Company lists · Data refreshed September 2026

Top 25 Business advisory and consulting firms based in Madrid, Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,280 companies tracked

RevenueBase identified 1,280 business advisory and consulting firms headquartered in Madrid, Spain as of September 2026 and tracks 20,794 professional contacts across them, including 1,430 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers business advisory and 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 September 23, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

1,280Companies

20,794Contacts tracked

1,430Verified emails

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The 25 largest business advisory and consulting firms based in Madrid, Spain

Ranked by team size

Top 25 of 1,280 business advisory and consulting firms based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business advisory and 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	Kpmg España	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	5,001-10,000	5,114 contacts →
	Indirect evidence “KPMG en España es una firma de servicios profesionales que ofrece servicios de auditoría, fiscales y de asesoramiento legal, financiero y de negocio con más de 2.700 profesionales…” Source: RevenueBase Database · checked Sep 23, 2026
2	Management Solutions	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	1,001-5,000	4,468 contacts →
	Partial evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 23, 2026
3	Qaracter	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	501-1,000	495 contacts →
	Indirect evidence “Qaracter es una firma internacional de consultoría que ofrece servicios de asesoramiento empresarial, financiero, de riesgos, tecnológico y de procesos, basados en el conocimiento…” Source: RevenueBase Database · checked Sep 23, 2026
4	AFI	Strong evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	417 contacts →
	Strong evidence “Afi is a leading Spanish company in advisory, consulting and independent training in economics, finance and technology.” Source: RevenueBase Database · checked Sep 23, 2026
5	CE Consulting Empresarial	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	501-1,000	345 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 Sep 23, 2026
6	Adlanter	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	260 contacts →
	Indirect evidence “At Adlanter (formerly Gesdocument), we are a comprehensive business consultancy aiming to be the benchmark in Spain and Portugal for our quality of service, talent, and…” Source: RevenueBase Database · checked Sep 23, 2026
7	Euro-Funding	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	246 contacts →
	Indirect evidence “More than 300 employees in Europe and Mexico make up the Euro-Funding team.” Source: RevenueBase Database · checked Sep 23, 2026
8	Newlink Spain	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	175 contacts →
	Indirect evidence “Newlink es una consultora internacional con más de 20 años en el sector, con sede en Miami (EE.UU.) y oficinas en España y en numerosos países de Latinoamérica.” Source: RevenueBase Database · checked Sep 23, 2026
9	ACF	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	n/a	173 contacts →
	Indirect evidence “Ahorro Corporación Financiera, S.A.U.” Source: RevenueBase Database · checked Sep 23, 2026
10	Tactio	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	166 contacts →
	Indirect evidence “Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Source: RevenueBase Database · checked Sep 23, 2026
11	Moore España	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	140 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 Sep 23, 2026
12	Lener Asesores Legales Y Económicos	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	138 contacts →
	Indirect evidence “Lener Asesores is composed of lawyers and economists and has more than 35 years of experience in legal and economic advice to companies.” Source: RevenueBase Database · checked Sep 23, 2026
13	Norgestion	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	95 contacts →
	Partial evidence “NORGESTION is a management consulting company operating from five offices in Spain (Madrid, Barcelona, Bilbao, San Sebastian and Pamplona) and specialised in three areas: ·…” Source: RevenueBase Database · checked Sep 23, 2026
14	Adade Asesores	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	501-1,000	77 contacts →
	Partial evidence “ADADE CONSULTING GROUP is a business consulting group with offices in Spain, Portugal, Uruguay, Peru, Venezuela, Mexico, Ecuador, Guatemala, Colombia and United States and…” Source: RevenueBase Database · checked Sep 23, 2026
15	Bluecap A Globant Division	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	63 contacts →
	Indirect evidence “Bluecap es una consultora estratégica que colabora desde 2005 con entidades financieras de primera línea, ofreciendo un enfoque diferenciado de consultoría.” Source: RevenueBase Database · checked Sep 23, 2026
16	Vaciero	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	62 contacts →
	Indirect evidence “Vaciero es una firma profesional de servicios jurídicos, financieros y de auditoría para empresas e instituciones, con más de 30 años de experiencia.” Source: RevenueBase Database · checked Sep 23, 2026
17	Glezco Asesores Y Consultores	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	54 contacts →
	Indirect evidence “We are a well-established firm with over 30 years experience and offices in Santander and Madrid.” Source: RevenueBase Database · checked Sep 23, 2026
18	Nalba Advisors	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	53 contacts →
	Indirect evidence “NALBA surge como una boutique de consultoría especialista en el sector financiero: Banca, Medios de Pagos y Fintech Nuestra propuesta de valor consiste en prestar servicios con la…” Source: RevenueBase Database · checked Sep 23, 2026
19	Ponter	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	51 contacts →
	Indirect evidence “En Ponter te damos cobertura total para que no tengas que ir a ningún otro sitio.” Source: RevenueBase Database · checked Sep 23, 2026
20	Zavala Civitas Executive Search	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	11-50	48 contacts →
	Partial evidence “At Zavala Civitas, we specialize in executive search and organizational consulting, delivering transformative results for leading businesses worldwide.” Source: RevenueBase Database · checked Sep 23, 2026
21	Sincro	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	48 contacts →
	Indirect evidence “Sincro es una consultora especializada en compliance laboral & dirección estratégica de personas y en asesoramiento fiscal y contable que presta servicios estratégicos tanto a…” Source: RevenueBase Database · checked Sep 23, 2026
22	Rödl & Partner Spain	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	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 Sep 23, 2026
23	Ventas DE Alto Octanaje VAO Ventas Para Ingenieros	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	n/a	42 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
24	Millennials Consulting España	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	11-50	41 contacts →
	Indirect evidence “La nueva revolución del Marketing digital, empresa especializada en Consultoría y Auditoría de Marketing Estratégico, Comunicación y Ventas.” Source: RevenueBase Database · checked Sep 23, 2026
25	Inva BPO	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	37 contacts →
	Indirect evidence “Somos una asesoría que proporciona un servicio integral a empresas y profesionales en materia legal, fiscal y contable, laboral, mercantil y financiera.” Source: RevenueBase Database · checked Sep 23, 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: business advisory and 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 business advisory and consulting firms.
Partial evidence: Its own public description names part of business advisory and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business advisory and 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 1,280 business advisory and consulting firms based in Madrid, Spain

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Business advisory and consulting firms based in Madrid, Spain at a glance

As of Sep 23, 2026

6.9%Verified-email coverage

16.2Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

892

11-50

312

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 1,280 companies.

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 business advisory and 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 “business advisory and 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 business advisory and 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 business advisory and 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, 1,430 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 September 23, 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.

Business advisory and consulting firms by metro in Spain

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 business advisory and 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 business advisory and consulting firms are there based in Madrid, Spain?

RevenueBase identified 1,280 business advisory and consulting firms headquartered in Madrid, Spain as of September 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?

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

Which city in Spain has the most business advisory and consulting firms?

Madrid leads Spain with 1,280 headquartered companies, followed by Barcelona (850) and Valencia (234).

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 1,430 verified decision-maker contacts tracked across these 1,280 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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.