Company lists · Data refreshed September 2026
Top 25 Retargeting advertising agencies based in Portugal
RevenueBase identified 299 retargeting advertising agencies headquartered in Portugal as of September 2026 and tracks 1,083 professional contacts across them, including 204 with verified work emails and 72 with mobile numbers. Lisboa is the largest hub.
This list covers retargeting advertising 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest retargeting advertising agencies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 70 | ||||
“WYperformance is a digital marketing agency specialized in turnkey marketing solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 29 | ||||
“UniK SEO specializes in SEO, PPC advertising, Content Marketing, and Social Media Management.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 22 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 16 | ||||
“Agência especializada em Marketing Digital, Redes Sociais, Publicidade Online, SEO, Geração de Leads, Vídeo e Fotografia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 16 | ||||
“SEO | Social Media | Google Adwords | Google Analytics | Leads Generations | Web Development | Business Coach |” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 | ||||
“A Lead The Way, é uma agência de Marketing Digital criada para liderar o caminho do sucesso dos seus parceiros.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 | ||||
“A Synco Agência Digital é uma agência de marketing digital focada em performance e resultados para nossos clientes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 | ||||
“Aumente a sua faturação com marketing estratégico e publicidade online O seu parceiro de Marketing e Vendas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“We’re the digital ad agency that dares brands to aim higher and grow faster.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 | ||||
“Na Dash Digital, somos mais do que apenas uma agência de marketing; somos arquitetos da transformação digital.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 | ||||
“A nossa história começou em 2011, quando Guilherme Heringer saiu de uma agência com uma decisão simples: fazer do jeito certo, focando no resultado real do cliente.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 | ||||
“Fortalecemos a presença online do seu negócio!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“We work Marketing with love and we help to grow your business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 8 | ||||
“Ajudamos Negócios a Aumentar Vendas através de Anúncios Online” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 | ||||
“Bspacy is what you need to take your digital marketing and communication to an interstellar level.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 | ||||
“Sales Engine Online is a Marketing Digital Company from Portugal based on Lisbon and with offices in OPorto (Portugal), Shangai (China), Sao Paulo (Brazil), Madrid (Spain), Luanda…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“Nº1 Digital Marketing Performance Agency.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 | ||||
“A ASCEND Marketing Solutions é uma agência de marketing digital certificada como Google Partner, reconhecida pelo rigor na aplicação das melhores práticas em publicidade online…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 | ||||
“We are practical visionaries, blending advertising, data, and technology to deliver campaigns that drive real performance.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Navia DigitalIndirect evidence | 5 | |||
“Digital Marketing Agency headquartered in Portugal and with offices in London and Algarve, providing specific digital solutions that achieve your business needs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“SEO, SEM, Social Media e muito mais!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“We are a global performance marketing company from Porto, a vibrant and charismatic city in northern Portugal.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“AlphaTrend.io is a multi-service digital marketing agency.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 299 retargeting advertising agencies based in Portugal
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Retargeting advertising agencies based in Portugal at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 retargeting advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Portugal whose own description of what they do matches “retargeting advertising agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among retargeting advertising 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 an evidence 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, 204 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 6, 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.
Retargeting advertising agencies by metro
- Retargeting advertising agencies in Lisboa51
- Retargeting advertising agencies in Porto32
Frequently asked
How many retargeting advertising agencies are there based in Portugal?
RevenueBase identified 299 retargeting advertising 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 retargeting advertising agencies?
Lisboa leads with 51 headquartered companies, followed by Porto (32) and Lisbon (19).
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 204 verified decision-maker contacts tracked across these 299 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 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.
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