Company lists · Data refreshed September 2026

Top 25 Taxonomy consulting firms based in Spain

RevenueBase identified 173 company matches for taxonomy consulting firms associated with Spain as of September 2026 and tracks 28,684 professional contacts across them, including 330 with verified work emails. Madrid is the largest hub.

This list covers company matches for taxonomy consulting 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 29, 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 29, 2026 How this list was built
173Companies
28,684Contacts tracked
330Verified emails
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The 25 largest taxonomy consulting firms based in Spain

Ranked by team size
Top 25 of 173 company matches for taxonomy consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchCórdoba, SpainHQ recorded Sep 29, 2026n/a23,018 contacts →

Exact match

“Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 29, 20261,001-5,0004,468 contacts →

Exact match

“Management Solutions is a leading provider of business consulting services for regulated industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchOviedo, SpainHQ recorded Sep 29, 202611-5063 contacts →

Exact match

“PFS Grupo es una firma de servicios profesionales avanzados; Legal/Tributario, Cumplimiento Normativo, Sostenibilidad, Transformación empresarial, Soluciones Tecnológicas y…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAlicante, SpainHQ recorded Sep 29, 202651-20046 contacts →

Exact match

“GALÁN & ASOCIADOS CONSULTORES es una firma multidisciplinar especializada en Consultoría, Auditoría y Asesoría Fiscal, Mercantil, Laboral y Contable, que desde el año 1984 presta…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“Bufete de Marketing es una consultoría que realiza proyectos estratégicos y de investigación, con una probada experiencia en el diseño de herramientas para el análisis de los…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMálaga, SpainHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMurcia, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“LEIALTA is a business consulting firm that supports companies in their key decisions, combining strategy, compliance and close advisory.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchValencia, SpainHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“Nuestro propósito es encontrar certezas en la complejidad del mundo de los negocios, facilitando el acceso a las ideas fundamentales del Management para impulsar el desarrollo del…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchZaragoza, SpainHQ recorded Sep 29, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchVitoria-gasteiz, SpainHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“ASEVI Asesores de Empresa es una firma que cuenta con una dilatada trayectoria de más de 30 años de experiencia, prestando servicios de asesoramiento laboral, fiscal y contable…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchDonostia – San Sebastián, SpainHQ recorded Sep 29, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“ALS es una firma líder en consultoría estratégica especializada en finanzas corporativas, precios de transferencia e innovación tecnológica avanzada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Asesoramiento empresarial en general, jurídico, tributario, auditoría, laboral y económico financiera, todo estos servicios son realizados por profesionales con alta cualificación…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Contec Consulting nació hace más de veinte años para guiar a las empresas en el cambiante sector de las telecomunicaciones.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSabadell, SpainHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Somos un equipo de catorce personas, compuesto por nueve asesores fiscal-contables y cinco de laboral.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchValencia, SpainHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Con un núcleo de profesionales de más de veinte años de trayectoria profesional, Versis es una empresa de servicios de asesoría y consultoría que se dirige fundamentalmente a la…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCambrils, SpainHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Despacho Profesional en Cambrils con 25 años de experiencia, inmersa en pleno proceso de expansión.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchGranada, SpainHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Consultores de Gestion, S,A,P pertenece al Grupo Cogesa, ubicada en Granada y sede en Málaga cuenta con más de 40 profesionales dedicados a la Consultoría Empresarial de Alto…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“El origen de ECM Asesores & Consultores se remonta a 2006 con una visión clara de asesoramiento fiscal, laboral, contable, mercantil y consultoría estratégica con el objetivo de…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBadajoz, SpainHQ recorded Sep 29, 20261-109 contacts →

Exact match

“ÁUREA INNOVACIÓN es una compañía nacional, competente en Consultoría y Auditoría especializada en Gestión de Calidad, Medioambiente, Seguridad Alimentaria, Gestión de Riesgos…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchDonostia, SpainHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Tech consultancy focused on analize, diagnosticate, model, develop and test Business solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLeón, SpainHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Alca Asesoría es un despacho profesional ubicado en León que realiza asesoramiento a empresas y particulares dentro de todo el territorio nacional.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 173 taxonomy consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 330 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Taxonomy consulting firms based in Spain at a glance

As of Sep 29, 2026
1.2%Verified-email coverage
165.8Average contacts per company
1-10Median size (employees)
19.1%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
72
51-200
7
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 173 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 “taxonomy consulting 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 330 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 29, 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.

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

How many taxonomy consulting firms are there based in Spain?

RevenueBase identified 173 company matches for taxonomy consulting 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?

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

Which city has the most taxonomy consulting firms?

Madrid leads with 33 company records, followed by Barcelona (19) and Valencia (9).

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 330 professional contacts with verified work emails tracked across these 173 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 29, 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.