Company lists · Data refreshed September 2026

Top 25 B2B IT marketing agencies based in Portugal

RevenueBase identified 291 company matches for B2B IT marketing agencies associated with Portugal as of September 2026 and tracks 1,221 professional contacts across them, including 235 with verified work emails and 75 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for B2B IT marketing 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 September 23, 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 Sep 23, 2026 How this list was built
291Companies
1,221Contacts tracked
235Verified emails
75Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B IT marketing agencies based in Portugal

Ranked by team size
Top 25 of 291 company matches for B2B IT marketing agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchSanto Amaro De Oeiras, PortugalHQ recorded Sep 23, 202651-20070 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Sep 23, 202611-5028 contacts →

Exact match

“Downtown eCommerce Partners is a results driven marketing agency that specifically focuses on helping startups, and small to medium sized businesses understand and grow their…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchAlgés, PortugalHQ recorded Sep 23, 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 · Sep 23, 2026 · View company records in RevenueBase
4Exact matchPorto, PortugalHQ recorded Sep 23, 202611-5026 contacts →

Exact match

“Implementamos sistemas inteligentes de crescimento para empresas.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchOeiras, PortugalHQ recorded Sep 23, 202651-20023 contacts →

Exact match

“LeadMarket is a consulting agency, formed by a team of professionals with a vast experience in the IT's and Telecommunications market.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 23, 202611-5022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“We are a Digital Agency specialized in Inbound Marketing, Marketing Operations and Marketing Technology.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchMarinha Grande, PortugalHQ recorded Sep 23, 20261-1016 contacts →

Exact match

“Agência especializada em Marketing Digital, Redes Sociais, Publicidade Online, SEO, Geração de Leads, Vídeo e Fotografia.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchAmadora, PortugalHQ recorded Sep 23, 20261-1013 contacts →

Exact match

“A Lead The Way, é uma agência de Marketing Digital criada para liderar o caminho do sucesso dos seus parceiros.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchLeiria, PortugalHQ recorded Sep 23, 20261-1013 contacts →

Exact match

“A Synco Agência Digital é uma agência de marketing digital focada em performance e resultados para nossos clientes.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“FUELED BY A PASSION FOR TECHNOLOGY AND DIGITAL STRATEGY At the intersection of Technology Consulting and Digital Marketing, we empower businesses to innovate, grow, and thrive in…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 23, 20261-1010 contacts →

Exact match

“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?”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 23, 20261-109 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchMassama, PortugalHQ recorded Sep 23, 20261-109 contacts →

Exact match

“O mercado está cheio de agências.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Sep 23, 20261-109 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchPorto, PortugalHQ recorded Sep 23, 20261-109 contacts →

Exact match

“Fortalecemos a presença online do seu negócio!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchCaldas Da Rainha, PortugalHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Agência de marketing digital 360º especializada em desenvolvimento e promoção de marcas.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchCascais, PortugalHQ recorded Sep 23, 20261-108 contacts →

Exact match

“We work Marketing with love and we help to grow your business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Sep 23, 20261-108 contacts →

Exact match

“We help biotech, life science, medtech, and pharma companies grow internationally and increase revenue through strategic digital marketing.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchVila Nova De Famalicão, PortugalHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Enchemos a tua agenda comercial com oportunidades de negócio!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchVila Nova De Gaia, PortugalHQ recorded Sep 23, 202611-507 contacts →

Exact match

“A Puxe Negócios surge como a evolução da IOL Negócios, marcando a sua presença no marketing digital.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchCascais, PortugalHQ recorded Sep 23, 20261-107 contacts →

Exact match

“Digital Marketing Services for SMBs.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchEriceira, PortugalHQ recorded Sep 23, 20261-106 contacts →

Exact match

“Nº1 Digital Marketing Performance Agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchOeiras, PortugalHQ recorded Sep 23, 20261-106 contacts →

Exact match

“A OUTMarketing é uma agência de marketing especializada no setor das Tecnologias de Informação.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 291 B2B IT marketing agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 235 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B IT marketing agencies based in Portugal at a glance

As of Sep 23, 2026
19.2%Verified-email coverage
6.1%Mobile-number coverage
4.2Average contacts per company
1-10Median size (employees)
29.6%Largest-city concentration · Lisbon
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
246
11-50
41
51-200
3
201-500
1

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 78.0d

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 IT marketing 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 235 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 September 23, 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 IT marketing 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 IT marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B IT marketing agencies are there based in Portugal?

RevenueBase identified 291 company matches for B2B IT marketing agencies associated with Portugal as of September 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?

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

Which city has the most B2B IT marketing agencies?

Lisbon leads with 86 company records, followed by Porto (26) and Braga (14).

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 235 professional contacts with verified work emails tracked across these 291 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 September 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 291 B2B IT marketing agencies based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

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.