Company lists · Data verified August 2026

Top 25 Law firms based in Spain

Name: Law firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 5,392 companies tracked

This directory lists 5,392 law firms based in Spain, with 35,532 professional contacts and 4,774 email addresses. As of August 2026, Madrid is the single most-represented city among the companies listed.

Law firms are professional service organizations that provide legal advice, representation, and related services through licensed attorneys. This list covers companies that provide legal advice, legal representation, or related legal services through licensed attorneys. Ranked by team size, largest first. Data current as of August 28, 2026.

5,392Companies

35,532Contacts tracked

4,774Verified emails

521Mobile numbers

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The 25 largest law firms based in Spain

Ranked by team size

Top 25 of 5,392 law firms based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Osborne Clarke	Barcelona	1,001-5,000	2,083	1,385
2	Uría Menéndez	Madrid	1,001-5,000	1,121	194
3	Pérez-Llorca	Madrid	501-1,000	772	206
4	Legálitas	Madrid	501-1,000	513	2
5	RCD	Sevilla	201-500	433	120
6	Rocajunyent	Gerona	201-500	324	42
7	Arriaga Asociados	Bilbao	201-500	302	19
8	Broseta	Barcelona	201-500	294	60
9	EJASO	Madrid	201-500	259	62
10	Cremades & Calvo-Sotelo	Madrid	51-200	236	43
11	Montero Aramburu & Gómez-Villares Atencia	Madrid	201-500	209	1
12	BDO Abogados	A Coruna	501-1,000	201	22
13	Barrilero	San Sebastian	201-500	188	5
14	Bardehle Pagenberg	Barcelona	51-200	156	33
15	AGM Abogados	Barcelona	51-200	137	22
16	Montero Aramburu Abogados	Cordoba	201-500	122	2
17	FYR Legal	Mataro	51-200	120	18
18	Baker Mckenzie Spain	n/a	201-500	118	15
19	Göhmann Rechtsanwälte & Abogados	Barcelona	201-500	112	62
20	Toda & Nel-Lo	Barcelona	51-200	79	19
21	BGBG	Madrid	51-200	77	14
22	CCS Abogados	La Coruna	51-200	72	7
23	DELVY	Malaga	51-200	67	24
24	Rocajunyent Grupo-Gaona	Madrid	51-200	64	2
25	Adarve Abogados	Madrid	51-200	59	10

Showing 25 of 5,392 law firms based in Spain

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Law firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 1357 HQs

521Contacts with mobile numbers

38Emails re-verified in last 30 days

Companies by employee count

1-10

4,059

11-50

1,044

51-200

121

201-500

501-1,000

1,001-5,000

Law firms by metro

Metro	Companies
Law firms in Madrid	1357
Law firms in Barcelona	745
Law firms in Valencia	203
Law firms in Sevilla	169
Law firms in Malaga	128
Law firms in Murcia	78
Law firms in Alicante	74

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “law firms”, with match quality audited by blind human judging, and headquartered in Spain.
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: Contact records re-verify on a rolling cadence; 38 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many law firms are listed based in Spain?

The directory includes 5,392 law firms based in Spain as of August 2026.

Where are most of the listed law firms located?

Madrid is the single most-represented city among the law firms on the list.

How many contacts and email addresses are available for these law firms?

The list includes 35,532 professional contacts and 4,774 email addresses for the listed law firms.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.