Company lists · Data refreshed October 2026

Top 25 Clinical communications agencies based in Portugal

RevenueBase identified 116 company matches for clinical communications agencies associated with Portugal as of October 2026 and tracks 847 professional contacts across them, including 227 with verified work emails. Lisbon is the largest hub.

This list covers company matches for clinical communications 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 October 9, 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 Oct 9, 2026 How this list was built
116Companies
847Contacts tracked
227Verified emails
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The 25 largest clinical communications agencies based in Portugal

Ranked by team size
Top 25 of 116 company matches for clinical communications agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchPaço De Arcos, PortugalHQ recorded Oct 9, 202651-200136 contacts →

Exact match

“Lift is a leading Portuguese Communication Consulting Agency that integrates Public Relations, Public Affairs, Digital, Social Media, Content – combining Strategy, Creativity…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5046 contacts →

Exact match

“Welcome to Guess What!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5027 contacts →

Exact match

“A ALL Comunicação presta serviços integrados de comunicação aos seus clientes, conferindo-lhes notoriedade e reforçando, de forma estratégica e estruturada, a sua reputação…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5027 contacts →

Exact match

“To establish dynamic relations with our clients, with innovative approaches and strategic integrated communications advice that guarantees best results in line with the objectives…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-1026 contacts →

Exact match

“Comunicação 360º Na Claim pensamos a comunicação de empresas e marcas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“A F5C - First Five Consulting é uma agência de comunicação dirigida por uma equipa sénior de consultores com comprovada experiência em aconselhamento estratégico, assessoria de…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact match1250-133 Lisboa, PortugalHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“A M Public Relations presta serviços de consultoria de comunicação estreitamente ligada às estratégias de negócio dos seus clientes, com os mais elevados padrões de qualidade e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSangalhos, PortugalHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“Na Incograf® acima de tudo somos comunicadores.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“Founded in January 1998 by João Líbano Monteiro and Fernando Maia Cerqueira, JLM & Associates is one of the leading Portuguese communication consulting firms operating in the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“Na Message in a Bottle acreditamos que só produtos com identidade se transformam em marcas de relevo.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchPorto, PortugalHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“Central de Informação is a communication agency, founded in 2004 and present in Porto and Lisbon (Portugal).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“Scientific ToolBox Consulting is a boutique CRO based in Portugal.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchOeiras, PortugalHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“A Happy Monday é uma agência de comunicação orientada para a felicidade.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“CORPCOM is a Public Relations agency launched in 2007 with the main goal to connect companies, brands, people and organizations through Magnetic Relations.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchAlfena, PortugalHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“Gostar do que se faz é uma dádiva.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Oct 9, 202611-509 contacts →

Exact match

“BDC - Empower To Lead is a communication agency created by Susana Monteiro.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchBraga, PortugalHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Consultora de estratégia e inovação para a comunicação em Saúde.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchRendufe, PortugalHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Communication Agency”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-107 contacts →

Exact match

“Doctor Spin plans and executes your communication strategy.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-107 contacts →

Exact match

“Somos uma agência de comunicação criativa.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchParque Das Nações- Lisboa, PortugalHQ recorded Oct 9, 20261-106 contacts →

Exact match

“A SERIES trabalha na área da comunicação há 20 anos, procurando sempre encontrar soluções inovadoras e que vão ao encontro das necessidades em cada momento.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-106 contacts →

Exact match

“A FDC Consulting é empresa de comunicação e imagem que nasceu na Saúde, de onde é naturalmente original, e que tem feito o seu percurso trabalhando com variados segmentos do setor.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-104 contacts →

Exact match

“We're not just crafting messages; we're architecting connections.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Oct 9, 20261-103 contacts →

Exact match

“A Icebergue é uma agência de comunicação de serviço integrado: o célebre 360.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchOeiras, PortugalHQ recorded Oct 9, 202651-2003 contacts →

Exact match

“Float Health is the advertising agency specialized in health that understands the moment and prepares for the future.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 116 clinical communications agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical communications agencies based in Portugal at a glance

As of Oct 9, 2026
26.8%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
44.8%Largest-city concentration · Lisbon
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
33
51-200
6
501-1,000
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 116 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 “clinical communications 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 227 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 October 9, 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.

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

How many clinical communications agencies are there based in Portugal?

RevenueBase identified 116 company matches for clinical communications agencies associated with Portugal as of October 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?

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

Which city has the most clinical communications agencies?

Lisbon leads with 52 company records, followed by Porto (9) and Amadora (4).

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 227 professional contacts with verified work emails tracked across these 116 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 October 9, 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.