Company lists · Data refreshed September 2026

Top 18 Patent litigation law firms based in Spain

RevenueBase identified 63 company matches for patent litigation law firms associated with Spain as of September 2026 and tracks 648 professional contacts across them, including 111 with verified work emails. Madrid is the largest hub.

This list covers company matches for patent litigation law firms associated with Spain, 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 29, 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 29, 2026 How this list was built
63Companies
648Contacts tracked
111Verified emails
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The 18 largest patent litigation law firms based in Spain

Ranked by team size
Top 18 of 63 company matches for patent litigation law firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchMadrid, SpainHQ recorded Sep 29, 202651-200109 contacts →

Exact match

“BALDER is one of Spain’s most innovative IP law firms, founded in Madrid in 2012.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5044 contacts →

Exact match

“Somos un despacho de abogados, con oficinas en Madrid y Lisboa, que ofrece asesoramiento y servicios legales de alto valor añadido gracias a nuestro equipo cualificado, nuestros…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Grau & Angulo is an Intellectual Property law firm founded in 2003 and specialising exclusively in defending its clients’ IP rights.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Baylos / ABION is at the forefront of law firms in Spain in the field of Intellectual Property and related matters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“We are a professional law firm with 85 years of experience in the intellectual property sector, specialising in the advice, protection, defence and maintenance of trademarks…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Law firm of trial lawyers located in the financial center of Madrid whose reason for is excellence and quality in the provision of their services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“RAMÓN C.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Nuestro Objetivo: Usted necesita Saber para poder Decidir.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSeville, SpainHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Firma de abogados y consultores especializados en Derecho Internacional, en concreto en el campo de la Propiedad Intelectual.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBoadilla Del Monte, SpainHQ recorded Sep 29, 202611-509 contacts →

Exact match

“agenpi® is a law firm specialized in registration and litigation services for industrial and intellectual property.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Sol Muntañola Abogados es un despacho con historia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-105 contacts →

Exact match

“DEVENIRE LEGAL es un despacho de abogados y consultores formado por profesionales especializados y con contrastada experiencia que compartimos una trayectoria común como equipo de…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Somos una firma de abogados altamente especializada en derecho empresarial.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Innovatech is a Law Firm specialized in legal issues related to Innovation and Technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 29, 20261-104 contacts →

Exact match

“YÁÑEZ & GILI ABOGADOS es un despacho de abogados cuya especialidad son los litigios: su preparación, negociaciones previas, la prueba y el desarrollo del mismo.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 29, 20261-103 contacts →

Exact match

“We are an IP Law Firm established in Spain, formed by motivated and dynamic IP Lawyers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Manuel Illescas Asociados (MIA) is an industrial and intellectual property firm that offers its clients comprehensive, personalized and customized advice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 29, 20261-102 contacts →

Exact match

“SILEX IP is focused on intellectual property, specially patents, intangible assets valuation and technology transfer.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 18 of 63 patent litigation law firms based in Spain

See the full list, filter by size, metro and specialty, and access 111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patent litigation law firms based in Spain at a glance

As of Sep 29, 2026
17.1%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
44.4%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
21
51-200
4

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 63 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 Spain whose business descriptions match “patent litigation 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 111 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 29, 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.

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

How many patent litigation law firms are there based in Spain?

RevenueBase identified 63 company matches for patent litigation law firms associated with Spain 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?

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

Which city has the most patent litigation law firms?

Madrid leads with 28 company records, followed by Barcelona (14) and Alicante (2).

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 111 professional contacts with verified work emails tracked across these 63 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 29, 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.