Company lists · Data refreshed September 2026

Top 25 Global consulting firms based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 1,965 companies tracked

RevenueBase identified 1,965 global consulting firms headquartered in Spain as of September 2026 and tracks 17,471 professional contacts across them, including 1,478 with verified work emails and 331 with mobile numbers. Madrid is the largest hub.

This list covers global consulting firms headquartered in 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 September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

1,965Companies

17,471Contacts tracked

1,478Verified emails

331Mobile numbers

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The 25 largest global consulting firms based in Spain

Ranked by team size

Top 25 of 1,965 global consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names global 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
1	NAEPartial evidence	Madrid, Spain	501-1,000	504
	“Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Source: company website · checked Sep 3, 2026
2	QaracterIndirect evidence	Madrid, Spain	501-1,000	494
	“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 3, 2026
3	CE Consulting EmpresarialPartial evidence	Madrid, Spain	501-1,000	344
	“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 3, 2026
4	ExceliaStrong evidence	Pozuelo De Alarcon, Spain	201-500	312
	“We are a global consulting, technology, and professional services firm with over 25 years of experience.” Source: company website · checked Sep 3, 2026
5	WinningPartial evidence	Madrid, Spain	201-500	243
	“Founded in 2011, during a period of economic crisis, Winning Consulting introduced a pioneering concept: consulting services based on Scientific Management Models.” Source: company website · checked Sep 3, 2026
6	Lider IT ConsultingPartial evidence	Guarnizo, Spain	201-500	200
	“En LIDER IT Consulting llevamos más de 40 años ayudando a nuestros clientes a mejorar la gestión mediante la consultoría, el desarrollo y la implantación de soluciones integradas.” Source: company website · checked Sep 3, 2026
7	AxonierIndirect evidence	Madrid, Spain	201-500	174
	“We are a professional services company with a regional reach that helps transform operating, technological and business models to lead in the present era.” Source: company website · checked Sep 3, 2026
8	Newlink SpainIndirect evidence	Madrid, Spain	51-200	173
	“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: company website · checked Sep 3, 2026
9	TactioIndirect evidence	Barcelona, Spain	51-200	165
	“Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Source: company website · checked Sep 3, 2026
10	DABOPartial evidence	Antequera, Spain	51-200	140
	“Dabo Consulting es un grupo empresarial que nace con el objetivo de ofrecer servicios profesionales para asesorías; de esta forma, nos podríamos convertir en su único proveedor de…” Source: company website · checked Sep 3, 2026
11	Moore EspañaIndirect evidence	Madrid, Spain	201-500	139
	“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 Sep 3, 2026
12	DQSPartial evidence	Barcelona, Spain	51-200	129
	“DQS/ is a is an IT consulting firm that uses Microsoft tools to align the strategies, processes and resources of companies, helping them to digitally transform their business and…” Source: company website · checked Sep 3, 2026
13	Improven Consultora DE NegocioIndirect evidence	Vigo, Spain	51-200	105
	“Improven es una consultora estratégica de negocio que trabaja a medida con sus clientes, ayudándoles a crecer de forma sostenible y a generar valor e impacto real en la economía y…” Source: company website · checked Sep 3, 2026
14	RocasalvatellaPartial evidence	Sant Cugat Del Valles, Spain	51-200	103
	“RocaSalvatella is a strategic consulting services specialised in the digital transformation of business.” Source: company website · checked Sep 3, 2026
15	Gefiscal ETL GlobalIndirect evidence	Caceres, Spain	51-200	101
	“El Grupo Gefiscal es una Asesoría-Consultoría Integral, especializada en todo tipo de Empresas, Profesionales y Particulares.” Source: company website · checked Sep 3, 2026
16	Abinitio Consulting, S.L.UPartial evidence	Valencia, Spain	201-500	100
	“Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Source: company website · checked Sep 3, 2026
17	Aibe FormaciónIndirect evidence	Madrid, Spain	51-200	94
	“Nuestro único objetivo es que nuestros clientes alcancen los suyos” Personas comprometidas con el Cliente Profesionales del derecho, la economía, los recursos humanos, la…” Source: company website · checked Sep 3, 2026
18	Adade AsesoresPartial evidence	Madrid, Spain	501-1,000	76
	“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: company website · checked Sep 3, 2026
19	GlobalpraxisPartial evidence	Barcelona, Spain	51-200	66
	“The leading international consulting firm specialized in revenue growth management, route-to-market, and commercialization.” Source: company website · checked Sep 3, 2026
20	IeteamIndirect evidence	Donostia, Spain	51-200	65
	“Empresa de Consultoría especializada en- Internacionalización: Colaboramos con las empresas en su expansión internacional- Estrategia: Ayudamos en la dinamización, elaboración y…” Source: company website · checked Sep 3, 2026
21	Arena. Financial TechPartial evidence	Madrid, Spain	51-200	63
	“ARENA Consulting es una empresa especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones, Soporte y Administración de…” Source: company website · checked Sep 3, 2026
22	EuditaIndirect evidence	Oviedo, Spain	501-1,000	61
	“Servicios de Auditoría y Consultoría.” Source: company website · checked Sep 3, 2026
23	Antares ConsultingPartial evidence	Barcelona, Spain	51-200	58
	“Antares Consulting es una empresa internacional de consultoría en estrategia, gestión, y tecnología, especializada en salud, ciencias de la vida y servicios sociales y…” Source: company website · checked Sep 3, 2026
24	Qaracter BrasilIndirect evidence	Madrid, Spain	501-1,000	57
	“Somos uma consultoria especializada em Financial Services que pratica um modelo de consultoria de negócios, disruptivo e orientado a geração de valor, baseado em um ecossistema de…” Source: company website · checked Sep 3, 2026
25	Galán AsociadosIndirect evidence	Albacete, Spain	51-200	46
	“GALÁN & ASOCIADOS CONSULTORES es una firma multidisciplinar especializada en Consultoría, Auditoría y Asesoría Fiscal, Mercantil, Laboral y Contable, que desde el año 1984 presta…” Source: company website · checked Sep 3, 2026

Showing 25 of 1,965 global consulting firms based in Spain

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Global consulting firms based in Spain at a glance

As of Sep 3, 2026

1-10Median size (employees)

MadridLargest hub · 515 HQs

331Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

1,387

11-50

464

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 global 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: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “global 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 global consulting firms, and records with no verified work email. Companies headquartered outside Spain 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. 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, 1,478 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 3, 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.

Global consulting firms by metro

Global consulting firms in Madrid515
Global consulting firms in Barcelona351
Global consulting firms in Valencia70
Global consulting firms in Sevilla56
Global consulting firms in Malaga39
Global consulting firms in Zaragoza32
Global consulting firms in Bilbao29

Frequently asked

How many global consulting firms are there based in Spain?

RevenueBase identified 1,965 global consulting firms headquartered in 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?

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

Which city has the most global consulting firms?

Madrid leads with 515 headquartered companies, followed by Barcelona (351) and Valencia (70).

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 1,478 verified decision-maker contacts tracked across these 1,965 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 3, 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 SmartSearch, 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.