Company lists · Data refreshed September 2026

Top 17 Compliance audit firms based in Spain

RevenueBase identified 91 company matches for compliance audit firms associated with Spain as of September 2026 and tracks 512 professional contacts across them, including 37 with verified work emails. Madrid is the largest hub.

This list covers company matches for compliance audit 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 September 19, 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 19, 2026 How this list was built
91Companies
512Contacts tracked
37Verified emails
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The 17 largest compliance audit firms based in Spain

Ranked by team size
Top 17 of 91 company matches for compliance audit firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBilbao, SpainHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Con más de 20 años de experiencia, Aiblu se ha consolidado como un referente en el ámbito del cumplimiento normativo.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMurcia, SpainHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“LEGITEC es una organización de ámbito nacional, fundada e impulsada por varias empresas especializadas en ofrecer servicios relacionados con el cumplimiento normativo y…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“We are a European consultancy firm currently providing services in Spain and Portugal, specialising in regulatory compliance, with specific dedication to three lines of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“ACFYD ANÁLISIS` expertise is based on performing internal audits in leading companies in Spain for more than 10 years now.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Canaudit S.L.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“ALARO AVANT está especializado en prestar servicios de Auditoría y Adaptación a la normativa en Protección de Datos Personales dando cumplimiento a la legislación vigente y…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Sociedad de Auditoria.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchAlbacete, SpainHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Sociedad de auditoria de Cuentas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchValladolid, SpainHQ recorded Sep 19, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Somos una firma de consultores y auditores que ofrecemos servicios a organizaciones en materia de, ó de capitales: Servicios para la implantación de programas y Sistemas de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchValladolid, SpainHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Somos un equipo multidisciplinar de consultores con más de diez años de experiencia en el ámbito de la protección de datos, la privacidad y el cumplimiento normativo.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Qualitice is a dynamic consulting agency for IT Quality & Compliance within the Healthcare industry founded by Anne Woitzik, MBA.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Ayudamos a las organizaciones a diseñar, implementar y revisar sistemas de cumplimiento normativo eficaces.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchVitoria, SpainHQ recorded Sep 19, 202611-501 contacts →

Exact match

“At Pharmity we go beyond traditional audit and consultancy roles to become key collaborators in achieving continuous improvement and operational excellence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Sep 19, 20261-101 contacts →

Exact match

“En Mare Nostrum Auditores ayudamos a empresas a asegurar el correcto cumplimiento en materia de auditoría y subvenciones.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 19, 20261-101 contacts →

Exact match

“En innovación y Cumplimiento desarrollamos programas de compliance; somos especialistas en proteger empresas de posibles incumplimientos normativos que puedan desembocar en…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMajadahonda, SpainHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Consultoría en materia de cumplimiento corporativo.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 17 of 91 compliance audit firms based in Spain

See the full list, filter by size, metro and specialty, and access 37 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compliance audit firms based in Spain at a glance

As of Sep 19, 2026
7.2%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
26.4%Largest-city concentration · Madrid
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
24
51-200
1
201-500
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 91 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 “compliance audit 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 37 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 19, 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.

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

How many compliance audit firms are there based in Spain?

RevenueBase identified 91 company matches for compliance audit firms associated with 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?

AIBLU tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most compliance audit firms?

Madrid leads with 24 company records, followed by Barcelona (11) and Cordoba (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 37 professional contacts with verified work emails tracked across these 91 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 19, 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.