Company lists · Data verified August 2026

Top 13 Citizenship law firms based in Spain

Name: Citizenship 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 290 companies tracked

There are 290 citizenship law firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 1,133 professional contacts across them, including 107 with verified work emails and 36 with mobile numbers. Madrid is the largest hub.

This list covers citizenship 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.

290Companies

1,133Contacts tracked

107Verified emails

36Mobile numbers

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The 13 largest citizenship law firms based in Spain

Ranked by team size

Top 13 of 290 citizenship 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	Lexidy	Barcelona	51-200	93	41
2	Ventura Extranjería Abogados	Vilafranca Del Penedes	11-50	53	16
3	Tolentino Abogados	Benidorm	11-50	22	2
4	Illay Legal	Madrid	11-50	16	5
5	Professional Spain Consulting SL	Barcelona	11-50	10	4
6	Larea & Co. International Legal Group	Madrid	1-10	10	3
7	Cano & Cano Lawyers	Marbella	11-50	8	1
8	MG International Mobility	Madrid	11-50	6	3
9	XIFA	Barcelona	11-50	5	1
10	Cohen Y Cohen	Madrid	1-10	3	1
11	M. French & Partners Abogados DE Extranjería	Madrid	1-10	1	1
12	Estudio Jurídico Ayex Legal	Colmenarejo	1-10	1	1
13	Ex24 Legal	Madrid	1-10	1	1

Showing 13 of 290 citizenship law firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 107 reachable decision-makers.

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Citizenship law firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 94 HQs

36Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

246

11-50

51-200

Citizenship law firms by metro

Metro	Companies
Citizenship law firms in Madrid	94
Citizenship law firms in Barcelona	54
Citizenship law firms in Valencia	13
Citizenship law firms in Marbella	8
Citizenship law firms in Alicante	7
Citizenship law firms in San Sebastian	5
Citizenship law firms in Girona	4

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 “citizenship 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; 1 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 citizenship law firms are there based in Spain?

There are 290 citizenship law firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Lexidy, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most citizenship law firms?

Madrid leads with 94 headquartered companies, followed by Barcelona (54) and Valencia (13).

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 107 verified decision-maker contacts tracked across these 290 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.