Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Madrid, Spain

Name: Accounting consulting firms based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 361 companies tracked

There are 361 accounting consulting firms headquartered in Madrid, Spain (RevenueBase, August 2026). RevenueBase tracks 5,413 professional contacts across them, including 522 with verified work emails and 46 with mobile numbers. Madrid is the largest hub.

This list covers accounting consulting firms headquartered in Madrid, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

361Companies

5,413Contacts tracked

522Verified emails

46Mobile numbers

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The 25 largest accounting consulting firms based in Madrid, Spain

Ranked by team size

Top 25 of 361 accounting consulting firms based in Madrid, Spain, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Grant Thornton EspañaIndirect evidence “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Source: company website · checked Aug 30, 2026	Madrid, Spain	501-1,000	880	129
2	CE Consulting EmpresarialPartial evidence “CE Consulting Empresarial es la mayor red en volumen de asesorías y líder en España: Somos más de 150 asesorías nacionales e internacionales, que ofrecen servicios de asesoría…” Source: company website · checked Aug 30, 2026	Madrid, Spain	501-1,000	344	52
3	Kreston IberauditIndirect evidence “Iberaudit Kreston es una firma profesional, con presencia en España, Portugal y Andorra, que cuenta con una larga trayectoria profesional en el sector de la auditoría y la…” Source: company website · checked Aug 30, 2026	Madrid, Spain	201-500	257	20
4	Bové Montero Y AsociadosStrong evidence “Bové Montero was founded in 1978 as one of the pioneering firms in Spain in the fields of audit, consulting, and accounting, tax, and labour advisory services.” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	145	39
5	Moore EspañaIndirect evidence “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…” Source: company website · checked Aug 30, 2026	Madrid, Spain	201-500	139	22
6	Faura-Casas, Auditors-Consultors, SLIndirect evidence “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…” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	85	20
7	Ges-StartIndirect evidence “Ges-Start responde a todas las necesidades en el ámbito de la asesoría contable, fiscal y laboral.” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	44	9
8	Rödl & Partner SpainIndirect evidence “As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	44	5
9	Adbisio ETL GlobalIndirect evidence “GROS & MONSERRAT está formado por un Equipo de profesionales altamente especializados dedicados al asesoramiento de las empresas en las diferentes facetas de organización y…” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	39	3
10	Llana ConsultoresIndirect evidence “Llana Consultores es una consultoría y asesoría avanzada que ofrece servicios integrales que incluyen operaciones de corporate M&A, internacionalización de empresas, auditoría…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	38	8
11	Qualityconta Asesoría DE EmpresasIndirect evidence “QualityConta es una compañía de profesionales del derecho y la economía, fundada en 1987, que ofrece un servicio integral de consultoría, asesoramiento y gestión a empresas y…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	35	5
12	EMK Professional ServicesIndirect evidence “Incrementa tus clientes con un servicio de contabilidad profesional sin que tu asesoría se vea obligada a aumentar su personal, y por lo tanto, sus gastos.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	30	2
13	Equipo EconomicoIndirect evidence “EQUIPO ECONOMICO (Ee) is a professional services firm established in 2006, comprised of a qualified team of experts with a proven track record in taking strategic decisions in…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	30	1
14	LeialtaPartial evidence “LEIALTA is a business consulting firm that supports companies in their key decisions, combining strategy, compliance and close advisory.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	25	6
15	Forward Economics, S.L.PIndirect evidence “FORWARD ECONOMICS SLP, es un despacho profesional fundado en el año 1991 y dedicado exclusivamente a la auditoría de cuentas, ya sea en su vertiente de Cuentas Anuales o de…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	23	5
16	Audiconsulting, S.AIndirect evidence “En Audiconsulting te ofrecemos máxima calidad, amplia experiencia y la confianza de una respuesta inmediata.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	22	5
17	Arrabe IntegraIndirect evidence “ARRABE INTEGRA desde 1964 ayudando a crear y poner en marcha empresas.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	19	3
18	Bailen 20, S.A.PIndirect evidence “B20, S.A.P es una sociedad profesional que desarrolla su actividad en el ámbito de la auditoría financiera; asesoramiento financiero, fiscal y contable; asesoramiento mercantil; y…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	14	1
19	Grupo JenasaIndirect evidence “Grupo Jenasa se fundó en 1981.” Source: company website · checked Aug 30, 2026	Madrid, Spain	51-200	13	6
20	Grupo GimenoIndirect evidence “Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	13	4
21	Optimia Business ConsultingIndirect evidence “Nacimos en 2009, con la Misión de crear una compañía de servicios profesionales multidisciplinar, en las áreas de finanzas y contabilidad, tributaria, laboral y jurídica.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	13	1
22	AsesorusIndirect evidence “Para nosotros, los autónomos y las pymes son lo mejor de nuestra economía.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	12	4
23	ADN Gram Audit S.L.PIndirect evidence “Empresa con más de 30 años de experiencia en el área de Auditoría, Asesoría Fiscal y Consultoría Estratégica ADN GramAudit centra sus esfuerzos en la creación de valor para las…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	11	2
24	Pérez Pombo, Abogados & EconomistasIndirect evidence “Somos un despacho especializado en Fiscalidad y Contabilidad, siendo nuestros principales ámbitos de actuación son los siguientes: a- Asesoría tributaria y contable recurrente.” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	8	6
25	Alesco Partners SLPIndirect evidence “Alesco Partners SLP es una firma de servicios profesionales relacionados fundamentalmente con la auditoría de cuentas y otros servicios de verificación contable, el asesoramiento…” Source: company website · checked Aug 30, 2026	Madrid, Spain	11-50	8	1

Showing 25 of 361 accounting consulting firms based in Madrid, Spain

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Accounting consulting firms based in Madrid, Spain at a glance

As of Aug 30, 2026

1-10Median size (employees)

MadridLargest hub · 361 HQs

46Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

225

11-50

106

51-200

201-500

501-1,000

1,001-5,000

10001+

Accounting consulting firms by metro in Spain

Metro	Companies
Accounting consulting firms in Madrid	361
Accounting consulting firms in Barcelona	227
Accounting consulting firms in Valencia	87
Accounting consulting firms in Malaga	60
Accounting consulting firms in Sevilla	57
Accounting consulting firms in Murcia	46
Accounting consulting firms in Zaragoza	45

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Madrid, Spain whose own description of what they do matches “accounting consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among accounting consulting firms, and records with no verified work email. Companies headquartered outside Madrid are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
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 listed company carries at least one verified work email, 522 across the full list. 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 August 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many accounting consulting firms are there based in Madrid, Spain?

There are 361 accounting consulting firms headquartered in Madrid, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Grant Thornton España, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most accounting consulting firms?

Madrid leads with 361 headquartered companies, followed by Barcelona (227) and Valencia (87).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 522 verified decision-maker contacts tracked across these 361 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.