Company lists · Data refreshed September 2026

Top 19 Derivatives law firms based in Madrid, Spain

RevenueBase identified 83 company matches for derivatives law firms associated with Madrid, Spain as of September 2026 and tracks 813 professional contacts across them, including 110 with verified work emails and 6 with mobile numbers. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for derivatives law firms associated with Madrid, 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 11, 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 11, 2026 How this list was built
83Companies
813Contacts tracked
110Verified emails
6Mobile numbers
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The 19 largest derivatives law firms based in Madrid, Spain

Ranked by team size
Top 19 of 83 company matches for derivatives law firms based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 11, 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 11, 202651-200238 contacts →

Exact match

“Cremades & Calvo-Sotelo es una de las firmas de abogados más relevantes de España.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5064 contacts →

Exact match

“Founded in 1994 and considered since its early years as a law firm with a consolidated corporate and commercial practice with particular expertise and market recognition in M&A…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5029 contacts →

Exact match

“CORTÉS, ABOGADOS es una firma que tiene su origen en el Despacho fundado por el Abogado y Profesor de Derecho Procesal Matías Cortés Martín en 1932.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5026 contacts →

Exact match

“ESCALONA & DE FUENTES es un despacho independiente formado por un grupo de abogados con la formación jurídica y económica y la experiencia necesaria para poder ofrecer a sus…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5023 contacts →

Exact match

“Despacho de abogados especializado en los sectores bancario, financiero, asegurador y construcción, con más de 25 años de experiencia en el asesoramiento y la representación de…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5022 contacts →

Exact match

“Rivero & Gustafson Abogados, fundado en 1997 por Sebastián Rivero y John R.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 11, 20261-1019 contacts →

Exact match

“An independent law firm with a strong focus on dispute resolution and strategic advice.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5015 contacts →

Exact match

“Ruiz-Gallardón Abogados es un despacho multidisciplinar que ofrece un asesoramiento jurídico transversal y de alto valor añadido.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5013 contacts →

Exact match

“The firm's philosophy is based on the client confidence and satisfaction that flows from the quality of work done.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5012 contacts →

Exact match

“Conoces esa sensación de soledad e incertidumbre que sientes cuando tomas una decisión importante en tu empresa?”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 11, 20261-1010 contacts →

Exact match

“Belagua es un despacho independiente formado por un equipo de abogados cohesionado y fuertemente comprometido con el objetivo de contribuir al éxito de nuestros clientes…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 11, 20261-109 contacts →

Exact match

“Monedero Gil & Crespo is a Law Firm/Boutique heir to a long legal family tradition that began towards the end of the 19th Century.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 11, 202611-509 contacts →

Exact match

“BRENES ABOGADOS es un despacho multidisciplinar que se encuentra integrado por profesionales que proceden de diversos sectores de la abogacía bajo el marco de una misma filosofía.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 11, 20261-108 contacts →

Exact match

“Ayala de la Torre Abogados es una firma independiente fundada en 2017, especializada en la resolución de litigios complejos y el asesoramiento estratégico en derecho penal, civil…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 11, 202611-507 contacts →

Exact match

“RRBS Legal, Romero Rey & Benito Sancho Abogados, es una firma de abogados con sede en Madrid (España), dedicada a prestar un asesoramiento integral de la más alta calidad a…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 11, 202611-506 contacts →

Exact match

“Valverde Abogados es una firma de SERVICIOS JURÍDICOS INTEGRALES para la empresa, que asesora a estas y a sus propietarios en los problemas que se les puedan presentar, sean de la…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 11, 20261-104 contacts →

Exact match

“Somos expertos en M&A, Reestructuraciones e Insolvencias.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 11, 20261-102 contacts →

Exact match

“Alarde es un despacho de abogados que ofrece mas de 70 años de experiencia en sus distintas áreas de practica incluyendo las de gobierno corporativo, M&A mercantil, financiación…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 11, 20261-101 contacts →

Exact match

“Fundado en 2009, el despacho Rosón Legal cuenta con un equipo de profesionales con amplia experiencia internacional tanto en grandes bancos como en grandes despachos de abogados…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase

Showing 19 of 83 derivatives law firms based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Derivatives law firms based in Madrid, Spain at a glance

As of Sep 11, 2026
13.5%Verified-email coverage
0.7%Mobile-number coverage
9.8Average contacts per company
1-10Median size (employees)
Sep 11, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
30
51-200
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

Company record updated

Median 66.0d

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 Madrid, Spain whose business descriptions match “derivatives 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 110 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 11, 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.

Derivatives law firms by metro in Spain

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

How many derivatives law firms are there based in Madrid, Spain?

RevenueBase identified 83 company matches for derivatives law firms associated with Madrid, 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?

Cremades & Calvo-Sotelo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most derivatives law firms?

Madrid leads Spain with 82 company records, followed by Barcelona (38) and Valencia (12).

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 110 professional contacts with verified work emails tracked across these 83 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 11, 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.