Company lists · Data refreshed September 2026

Top 25 Ad law firms based in Portugal

RevenueBase identified 168 company matches for ad law firms associated with Portugal as of September 2026 and tracks 2,379 professional contacts across them, including 338 with verified work emails. Lisbon is the largest hub.

This list covers company matches for ad law firms 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 21, 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 21, 2026 How this list was built
168Companies
2,379Contacts tracked
338Verified emails
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The 25 largest ad law firms based in Portugal

Ranked by team size
Top 25 of 168 company matches for ad law firms based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 202651-200166 contacts →

Exact match

“Founded in 2001, PRA - Raposo, Sá Miranda & Associados, Sociedade de Advogados, SP, RL is today the result of shared values, desires and goals that have created synergies and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchPorto, PortugalHQ recorded Sep 21, 202651-200149 contacts →

Exact match

“TELLES, widely recognised for providing a high standard of legal advice, is an independent Portuguese law firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20077 contacts →

Exact match

“Inventa is a leading Intellectual Property Law Firm, specializing in the protection and internationalization of trademarks, patents, industrial designs, copyright and domain names.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“Ana Bruno & Associados is a boutique law firm with over 20 years of experience, based in Lisbon, advising national and international clients across a wide range of practice areas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20027 contacts →

Exact match

“A Rogério Alves & Associados iniciou a sua atividade em 1 de Setembro de 2013.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLisboa Portugal, PortugalHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“BMA is a full service law firm with strong practices in pharmaceutical law, intellectual property, administrative law, advertisement, competition law, hi-tech law and database…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Bind - Sociedade de Advogados is the result of a meeting of wills of its partners in respect of how to approach the practice of law, who, based on identical values regarding the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20017 contacts →

Exact match

“Pinto Ribeiro Advogados is a medium-sized firm based in Lisbon, Portugal, which provides comprehensive legal services to its clients, both domestic and foreign, in the most varied…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20016 contacts →

Exact match

“A Antas da Cunha Ecija & Associados nasce na sequência dos seus sócios fundadores terem percebido a necessidade e a oportunidade de darem início a um projeto ímpar e…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Raposo Bernardo is a full service law firm recognized by its ability to combine the strength of the advocacy tradition with the most modern and advanced technology with the aim of…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Constituída no início de 2012 e sendo um escritório especializado na advocacia de negócios e empresarial.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“CLA Advogados | Castro Caldas, Correia Lopes, Mendes de Almeida, Ferros, Castelo Branco Associados Num mundo de constante mudança, a CLA oferece aos seus Clientes os mais elevados…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchGuimarães, PortugalHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“CLT - SOCIEDADE DE ADVOGADOS é uma sociedade de advogados com sede em Avenida de Londres, n.° 540, 3.º, Guimarães, Portugal.[EN] CLT - SOCIEDADE DE ADVOGADOS is a lawyer's office…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“By unifying the experience of the firm’s founding partner – practicing since 1982 – with the new methods of viewing law and legal practice, and by having the previous structure of…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“We are a multicultural law firm focused on our clients' needs, quick on our responses and committed to the excellence of our services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 21, 20261-109 contacts →

Exact match

“PT: A NLP é uma sociedade de advogados especializada em Propriedade Intelectual, assente na convicção de que a tecnologia e a ciência são pilares do progresso e de um futuro mais…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-509 contacts →

Exact match

“A EFCM é uma sociedade de Advogados, com sede em Lisboa, e escritórios no Porto e em Mirandela, que reúne Advogados e Advogadas especialistas e especializados nas mais diversas…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchParanhos, PortugalHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Rodrigues Lemos, Advogados is a law firm, founded in October 2018, based in Porto.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Somos uma sociedade que acredita que a experiência, bem como o empenho e compromisso que colocamos em tudo o que fazemos, apenas tem valor se e na medida em que pudermos servir os…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchPortugalHQ recorded Sep 21, 202611-506 contacts →

Exact match

“A DNM é uma sociedade de advogados, com escritórios em Pombal e Lisboa, prestando serviços de advocacia nos mais diferentes ramos do direito, mormente: • Direito Civil (Direitos…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Full Legal Assistance”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Nuno Teixeira Matos & Nelson Rocha - Sociedade de Advogados (NTMNR), foi fundada em 1998 pelos dois sócios que deram o nome à sociedade, fazendo atualmente de 25 anos de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Sep 21, 20261-105 contacts →

Exact match

“A Get in Line é uma agência de pessoas, não de processos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchLoures, PortugalHQ recorded Sep 21, 20261-105 contacts →

Exact match

“A GF Advogados tem como objetivo principal prestar um serviço de reconhecido mérito e excelência.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 168 ad law firms based in Portugal

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad law firms based in Portugal at a glance

As of Sep 21, 2026
14.2%Verified-email coverage
14.2Average contacts per company
1-10Median size (employees)
43.5%Largest-city concentration · Lisbon
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
46
51-200
10

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 168 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 “ad law firms” 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 338 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 21, 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.

Ad law firms 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 “ad law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad law firms are there based in Portugal?

RevenueBase identified 168 company matches for ad law firms 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?

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

Which city has the most ad law firms?

Lisbon leads with 73 company records, followed by Porto (29) and Braga (3).

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 338 professional contacts with verified work emails tracked across these 168 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 21, 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.