Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Madrid, Spain

Name: Consulting companies based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 2,406 companies tracked

This directory lists 2,406 consulting companies based in Madrid, Spain, with 41,035 business contacts and 3,942 email addresses. Across Spain, Madrid is the largest hub for this category.

Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

2,406Companies

41,035Contacts tracked

3,942Verified emails

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The 25 largest consulting companies based in Madrid, Spain

Ranked by team size

Top 25 of 2,406 consulting companies based in Madrid, Spain, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to consulting companies: 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	Management Solutions	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	4,468 contacts →
	Strong evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 7, 2026
2	Alten Spain	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	1,958 contacts →
	Indirect evidence “ALTEN es una multinacional europea especializada en proporcionar servicios de consultoría, tecnologías de la información y servicios de ingeniería a las principales compañías del…” Source: RevenueBase Database · checked Sep 7, 2026
3	Bluetab, An IBM Company	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	994 contacts →
	Indirect evidence “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Source: RevenueBase Database · checked Sep 7, 2026
4	Grant Thornton España	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	501-1,000	890 contacts →
	Indirect evidence “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Source: RevenueBase Database · checked Sep 7, 2026
5	MTP Métodos Y Tecnología	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	501-1,000	686 contacts →
	Indirect evidence “Consultora especializada en servicios de Aseguramiento de la Calidad del Software dirigidos a controlar y mejorar los costes, plazos y calidad del ciclo de vida de los productos…” Source: RevenueBase Database · checked Sep 7, 2026
6	Axpe Consulting	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	655 contacts →
	Strong evidence “AXPE CONSULTING S.L.” Source: RevenueBase Database · checked Sep 7, 2026
7	Optimissa	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	522 contacts →
	Indirect evidence “Optimissa is a proactive consultation company serving clients in the capital markets industry, bridging the gap between business and technology with a focus on innovation.” Source: RevenueBase Database · checked Sep 7, 2026
8	Qaracter	Indirect evidence	Madrid, SpainHQ checked Sep 7, 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 7, 2026
9	Aubay Spain	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	5,001-10,000	430 contacts →
	Indirect evidence “Aubay es una empresa de consultoría y servicios informáticos fundada en 1998 en Francia.” Source: RevenueBase Database · checked Sep 7, 2026
10	AFI	Strong evidence	Madrid, SpainHQ checked Sep 7, 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 7, 2026
11	CE Consulting Empresarial	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	501-1,000	345 contacts →
	Strong 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 7, 2026
12	Viseo Iberia	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	309 contacts →
	Strong evidence “VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.” Source: RevenueBase Database · checked Sep 7, 2026
13	Afianza	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	1,001-5,000	305 contacts →
	Indirect evidence “Afianza nace en 2002 de la mano de nuestro fundador, José Luis Cogolludo.” Source: RevenueBase Database · checked Sep 7, 2026
14	BIP Spain	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	5,001-10,000	292 contacts →
	Indirect evidence “BIP es una consultora internacional especializada, desde su fundación en 2003, en facilitar la transformación end-to-end de los negocios de sus clientes, donde “hacemos que las…” Source: RevenueBase Database · checked Sep 7, 2026
15	Overlap	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	280 contacts →
	Indirect evidence “Overlap es una consultoría especializada en la implantación y despliegue de estrategias comerciales y de negocio a través del aprendizaje y el desarrollo de personas.” Source: RevenueBase Database · checked Sep 7, 2026
16	Álamoconsulting	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	273 contacts →
	Indirect evidence “ÁlamoConsulting es una compañía de consultoría especializada en Tecnologías de la Información (TIC), Estrategia y Gestión del mercado español.” Source: RevenueBase Database · checked Sep 7, 2026
17	Innova-Tsn	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	267 contacts →
	Strong evidence “Innova-tsn is a Spanish multinational consulting firm founded 21 years ago, which has grown to position itself as one of the undisputed industry leaders in the design and…” Source: RevenueBase Database · checked Sep 7, 2026
18	Adlanter	Indirect evidence	Madrid, SpainHQ checked Sep 7, 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 7, 2026
19	Euro-Funding	Indirect evidence	Madrid, SpainHQ checked Sep 7, 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 7, 2026
20	Ingeniería Estudios Y Proyectos Nip,s.A. Nipsa	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	236 contacts →
	Strong evidence “Ingeniería Estudios y Proyectos NIP, S.A.(NIPSA) is a Spanish engineering and consulting company created in 1976 with the purpose of providing high quality and flexible technical…” Source: RevenueBase Database · checked Sep 7, 2026
21	Serem Consultoría Empresarial	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	501-1,000	221 contacts →
	Indirect evidence “Fundada en 1995, SEREM Consultoría Empresarial es una firma de capital íntegramente nacional dedicada a servicios de tecnologías de información (IT).” Source: RevenueBase Database · checked Sep 7, 2026
22	Lognext	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	215 contacts →
	Indirect evidence “With more than 17 years of experience and trajectory in the IT world, LOGNEXT offers solutions to our clients and professional careers to our consultants in technology projects…” Source: RevenueBase Database · checked Sep 7, 2026
23	Corus Consulting	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	203 contacts →
	Indirect evidence “Corus es una consultora tecnológica y de negocio con más de 20 años de experiencia en el sector, con más de 400 profesionales trabajando en proyectos nacionales e internacionales…” Source: RevenueBase Database · checked Sep 7, 2026
24	Conurma Ingenieros Consultores	Strong evidence	Madrid, SpainHQ checked Sep 7, 2026	51-200	198 contacts →
	Strong evidence “CONURMA GROUP is a leading company in consulting that has experienced a significant growth and diversification in its activities in the last decades.” Source: RevenueBase Database · checked Sep 7, 2026
25	Proyeco, S.A	Indirect evidence	Madrid, SpainHQ checked Sep 7, 2026	201-500	179 contacts →
	Indirect evidence “Fundada en 1988, Proyectos, Ejecución y Control de Obras S.A.(PROYECO) ofrece desde hace más de 35 años servicios de Consultoría, Asesoramiento y Project Management brindando…” Source: RevenueBase Database · checked Sep 7, 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: consulting companies. 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 consulting companies.
Partial evidence: Its own public description names part of consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting companies. 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 2,406 consulting companies based in Madrid, Spain

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Consulting companies based in Madrid, Spain at a glance

As of Sep 7, 2026

9.6%Verified-email coverage

17.1Average contacts per company

1-10Median size (employees)

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

1,505

11-50

632

51-200

185

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,406 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 consulting companies, 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 “consulting companies”. 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 consulting companies), 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 consulting companies, 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, 3,942 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 7, 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.

Consulting companies by metro in Spain

Frequently asked

How many consulting companies are based in Madrid, Spain?

The list contains 2,406 consulting companies based in Madrid, Spain.

Which city in Spain has the most consulting companies?

Madrid leads Spain with 2,406 headquartered companies, followed by Barcelona (1,479) and Valencia (383).

How can I find contacts at consulting companies?

The directory includes 41,035 business contacts and 3,942 email addresses for the listed consulting companies.

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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.