Company lists · Data refreshed November 2026

Top 22 Engagement agencies based in Portugal

RevenueBase identified 810 company matches for engagement agencies associated with Portugal as of November 2026 and tracks 13,033 professional contacts across them, including 2,059 with verified work emails. Lisbon is the largest hub.

This list covers company matches for engagement 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
810Companies
13,033Contacts tracked
2,059Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest engagement agencies based in Portugal

Ranked by team size
Top 22 of 810 company matches for engagement agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLisbon, PortugalHQ recorded Nov 6, 2026201-500405 contacts →

Exact match

“Adecco Specialized Recruitment is a successful partnership for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Nov 6, 2026201-500364 contacts →

Exact match

“Clever Advertising is a performance marketing agency for tier one iGaming operators, with six global offices and over 350 marketing specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“O Grupo Connecta, fundado em 2001, é actualmente um dos líderes no sector de Contact Center em Espanha e Portugal, em serviços de Outsourcing, Telemarketing, Apoio ao Cliente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Somos as Hospedeiras de Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Martinho, PortugalHQ recorded Nov 6, 2026501-1,000152 contacts →

Exact match

“Na Forum Criativa, gerimos pessoas, sorrisos e personalidades há 27 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Pluricall is a global Contact Center provider since 2001, specialized in Sales, Customer Care and Business Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5096 contacts →

Exact match

“A Agência DL, fundada em 2010, é uma empresa especializada na ativação de marcas e empresas, tanto em contexto B2C como B2B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOeiras, PortugalHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Uma agência de pessoas que, antes de darem resposta, fazem perguntas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSanto Amaro De Oeiras, PortugalHQ recorded Nov 6, 202651-20076 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“We are CLUSTER.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20065 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPorto, PortugalHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“We are a digital marketing agency with solutions to impact the entire buyer journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Founded in 2001 and located in downtown Lisbon (Chiado), the Karacter Agency has acquired a vast experience in its business areas and has cultivated a solid relationship with all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Salvo, PortugalHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Field Marketing, Brand Activation and Operational Marketing Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“A SIG Portugal representa a SERVICE INNOVATION GROUP, um grupo prestador de serviços, com sede na Alemanha, que desenvolve e implementa soluções de outsourcing para Field…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Welcome to Guess What!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20043 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5039 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBraga, PortugalHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“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”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“O beijo de Judas é visto por alguns como “o acto que originou a salvação da humanidade”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“GR8 Events & DMC is an Events and Destination Agency based in Portugal, featuring an in-house Creativity Hub, Content Studio, and Innovation Lab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“WYgroup has established itself as one of the top leading players in digital marketing, technology, and creativity services in Portugal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 810 engagement agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 2,059 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engagement agencies based in Portugal at a glance

As of Nov 6, 2026
15.8%Verified-email coverage
16.1Average contacts per company
1-10Median size (employees)
39.4%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
577
11-50
179
51-200
32
201-500
14
501-1,000
3
1,001-5,000
3
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 810 companies.

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 “engagement 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 2,059 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 November 6, 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.

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

How many engagement agencies are there based in Portugal?

RevenueBase identified 810 company matches for engagement agencies associated with Portugal as of November 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?

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

Which city has the most engagement agencies?

Lisbon leads with 319 company records, followed by Porto (57) and Braga (25).

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 2,059 professional contacts with verified work emails tracked across these 810 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 November 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.