Company lists · Data refreshed November 2026

Top 25 Expat compliance firms based in Spain

RevenueBase identified 113 company matches for expat compliance firms associated with Spain as of November 2026 and tracks 550 professional contacts across them, including 103 with verified work emails. Madrid is the largest hub.

This list covers company matches for expat compliance 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 November 6, 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 Nov 6, 2026 How this list was built
113Companies
550Contacts tracked
103Verified emails
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The 25 largest expat compliance firms based in Spain

Ranked by team size
Top 25 of 113 company matches for expat compliance firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-20033 contacts →

Exact match

“Fiabilis Consulting Group is the brand under which local firms collaborates to enlighten payroll grey areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“En VÍA CONSULTORES ofrecemos un servicio integral a empresas y autónomos, buscando generar un impacto positivo en la sociedad a través de la ética, el compromiso de calidad y la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarbella, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Who we are: SJB Global specialises in providing fee-based financial planning to expats worldwide and work under the largest financial adviser network outside of the UK with USD 2…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchL'hospitalet De Llobregat, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Suárez de Vivero, we have been advising companies from all over the world on employment law for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBenifaió, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Ofrecemos una asesoría integral a las empresas respecto al cumplimiento de sus obligaciones tributarias, proporcionándoles al mismo tiempo nuestro apoyo para la solución de sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Founded in 1996 and located in Barcelona city, XTERNA is a multidisciplinary advisory firm with a team of tax advisors, chartered accountants, labour relations & payroll experts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Compuesta por profesionales de dilatada experiencia en el mercado, Aphineon Partners proporciona cobertura global a sus clientes con actividad internacional encargándose de sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BLC Legal Consulting is an immigration and relocation service provider based in Madrid, with a team made up by global mobility experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Integra Advisers ofrece una solución definitiva a sus necesidades administrativas actuales, poniendo a su disposición un equipo de profesionales para las principales áreas de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Firma profesional y altamente especializada en la externalización (outsourcing) de los servicios contable, tax compliance y gestión laboral y RRHH, con oficinas en Barcelona y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Embark on your journey to Spain with confidence!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Expat Advisors aims to provide effective solutions to guarantee the success of the expatriation processes, with a personalized approach of the highest quality, regardless of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlgeciras, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are a company set in Algeciras since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTomiño, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“GESCON, ASESORIA INTEGRAL DE EMPRESAS SL is a company based out of C/ ROSALIA DE CASTRO 2 BAJO - GOIAN, TOMIÑO, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“GD Global Mobility es una firma de servicios especializada en movilidad internacional y extranjería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPamplona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Ayudamos a las empresas que tienen dificultades para incorporar empleados, seleccionando profesionales de terceros países y realizando los trámites con extranjería hasta la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Llevamos al día todas las obligaciones fiscales y contables que tiene tu negocio, sin olvidarnos del resto de gestiones que necesita cualquier empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Abogados | Gestión de Expatriados e Impatriados | Fiscalidad internacional Ayudamos a empresas y particulares en la gestión de sus procedimientos de extranjería y movilidad…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSant Boi De Llobregat, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

“CYGE ASESORES ASOCIADOS SLP is a company based out of CARRER MOSSÈN JACINT VERDAGUER, 144, SANT BOI DE LLOBREGAT, Barcelona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a tax advisory firm specialized on the taxation of individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlicante, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Mobility Mastery, we help you create tailored global mobility programs and provide strategic consultancy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CUMPLIMIENTO NORMATIVO Protección de Datos Seguridad de la Información Compliance Laboral Compliance Penal”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a comprehensive consulting firm with global experience, specialized in immigration issues and experts in tax, accounting and labor advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“El socio estratégico de empreses y contribuyentes en materia de Expatriate Taxes & Global Mobility Services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchInca, SpainHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Nuestra prioridad ha sido siempre el cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 113 expat compliance firms based in Spain

See the full list, filter by size, metro and specialty, and access 103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expat compliance firms based in Spain at a glance

As of Nov 6, 2026
18.7%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
29.2%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
28
51-200
3
201-500
1
501-1,000
1

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 113 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 “expat compliance 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 103 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 November 6, 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.

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

How many expat compliance firms are there based in Spain?

RevenueBase identified 113 company matches for expat compliance firms associated with Spain as of November 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?

Fiabilis Consulting Group España tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most expat compliance firms?

Madrid leads with 33 company records, followed by Barcelona (18) and Seville (4).

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 103 professional contacts with verified work emails tracked across these 113 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 November 6, 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.