Company lists · Data refreshed September 2026

Top 25 International business law firms based in Portugal

Name: International business law firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 624 companies tracked

RevenueBase identified 624 international business law firms headquartered in Portugal as of September 2026 and tracks 6,942 professional contacts across them, including 1,264 with verified work emails and 266 with mobile numbers. Lisboa is the largest hub.

This list covers international business law firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

624Companies

6,942Contacts tracked

1,264Verified emails

266Mobile numbers

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The 25 largest international business law firms based in Portugal

Ranked by team size

Top 25 of 624 international business law firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names international business law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	VDA Vieira DE AlmeidaStrong evidence	Lisbon, PortugalHQ checked Sep 4, 2026	201-500	516
	“Vieira de Almeida (VdA) is a leading international law firm with over 45 years of history, known for its unrivalled track record in corporate legal advice and for its innovative…” Source: company website · checked Sep 4, 2026
2	Morais LeitãoPartial evidence	Lisboa, PortugalHQ checked Sep 4, 2026	201-500	340
	“Morais Leitão is a leading full-service law firm in Portugal, with a solid background of decades of experience.” Source: company website · checked Sep 4, 2026
3	SRS LegalIndirect evidence	Lisbon, PortugalHQ checked Sep 4, 2026	51-200	174
	“Somos uma sociedade de advogados que, há mais de 30 anos, presta assessoria full-service a clientes nacionais e internacionais em todas as áreas de negócio.” Source: company website · checked Sep 4, 2026
4	PRAIndirect evidence	Lisbon, PortugalHQ checked Sep 4, 2026	51-200	165
	“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…” Source: company website · checked Sep 4, 2026
5	Miranda & AssociadosPartial evidence	Lisbon, PortugalHQ checked Sep 4, 2026	201-500	159
	“Miranda is an international full service legal practice serving the needs of many of the largest multinational corporations.” Source: company website · checked Sep 4, 2026
6	TellesPartial evidence	Porto, PortugalHQ checked Sep 4, 2026	51-200	156
	“TELLES, widely recognised for providing a high standard of legal advice, is an independent Portuguese law firm.” Source: company website · checked Sep 4, 2026
7	Sérvulo & AssociadosPartial evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	145
	“Sérvulo & Associados is one of the leading law firms in Portugal, recognised for providing high-quality legal services across all practice areas.” Source: company website · checked Sep 4, 2026
8	CCA LAW FirmPartial evidence	Lisbon, PortugalHQ checked Sep 4, 2026	51-200	129
	“CCA is a full-service law firm guided by a clear purpose: Innovation that transforms realities, solutions that impact people.” Source: company website · checked Sep 4, 2026
9	Eversheds Sutherland PortugalIndirect evidence	Lisbon, PortugalHQ checked Sep 4, 2026	51-200	94
	“A Eversheds Sutherland é um escritório de advogados full-service orientado para o cliente, com mais de 30 anos de experiência.” Source: company website · checked Sep 4, 2026
10	Cerejeira Namora, Marinho FalcãoIndirect evidence	Porto, PortugalHQ checked Sep 4, 2026	51-200	79
	“Since 1992, Cerejeira Namora, Marinho Falcão has cemented an innovative and dynamic positioning, responding to all the challenges that are thrown at it.” Source: company website · checked Sep 4, 2026
11	Mercal Consulting GroupPartial evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	46
	“Mercal Consulting Group is a group of international consultancies, specialized in the areas of Consultancy, Mergers & Acquisitions and Internationalization.” Source: company website · checked Sep 4, 2026
12	Pbbr - LAW FirmStrong evidence	Lisbon, PortugalHQ checked Sep 4, 2026	11-50	42
	“pbbr is a full service law firm with a national and international projection providing legal advice and assistance based in high standards, rigor and quality criteria.” Source: company website · checked Sep 4, 2026
13	Private LawyersIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	42
	Source: company website · checked Sep 4, 2026
14	PARESIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	41
	“A PARES foi fundada em 2011.” Source: company website · checked Sep 4, 2026
15	VCAIndirect evidence	Lisbon, PortugalHQ checked Sep 4, 2026	11-50	39
	“VCA was established in 2001.” Source: company website · checked Sep 4, 2026
16	Albuquerque & AssociadosIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	37
	“Albuquerque & Associados is one longest established and well known firms in Portugal.” Source: company website · checked Sep 4, 2026
17	Carlos Pinto DE Abreu E AssociadosIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	35
	“The legal profession is much more than providing for a mere ready-to-deliver service or a standardised, automatic and repetitive service.” Source: company website · checked Sep 4, 2026
18	Broseta PortugalIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	33
	“A BROSETA é uma sociedade de advogados internacional com escritórios em Lisboa, Madrid, Valência, Barcelona e Zurique, e com uma equipa de mais de 300 advogados.” Source: company website · checked Sep 4, 2026
19	ANA Bruno & AssociadosStrong evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	32
	“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.” Source: company website · checked Sep 4, 2026
20	LegalsquarePartial evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	31
	“LEGAL\|SQUARE is an international project since its inception.” Source: company website · checked Sep 4, 2026
21	Rogério Alves & Associados, Sociedade DE Advogados, Sp, RLIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	51-200	27
	“A Rogério Alves & Associados iniciou a sua atividade em 1 de Setembro de 2013.” Source: company website · checked Sep 4, 2026
22	J Legal Sociedade DE AdvogadosIndirect evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	27
	“Sociedade de Advogados com sede em Lisboa e constituída em 2021.” Source: company website · checked Sep 4, 2026
23	NsmlawyersPartial evidence	Lisboa, PortugalHQ checked Sep 4, 2026	11-50	26
	“NSMLawyers, Sociedade de Advogados, SP, RL,(NSM), established in January 2018, is a medium-sized law firm based in Lisbon, Portugal, providing comprehensive legal services to its…” Source: company website · checked Sep 4, 2026
24	Ccsl AdvogadosStrong evidence	Lisbon, PortugalHQ checked Sep 4, 2026	11-50	25
	“CCSL Advogados is a law firm based in Lisbon and specialized in legal and tax matters in an international setting.” Source: company website · checked Sep 4, 2026
25	FPC LegalStrong evidence	Lisbon, PortugalHQ checked Sep 4, 2026	11-50	25
	“Ferreira Pinto is a Portuguese law firm providing quality services to local and international business clients.” Source: company website · checked Sep 4, 2026

Showing 25 of 624 international business law firms based in Portugal

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International business law firms based in Portugal at a glance

As of Sep 4, 2026

1-10Median size (employees)

LisboaLargest hub · 211 HQs

266Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

405

11-50

175

51-200

201-500

Verified emails by last verification

0–30

31–60

119

61–90

650

90–180

492

180+

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 international business law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “international business law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among international business law firms, 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 an evidence 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, 1,264 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 4, 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.

International business law firms by metro

Frequently asked

How many international business law firms are there based in Portugal?

RevenueBase identified 624 international business law firms 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?

VDA Vieira DE Almeida, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most international business law firms?

Lisboa leads with 211 headquartered companies, followed by Porto (73) and Lisbon (64).

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 1,264 verified decision-maker contacts tracked across these 624 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 4, 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.