Company lists · Data refreshed November 2026

Top 25 IT audits and consulting services based in Spain

RevenueBase identified 269 company matches for IT audits and consulting services associated with Spain as of November 2026 and tracks 401,722 professional contacts across them, including 144,749 with verified work emails. Madrid is the largest hub.

This list covers company matches for IT audits and consulting services 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
269Companies
401,722Contacts tracked
144,749Verified emails
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The 25 largest IT audits and consulting services based in Spain

Ranked by team size
Top 25 of 269 company matches for IT audits and consulting services 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, 20261,001-5,0001,177 contacts →

Exact match

“Auren es una firma española lider en servicios profesionales avanzados de auditoría, asesoría y consultoría cuyo objetivo es contribuir a la mejora en la gestión de las empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“MOORE en España está implantada desde hace más de veinte años, siendo líder en los servicios de auditoría, asesoría y consultoría, con el fin de servir de ayuda en la mejora de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Áudea Seguridad de la Información es una consultora tecnológica, con 10 años de experiencia, que presta servicios profesionales relacionados con la gestión de la seguridad de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,00066 contacts →

Exact match

“Servicios de Auditoría y Consultoría.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Empresa de servicios profesionales especializada en auditoría, servicios de aseguramiento y consultoría.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20040 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Expertos en consultoría, asesoría y auditoría para todo tipo de empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGranada, SpainHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“ABA Consultores y Auditores de Cuentas se constituye para asesorar y representar a nuestros clientes, con la mayor eficiencia y agilidad en las áreas de Auditoría de Cuentas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUrduliz, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Somos una empresa independiente que ofrece servicios de consultoría a sus clientes, tanto en lo relacionado con tecnología como con el negocio, aportando conocimiento y soluciones…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMurcia, SpainHQ recorded Nov 6, 202611-5035 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“GRUPO DE AUDITORES PÚBLICOS es el resultado de la unión de diferentes profesionales con el objetivo de proporcionar un servicio uniforme y de alto valor añadido en los sectores de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSeville, SpainHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Auditores y Consultores del Sur, S.L.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Munt Audit & Forensic es una firma de servicios profesionales, con presencia en España y Andorra, que cuenta con una larga trayectoria profesional en el Sector de Forensic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“We are a firm of auditors and business consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Auditores, Consultores y Expertos Independientes S.L.P.(Audicon) es una empresa que surge en el año como resultado de la unión de una serie de profesionales con gran experiencia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValencia/valència, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“NEXORA ofrece una nueva visión de los servicios TI basados en la calidad y el ahorro, trabajando para posicionarnos como una marca de confianza para nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMurcia, SpainHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Empresa de servicios informáticos dedicada a la tecnología de la información y las comunicaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchValladolid, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Who We Are Aplirh Consulting is an IT consulting and audit firm specialized in SAP, headquartered in Valladolid (Spain) with an international focus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDonostia – San Sebastián, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“40 años acompañando a nuestros clientes y asesorándoles en la gestión de sus proyectos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“CGM AUDITORES SL is an accounting company based in Zaragoza, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“En Zydia informática nos proponemos que las herramientas informáticas sean una ayuda para la entidad y no un inconveniente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLogroño, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Mediante la Auditoría le ayudamos a conocer el pasado y el presente de su empresa y a través de la Consultoría le ayudamos a afrontar el futuro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 269 IT audits and consulting services based in Spain

See the full list, filter by size, metro and specialty, and access 144,749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT audits and consulting services based in Spain at a glance

As of Nov 6, 2026
36.0%Verified-email coverage
1493.4Average contacts per company
1-10Median size (employees)
20.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
166
11-50
89
51-200
6
201-500
2
501-1,000
1
1,001-5,000
1
10001+
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 269 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 “IT audits and consulting services” 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 144,749 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.

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 “IT audits and consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT audits and consulting services are there based in Spain?

RevenueBase identified 269 company matches for IT audits and consulting services 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?

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

Which city has the most IT audits and consulting services?

Madrid leads with 55 company records, followed by Barcelona (41) and Seville (14).

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 144,749 professional contacts with verified work emails tracked across these 269 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.