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

RevenueBase identified 361 accounting consulting firms headquartered in Madrid, Spain as of August 2026 and 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

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. RevenueBase Smart Search rates how each company's information relates to accounting consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grant Thornton España	Indirect evidence	Madrid, Spain	501-1,000	880 contacts →
	Indirect evidence “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Source: RevenueBase Database · checked Aug 30, 2026
2	CE Consulting Empresarial	Partial evidence	Madrid, Spain	501-1,000	344 contacts →
	Partial 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: RevenueBase Database · checked Aug 30, 2026
3	Kreston Iberaudit	Indirect evidence	Madrid, Spain	201-500	257 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
4	Bové Montero Y Asociados	Strong evidence	Madrid, Spain	51-200	145 contacts →
	Strong 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: RevenueBase Database · checked Aug 30, 2026
5	Moore España	Indirect evidence	Madrid, Spain	201-500	139 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
6	Faura-Casas, Auditors-Consultors, SL	Indirect evidence	Madrid, Spain	51-200	85 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
7	Ges-Start	Indirect evidence	Madrid, Spain	51-200	44 contacts →
	Indirect evidence “Ges-Start responde a todas las necesidades en el ámbito de la asesoría contable, fiscal y laboral.” Source: RevenueBase Database · checked Aug 30, 2026
8	Rödl & Partner Spain	Indirect evidence	Madrid, Spain	51-200	44 contacts →
	Indirect evidence “As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.” Source: RevenueBase Database · checked Aug 30, 2026
9	Adbisio ETL Global	Indirect evidence	Madrid, Spain	51-200	39 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
10	Llana Consultores	Indirect evidence	Madrid, Spain	11-50	38 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
11	Qualityconta Asesoría DE Empresas	Indirect evidence	Madrid, Spain	11-50	35 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
12	EMK Professional Services	Indirect evidence	Madrid, Spain	11-50	30 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
13	Equipo Economico	Indirect evidence	Madrid, Spain	11-50	30 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
14	Leialta	Partial evidence	Madrid, Spain	11-50	25 contacts →
	Partial evidence “LEIALTA is a business consulting firm that supports companies in their key decisions, combining strategy, compliance and close advisory.” Source: RevenueBase Database · checked Aug 30, 2026
15	Forward Economics, S.L.P	Indirect evidence	Madrid, Spain	11-50	23 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
16	Audiconsulting, S.A	Indirect evidence	Madrid, Spain	11-50	22 contacts →
	Indirect evidence “En Audiconsulting te ofrecemos máxima calidad, amplia experiencia y la confianza de una respuesta inmediata.” Source: RevenueBase Database · checked Aug 30, 2026
17	Arrabe Integra	Indirect evidence	Madrid, Spain	11-50	19 contacts →
	Indirect evidence “ARRABE INTEGRA desde 1964 ayudando a crear y poner en marcha empresas.” Source: RevenueBase Database · checked Aug 30, 2026
18	Bailen 20, S.A.P	Indirect evidence	Madrid, Spain	11-50	14 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
19	Grupo Jenasa	Indirect evidence	Madrid, Spain	51-200	13 contacts →
	Indirect evidence “Grupo Jenasa se fundó en 1981.” Source: RevenueBase Database · checked Aug 30, 2026
20	Grupo Gimeno	Indirect evidence	Madrid, Spain	11-50	13 contacts →
	Indirect evidence “Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…” Source: RevenueBase Database · checked Aug 30, 2026
21	Optimia Business Consulting	Indirect evidence	Madrid, Spain	11-50	13 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
22	Asesorus	Indirect evidence	Madrid, Spain	11-50	12 contacts →
	Indirect evidence “Para nosotros, los autónomos y las pymes son lo mejor de nuestra economía.” Source: RevenueBase Database · checked Aug 30, 2026
23	ADN Gram Audit S.L.P	Indirect evidence	Madrid, Spain	11-50	11 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
24	Pérez Pombo, Abogados & Economistas	Indirect evidence	Madrid, Spain	11-50	8 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026
25	Alesco Partners SLP	Indirect evidence	Madrid, Spain	11-50	8 contacts →
	Indirect 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: RevenueBase Database · checked Aug 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting consulting firms.
Partial evidence: Its own public description names part of accounting consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

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

9.6%Verified-email coverage

0.8%Mobile-number coverage

15.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Madrid

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

225

11-50

106

51-200

201-500

501-1,000

1,001-5,000

10001+

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 RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
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.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
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 its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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.

Accounting consulting firms by metro in Spain

Accounting consulting firms in Madrid361
Accounting consulting firms in Barcelona227
Accounting consulting firms in Valencia87
Accounting consulting firms in Malaga60
Accounting consulting firms in Sevilla57
Accounting consulting firms in Murcia46
Accounting consulting firms in Zaragoza45

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 361 accounting consulting firms headquartered in Madrid, Spain as of August 2026, matched on each company's own description of what it does rather than its industry code.

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 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 Smart Search, 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.