–180

91180+

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 audit firm marketing agencies, 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 “audit firm marketing agencies”. 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 audit firm marketing agencies), 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 audit firm marketing agencies, 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, 290 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 28, 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.

Audit firm marketing agencies by metro

Audit firm marketing agencies in Lisboa80

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 audit firm marketing agencies, 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 audit firm marketing agencies are there based in Portugal?

RevenueBase identified 423 audit firm marketing agencies 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?

Wyperformance, headquartered in Oeiras, tops this list with the largest team on record.

Which city has the most audit firm marketing agencies?

Lisboa leads with 80 headquartered companies, followed by Porto (42) and Braga (24).

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 290 verified decision-maker contacts tracked across these 423 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 423 audit firm marketing agencies based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

Audit firm marketing agencies by geography

Browse the directory

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.