Company lists · Data refreshed September 2026

Top 25 B2B marketing services agencies based in Portugal

Name: B2B marketing services agencies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 350 companies tracked

RevenueBase identified 350 B2B marketing services agencies headquartered in Portugal as of September 2026 and tracks 1,589 professional contacts across them, including 338 with verified work emails and 105 with mobile numbers. Lisboa is the largest hub.

This list covers B2B marketing services 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 23, 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 23, 2026 86% judged on-target in blind review

350Companies

1,589Contacts tracked

338Verified emails

105Mobile numbers

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The 25 largest B2B marketing services agencies based in Portugal

Ranked by team size

Top 25 of 350 B2B marketing services agencies based in Portugal, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing services 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	Agência DL	Partial evidence	Porto, PortugalHQ checked Sep 23, 2026	11-50	83 contacts →
	Partial evidence “A Agência DL, fundada em 2010, é uma empresa especializada na ativação de marcas e empresas, tanto em contexto B2C como B2B.” Source: RevenueBase Database · checked Sep 23, 2026
2	Wyperformance	Partial evidence	Santo Amaro De Oeiras, PortugalHQ checked Sep 23, 2026	51-200	70 contacts →
	Partial evidence “WYperformance is a digital marketing agency specialized in turnkey marketing solutions.” Source: RevenueBase Database · checked Sep 23, 2026
3	PROMO	Partial evidence	Prior Velho, PortugalHQ checked Sep 23, 2026	201-500	69 contacts →
	Partial evidence “A Promo, Serviços Integrados de Marketing, S.A.” Source: RevenueBase Database · checked Sep 23, 2026
4	Adclick	Partial evidence	Porto, PortugalHQ checked Sep 23, 2026	11-50	63 contacts →
	Partial evidence “We are a digital marketing agency with solutions to impact the entire buyer journey.” Source: RevenueBase Database · checked Sep 23, 2026
5	Adstrategy	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	51-200	38 contacts →
	Partial evidence “We generate Exclusive Leads/month for B2B and B2C in over 30 countries.” Source: RevenueBase Database · checked Sep 23, 2026
6	Made2web	Partial evidence	Algés, PortugalHQ checked Sep 23, 2026	11-50	27 contacts →
	Partial evidence “Made2Web is a Digital Marketing and Sales agency, with a primary focus on Inbound Marketing and Account Based Marketing approaches.” Source: RevenueBase Database · checked Sep 23, 2026
7	Link&grow	Indirect evidence	Porto, PortugalHQ checked Sep 23, 2026	11-50	26 contacts →
	Indirect evidence “Implementamos sistemas inteligentes de crescimento para empresas.” Source: RevenueBase Database · checked Sep 23, 2026
8	Leadmarket	Indirect evidence	Oeiras, PortugalHQ checked Sep 23, 2026	51-200	23 contacts →
	Indirect evidence “LeadMarket is a consulting agency, formed by a team of professionals with a vast experience in the IT's and Telecommunications market.” Source: RevenueBase Database · checked Sep 23, 2026
9	Gigantic Digital Growth	Indirect evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
10	Boomer	Partial evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 23, 2026	1-10	18 contacts →
	Partial evidence “Na BOOMER, ajudamos PME’s a crescer com estratégias de marketing eficazes, flexíveis e adaptadas à sua realidade.” Source: RevenueBase Database · checked Sep 23, 2026
11	Youlead	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	11-50	16 contacts →
	Partial evidence “We are a Digital Agency specialized in Inbound Marketing, Marketing Operations and Marketing Technology.” Source: RevenueBase Database · checked Sep 23, 2026
12	Oonify	Partial evidence	Marinha Grande, PortugalHQ checked Sep 23, 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 23, 2026
13	Brand By Difference	Indirect evidence	Vila Nova De Famalicão, PortugalHQ checked Sep 23, 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 23, 2026
14	Lead The WAY	Partial evidence	Amadora, PortugalHQ checked Sep 23, 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 23, 2026
15	Synco Agência Digital	Partial evidence	Leiria, PortugalHQ checked Sep 23, 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 23, 2026
16	Workforce Agency	Partial evidence	Vila Nova De Gaia, PortugalHQ checked Sep 23, 2026	1-10	13 contacts →
	Partial evidence “Não somos apenas uma Agência de Marketing, somos toda a dedicação, paixão e inovação que uma empresa pode encontrar para combater os gaps que as suas marcas tenham.” Source: RevenueBase Database · checked Sep 23, 2026
17	Martech Digital	Strong evidence	Lisboa, PortugalHQ checked Sep 23, 2026	11-50	12 contacts →
	Strong 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 23, 2026
18	Mediapost Portugal	Partial evidence	Queluz, PortugalHQ checked Sep 23, 2026	51-200	11 contacts →
	Partial evidence “A Mediapost é uma empresa especializada em marketing relacional que apresenta soluções inovadoras para conquistar, converter e fidelizar os consumidores: distribuição de folhetos…” Source: RevenueBase Database · checked Sep 23, 2026
19	Hamlet B2B	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	1-10	10 contacts →
	Partial evidence “Se para o seu negócio é importante comunicar com empresas ou públicos profissionais, a Hamlet é a sua agência de comunicação B2B Quer conseguir reuniões para os seus vendedores?” Source: RevenueBase Database · checked Sep 23, 2026
20	Latigid	Partial evidence	Lisbon, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Partial evidence “LATIGID é uma agência de marketing digital que planeia, constrói e implementa estratégias de inbound marketing, apoiando empresas na concretização dos seus objectivos de negócio.” Source: RevenueBase Database · checked Sep 23, 2026
21	Boldcom	Partial evidence	Torres Vedras, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Partial evidence “A BOLDCOM é uma agência de comunicação, especializada em internet e na criação de estratégias marketing multiplataforma, que aumentam o sucesso das marcas.” Source: RevenueBase Database · checked Sep 23, 2026
22	Findup	Indirect evidence	Massama, PortugalHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “O mercado está cheio de agências.” Source: RevenueBase Database · checked Sep 23, 2026
23	SAVVY	Indirect evidence	Lisbon, PortugalHQ checked Sep 23, 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 23, 2026
24	Constant Circle	Partial evidence	Lisboa, PortugalHQ checked Sep 23, 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 23, 2026
25	Lemoon	Indirect evidence	Vila Do Conde, PortugalHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 23, 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: B2B marketing services 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 B2B marketing services agencies.
Partial evidence: Its own public description names part of B2B marketing services agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketing services 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 350 B2B marketing services agencies based in Portugal

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B2B marketing services agencies based in Portugal at a glance

As of Sep 23, 2026

21.3%Verified-email coverage

6.6%Mobile-number coverage

4.5Average contacts per company

1-10Median size (employees)

21.7%Largest-city concentration · Lisboa

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

299

11-50

51-200

201-500

1,001-5,000

10001+

Freshness & accuracy

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

Email last verified

Median 25.0d

2690–30

6631–60

361–90

090–180

0180+

Company record updated

Median 78.0d

00–30

45431–60

63661–90

40690–180

93180+

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 B2B marketing services 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 “B2B marketing services 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 B2B marketing services 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 B2B marketing services 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, 338 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 23, 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.

B2B marketing services agencies by metro

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 B2B marketing services 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 B2B marketing services agencies are there based in Portugal?

RevenueBase identified 350 B2B marketing services 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?

Agência DL, headquartered in Porto, tops this list with the largest team on record.

Which city has the most B2B marketing services agencies?

Lisboa leads with 76 headquartered companies, followed by Porto (35) and Lisbon (31).

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 338 verified decision-maker contacts tracked across these 350 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 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 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.