Company lists · Data refreshed September 2026

Top 22 Internal audit companies based in Spain

RevenueBase identified 108 company matches for internal audit companies associated with Spain as of September 2026 and tracks 586 professional contacts across them, including 45 with verified work emails. Madrid is the largest hub.

This list covers company matches for internal audit companies 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 21, 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 21, 2026 How this list was built
108Companies
586Contacts tracked
45Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest internal audit companies based in Spain

Ranked by team size
Top 22 of 108 company matches for internal audit companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBarcelona, SpainHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“VIR AUDIT es una firma multidisciplinar que presta servicios de auditoría, consultoría y finanzas corporativas ofreciendo una amplia gama de servicios profesionales en estos…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“UNIAUDIT OLIVER CAMPS es una firma nacional de auditoría y consultoría que nace de la unión de Uniaudit JRP y Oliver Camps, firmas con más de 40 años de experiencia en las…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSeville, SpainHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Netadia Europa es una firma de auditoría que se identifica con el rigor de un servicio excelente y la cercanía de entender a nuestros clientes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“En Interafi somos una firma especializada en Auditoria Interna Preventiva, enfocada en fortalecer los sistemas de control, anticipar riesgos y garantizar la integridad del negocio…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Canaudit S.L.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Our activity is exclusively focused on the performance of Audit and Assurance services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchValencia/valència, SpainHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Firma de Auditoría y Consultoría constituida en 2010, en 2017 crecimos adquiriendo otra Firma al igual que en 2020, fusionando todas en 2022.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLeón, SpainHQ recorded Sep 21, 20261-109 contacts →

Exact match

“After the firm EVIDENTIA AUDITORES there is a professional team with more than 25 years of professional experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSantander, SpainHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Opinia Auditores SL (anteriormente Díez Izquierdo y Asociados Auditores SL) es una firma de auditoría constituida en 1997, continuadora de la labor profesional desarrollada desde…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Sobre nosotros El GRUPO OLIVEROS SASTRE nace en 2007 como resultado de la asociación de un grupo de profesionales con una amplia experiencia en los campos de la auditoría y del…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchValencia, SpainHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Sociedad de Auditoria.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 21, 20261-107 contacts →

Exact match

“CORTES Y ASOCIADOS AUDITORES, SL inició su actividad en 1981 en el ámbito de la auditoría.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchAlicante, SpainHQ recorded Sep 21, 20261-106 contacts →

Exact match

“VALDERRAMA & ASOCIADOS es una sociedad de auditoría, consultoría financiera y asesoramiento empresarial con profesionales con más de 15 años de experiencia en el sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAlbacete, SpainHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Sociedad de auditoria de Cuentas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchValladolid, SpainHQ recorded Sep 21, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchOrcoien, SpainHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Firma de auditoria fundada en 2004.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSeville, SpainHQ recorded Sep 21, 20261-104 contacts →

Exact match

“En Verum Auditores creemos en la auditoría como una inversión.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Auditoria de Cuentas e Información No Financiera.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Con más de 40 años de experiencia entre nuestros socios, Bros Auditores es una empresa especializada en servicios de auditoría de cuentas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchManresa, SpainHQ recorded Sep 21, 20261-101 contacts →

Exact match

“SENSUS AUDITORÍA presta servicios de auditoría financiera y assurance por accionistas, la alta dirección bajo un enfoque basado en auditorías rigurosas y independientes, enfocadas…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchValencia, SpainHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase

Showing 22 of 108 internal audit companies based in Spain

See the full list, filter by size, metro and specialty, and access 45 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Internal audit companies based in Spain at a glance

As of Sep 21, 2026
7.7%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
30
51-200
2

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 108 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 “internal audit companies” 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 45 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 21, 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 “internal audit companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal audit companies are there based in Spain?

RevenueBase identified 108 company matches for internal audit companies 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?

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

Which city has the most internal audit companies?

Madrid leads with 24 company records, followed by Barcelona (15) and Valencia (10).

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 45 professional contacts with verified work emails tracked across these 108 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 internal audit companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.