Company lists · Data refreshed September 2026

Top 25 Independent consulting firms based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 2,534 companies tracked

RevenueBase identified 2,534 independent consulting firms headquartered in Spain as of September 2026 and tracks 42,529 professional contacts across them, including 1,919 with verified work emails and 1,030 with mobile numbers. Madrid is the largest hub.

This list covers independent 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 26, 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 26, 2026 86% judged on-target in blind review

2,534Companies

42,529Contacts tracked

1,919Verified emails

1,030Mobile numbers

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The 25 largest independent consulting firms based in Spain

Ranked by team size

Top 25 of 2,534 independent consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to independent 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	Autonomo	Indirect evidence	Córdoba, SpainHQ checked Sep 26, 2026	n/a	23,018 contacts →
	Indirect evidence “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Source: RevenueBase Database · checked Sep 26, 2026
2	Management Solutions	Partial evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
3	Qaracter	Indirect evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
4	AFI	Strong evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
5	CE Consulting Empresarial	Partial evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
6	Lider IT Consulting	Partial evidence	Llanera, SpainHQ checked Sep 26, 2026	201-500	204 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 26, 2026
7	Newlink Spain	Indirect evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
8	Tactio	Indirect evidence	Madrid, SpainHQ checked Sep 26, 2026	51-200	166 contacts →
	Indirect evidence “Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Source: RevenueBase Database · checked Sep 26, 2026
9	Desic Consultora Tecnológica	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 26, 2026	201-500	165 contacts →
	Indirect evidence “Soluciones tecnológicas para rentabilizar su empresa.” Source: RevenueBase Database · checked Sep 26, 2026
10	DABO	Partial evidence	Antequera, SpainHQ checked Sep 26, 2026	51-200	143 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 26, 2026
11	Daleph	Indirect evidence	Barcelona, SpainHQ checked Sep 26, 2026	51-200	139 contacts →
	Indirect evidence “Daleph es una firma de servicios de consultoría para las administraciones públicas.” Source: RevenueBase Database · checked Sep 26, 2026
12	Improven Consultoría DE Negocio	Indirect evidence	Valencia, SpainHQ checked Sep 26, 2026	51-200	108 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 26, 2026
13	Gefiscal ETL Global	Indirect evidence	Cáceres, SpainHQ checked Sep 26, 2026	51-200	101 contacts →
	Indirect evidence “El Grupo Gefiscal es una Asesoría-Consultoría Integral, especializada en todo tipo de Empresas, Profesionales y Particulares.” Source: RevenueBase Database · checked Sep 26, 2026
14	Rocasalvatella	Partial evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 26, 2026	51-200	100 contacts →
	Partial evidence “RocaSalvatella is a strategic consulting services specialised in the digital transformation of business.” Source: RevenueBase Database · checked Sep 26, 2026
15	Aibe Formación	Indirect evidence	Antequera, SpainHQ checked Sep 26, 2026	51-200	96 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 26, 2026
16	Norgestion	Partial evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
17	Adade Asesores	Partial evidence	Madrid, SpainHQ checked Sep 26, 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 26, 2026
18	Asec Asesores S.L	Indirect evidence	Marbella, SpainHQ checked Sep 26, 2026	11-50	74 contacts →
	Indirect evidence “ASEC, has been a major player in professional circles in Spain for more than 35 years.” Source: RevenueBase Database · checked Sep 26, 2026
19	Grup Carles	Indirect evidence	Igualada, SpainHQ checked Sep 26, 2026	51-200	70 contacts →
	Indirect evidence “Grup Carles es una empresa multidisciplinar dedicada a la gestión, la consultoría y la ingeniería orientada tanto a la gran empresa como al profesional autónomo.” Source: RevenueBase Database · checked Sep 26, 2026
20	Ieteam	Indirect evidence	Donostia, SpainHQ checked Sep 26, 2026	51-200	65 contacts →
	Indirect evidence “Empresa de Consultoría especializada en- Internacionalización: Colaboramos con las empresas en su expansión internacional- Estrategia: Ayudamos en la dinamización, elaboración y…” Source: RevenueBase Database · checked Sep 26, 2026
21	Contecnow	Partial evidence	Barcelona, SpainHQ checked Sep 26, 2026	51-200	59 contacts →
	Partial evidence “Contec Consulting es una consultoría independiente de telecomunicaciones, con capital 100 % nacional y creada en el año Damos soporte a nuestros clientes en los siguientes pilares…” Source: RevenueBase Database · checked Sep 26, 2026
22	Ibertel Engineering Services	Indirect evidence	Madrid, SpainHQ checked Sep 26, 2026	51-200	57 contacts →
	Indirect evidence “IBERTEL es una sociedad independiente que desarrolla proyectos de telecomunicaciones, energía, medioambientales, de instalaciones, de estructuras.” Source: RevenueBase Database · checked Sep 26, 2026
23	Ingade Consultoría	Indirect evidence	San Cibrao Das Viñas, SpainHQ checked Sep 26, 2026	51-200	56 contacts →
	Indirect evidence “Empresa dedicada a los Servicios de Consultoría Estratégicos.” Source: RevenueBase Database · checked Sep 26, 2026
24	Idea Consulting	Indirect evidence	Zaragoza, SpainHQ checked Sep 26, 2026	51-200	55 contacts →
	Indirect evidence “Somos un equipo dinámico y flexible especializado en consultoría de negocio, tecnológica, organización y optimización de procesos.” Source: RevenueBase Database · checked Sep 26, 2026
25	Malena Engineering S.L	Strong evidence	Valladolid \| Jaén \| Barcelona \| Francia \| Uk, SpainHQ checked Sep 26, 2026	51-200	55 contacts →
	Strong evidence “We are an independent consulting firm, specializing in providing engineering services, software development and management, whose main asset is the high technical level and the…” Source: RevenueBase Database · checked Sep 26, 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: independent 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 independent consulting firms.
Partial evidence: Its own public description names part of independent consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name independent 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 2,534 independent consulting firms based in Spain

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Independent consulting firms based in Spain at a glance

As of Sep 26, 2026

4.5%Verified-email coverage

2.4%Mobile-number coverage

16.8Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Madrid

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

1,823

11-50

614

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 28.0d

1,2550–30

61131–60

4761–90

090–180

6180+

Company record updated

Median 98.0d

00–30

7,97131–60

8,79761–90

24,36990–180

1,392180+

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 independent 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 Spain whose own description of what they do matches “independent 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 independent 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 independent 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 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, 1,919 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 26, 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.

Independent consulting firms by metro

Independent consulting firms in Madrid585
Independent consulting firms in Barcelona397
Independent consulting firms in Valencia92
Independent consulting firms in Sevilla68
Independent consulting firms in Malaga45
Independent consulting firms in Bilbao40
Independent consulting firms in Zaragoza37
Independent consulting firms in Alicante36
Independent consulting firms in Murcia34
Independent consulting firms in Vigo34
Independent consulting firms in Granada26

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 independent 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 independent consulting firms are there based in Spain?

RevenueBase identified 2,534 independent 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?

Autonomo, headquartered in Cordoba, tops this list with the largest team on record.

Which city has the most independent consulting firms?

Madrid leads with 585 headquartered companies, followed by Barcelona (397) and Valencia (92).

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 1,919 verified decision-maker contacts tracked across these 2,534 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 26, 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.