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Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Madrid, Spain

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. Updated September 2026, it identifies Madrid as the single most-represented city among the companies on the list.

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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Management Solutions
Strong evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,0004,468 contacts →

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

Source: company website · checked Sep 7, 2026
2
Alten Spain
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,0001,958 contacts →

“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: company website · checked Sep 7, 2026
3
Bluetab, An IBM Company
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,000994 contacts →

“Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.”

Source: company website · checked Sep 7, 2026
4
Grant Thornton España
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026501-1,000890 contacts →

“En Grant Thornton España ayudamos a que tu empresa vaya más allá.”

Source: company website · checked Sep 7, 2026
5
MTP Métodos Y Tecnología
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026501-1,000686 contacts →

“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: company website · checked Sep 7, 2026
6
Axpe Consulting
Strong evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,000655 contacts →

“AXPE CONSULTING S.L.”

Source: company website · checked Sep 7, 2026
7
Optimissa
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,000522 contacts →

“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: company website · checked Sep 7, 2026
8
Qaracter
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026501-1,000495 contacts →

“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: company website · checked Sep 7, 2026
9
Aubay Spain
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20265,001-10,000430 contacts →

“Aubay es una empresa de consultoría y servicios informáticos fundada en 1998 en Francia.”

Source: company website · checked Sep 7, 2026
10
AFI
Strong evidenceMadrid, SpainHQ checked Sep 7, 2026201-500417 contacts →

“Afi is a leading Spanish company in advisory, consulting and independent training in economics, finance and technology.”

Source: company website · checked Sep 7, 2026
11
CE Consulting Empresarial
Strong evidenceMadrid, SpainHQ checked Sep 7, 2026501-1,000345 contacts →

“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 Sep 7, 2026
12
Viseo Iberia
Strong evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,000309 contacts →

“VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.”

Source: company website · checked Sep 7, 2026
13
Afianza
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20261,001-5,000305 contacts →

“Afianza nace en 2002 de la mano de nuestro fundador, José Luis Cogolludo.”

Source: company website · checked Sep 7, 2026
14
BIP Spain
Indirect evidenceMadrid, SpainHQ checked Sep 7, 20265,001-10,000292 contacts →

“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: company website · checked Sep 7, 2026
15
Overlap
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500280 contacts →

“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: company website · checked Sep 7, 2026
16
Álamoconsulting
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500273 contacts →

“ÁlamoConsulting es una compañía de consultoría especializada en Tecnologías de la Información (TIC), Estrategia y Gestión del mercado español.”

Source: company website · checked Sep 7, 2026
17
Innova-Tsn
Strong evidenceMadrid, SpainHQ checked Sep 7, 2026201-500267 contacts →

“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: company website · checked Sep 7, 2026
18
Adlanter
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500260 contacts →

“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: company website · checked Sep 7, 2026
19
Euro-Funding
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500246 contacts →

“More than 300 employees in Europe and Mexico make up the Euro-Funding team.”

Source: company website · checked Sep 7, 2026
20
Ingeniería Estudios Y Proyectos Nip,s.A. Nipsa
Strong evidenceMadrid, SpainHQ checked Sep 7, 2026201-500236 contacts →

“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: company website · checked Sep 7, 2026
21
Serem Consultoría Empresarial
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026501-1,000221 contacts →

“Fundada en 1995, SEREM Consultoría Empresarial es una firma de capital íntegramente nacional dedicada a servicios de tecnologías de información (IT).”

Source: company website · checked Sep 7, 2026
22
Lognext
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500215 contacts →

“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: company website · checked Sep 7, 2026
23
Corus Consulting
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500203 contacts →

“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: company website · checked Sep 7, 2026
24
Conurma Ingenieros Consultores
Strong evidenceMadrid, SpainHQ checked Sep 7, 202651-200198 contacts →

“CONURMA GROUP is a leading company in consulting that has experienced a significant growth and diversification in its activities in the last decades.”

Source: company website · checked Sep 7, 2026
25
Proyeco, S.A
Indirect evidenceMadrid, SpainHQ checked Sep 7, 2026201-500179 contacts →

“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: company website · checked Sep 7, 2026

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)
100.0%Largest-city concentration · Madrid
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
1,505
11-50
632
51-200
185
201-500
39
501-1,000
22
1,001-5,000
15
5,001-10,000
4
10001+
1

Email recency for this list is measured across the whole Spain list rather than this city, 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 has the most consulting companies on the list?

Madrid is the single most-represented city among the consulting companies on the list.

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.

Ready to reach these companies? Verified emails and direct dials for all 2,406 consulting companies based in Madrid, Spain. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Consulting companies in Spain · All Spain lists · All Consulting companies lists · New lists

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.

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