Company lists · Data verified August 2026

Top 25 Compliance law firms based in Spain

There are 827 compliance law firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 4,894 professional contacts across them, including 450 with verified work emails and 70 with mobile numbers. Madrid is the largest hub.

This list covers compliance law firms headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

827Companies
4,894Contacts tracked
450Verified emails
70Mobile numbers
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The 25 largest compliance law firms based in Spain

Ranked by team size
Top 25 of 827 compliance 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.
#CompanyHQEmployeesContactsVerified emails
1Laboral GroupLleida201-5002641
2GovertisValencia51-20018244
3AddwillGirona51-2007526
4Finreg360Madrid51-2006311
5VacieroOviedo51-2006214
6PFS GrupoMilladoiro11-50624
7AIBLUBilbao51-200538
8ForlopdMadrid51-2005013
9Adeplus ConsultoresBadajoz11-50455
10ACALMurcia11-50392
11Grup Cànovas 1852Barcelona11-503716
12Casanovas AbogadosBarcelona11-50267
13Simmons & Simmons SpainMadrid1,001-5,000232
14Carrera Legal SLPMalaga11-50171
15Prolaw Iberia - AbogadosMalaga11-50161
16Parada Y Cotelo. Abogados Y AsesoresA Coruna11-50152
17GlobalpactaBarcelona11-50143
18Moya&emery Lawyers & Consultantsn/a11-50138
19Grupo JenasaMadrid51-200136
20Delta13secPozuelo De Alarcon51-200132
21Atland Abogados Y EconomistasBarcelona11-50132
22Lois Carrera Abogados Y AsesoresPontevedra11-50131
23Picón & Asociados AbogadosMadrid11-50125
24ESI SolucionesZaragoza11-50121
25Lant AbogadosBarcelona11-50106

Showing 25 of 827 compliance law firms based in Spain

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Compliance law firms based in Spain at a glance

As of Aug 28, 2026
1-10Median size (employees)
MadridLargest hub · 191 HQs
70Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
607
11-50
185
51-200
24
201-500
3
1,001-5,000
1

Compliance law firms by metro

MetroCompanies
Compliance law firms in Madrid191
Compliance law firms in Barcelona103
Compliance law firms in Valencia31
Compliance law firms in Sevilla30
Compliance law firms in Malaga18
Compliance law firms in Bilbao13
Compliance law firms in Alicante12

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 “compliance 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; 2 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 compliance law firms are there based in Spain?

There are 827 compliance law firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Laboral Group, headquartered in Lleida, tops this list with the largest team on record.

Which city has the most compliance law firms?

Madrid leads with 191 headquartered companies, followed by Barcelona (103) and Valencia (31).

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 450 verified decision-maker contacts tracked across these 827 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.