Company lists · Data refreshed September 2026

Top 25 Enterprise consultants based in Spain

Name: Enterprise consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 5,769 companies tracked

RevenueBase identified 5,769 enterprise consultants headquartered in Spain as of September 2026 and tracks 70,911 professional contacts across them, including 8,447 with verified work emails and 1,012 with mobile numbers. Madrid is the largest hub.

This list covers enterprise consultants 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 24, 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 24, 2026 86% judged on-target in blind review

5,769Companies

70,911Contacts tracked

8,447Verified emails

1,012Mobile numbers

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The 25 largest enterprise consultants based in Spain

Ranked by team size

Top 25 of 5,769 enterprise consultants based in Spain, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise consultants: 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	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	1,001-5,000	4,468 contacts →
	Indirect evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 24, 2026
2	Entelgy	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	1,001-5,000	1,541 contacts →
	Indirect evidence “Somos Entelgy,#TheBusinessTechConsultancy, un acelerador de la transformación para quienes necesitan seguir siendo competitivos en un mundo cambiante a gran velocidad.” Source: RevenueBase Database · checked Sep 24, 2026
3	SICE	Indirect evidence	Alcobendas, SpainHQ checked Sep 24, 2026	1,001-5,000	1,327 contacts →
	Indirect evidence “Sociedad Ibérica de Construcciones Eléctricas (SICE) is a multinational company integrating systems, aimed at solving market needs.” Source: RevenueBase Database · checked Sep 24, 2026
4	Izertis	Indirect evidence	Gijón, SpainHQ checked Sep 24, 2026	1,001-5,000	1,318 contacts →
	Indirect evidence “En Izertis, no solo creemos en la innovación: la vivimos.” Source: RevenueBase Database · checked Sep 24, 2026
5	Bluetab, An IBM Company	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 2026
6	Optimissa	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 2026
7	NAE	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	501-1,000	503 contacts →
	Indirect evidence “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Source: RevenueBase Database · checked Sep 24, 2026
8	Qaracter	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 2026
9	Grupo Versia	Indirect evidence	Barakaldo, SpainHQ checked Sep 24, 2026	501-1,000	489 contacts →
	Indirect evidence “Grupo Versia es una compañía dedicada a la mejora de procesos de negocio de sus clientes.” Source: RevenueBase Database · checked Sep 24, 2026
10	SIRT	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	201-500	449 contacts →
	Indirect evidence “Experiencia, especialización y calidad de servicio son los tres valores clave en los que SIRT basa su actividad y la relación con sus clientes.” Source: RevenueBase Database · checked Sep 24, 2026
11	Aubay Spain	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 2026
12	AFI	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	201-500	417 contacts →
	Indirect evidence “Afi is a leading Spanish company in advisory, consulting and independent training in economics, finance and technology.” Source: RevenueBase Database · checked Sep 24, 2026
13	Nter Tech Services	Indirect evidence	Jaén, SpainHQ checked Sep 24, 2026	201-500	407 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
14	Atsistemas	Indirect evidence	Las Rozas, SpainHQ checked Sep 24, 2026	1,001-5,000	391 contacts →
	Indirect evidence “With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.” Source: RevenueBase Database · checked Sep 24, 2026
15	Integra	Indirect evidence	Zaragoza, SpainHQ checked Sep 24, 2026	501-1,000	375 contacts →
	Indirect evidence “We are a technology consulting company, formed by different benchmark brands, which creates, through specialization in areas and technological and strategic divisions, an…” Source: RevenueBase Database · checked Sep 24, 2026
16	CYC	Indirect evidence	Mutilva, SpainHQ checked Sep 24, 2026	51-200	364 contacts →
	Indirect evidence “CYC es una consultora tecnológica especializada en proyectos de desarrollo a medida, plataformas de productividad y Business Intelligence.” Source: RevenueBase Database · checked Sep 24, 2026
17	CE Consulting Empresarial	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	501-1,000	345 contacts →
	Indirect 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 24, 2026
18	Excelia	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 24, 2026	201-500	317 contacts →
	Indirect evidence “We are a global consulting, technology, and professional services firm with over 25 years of experience.” Source: RevenueBase Database · checked Sep 24, 2026
19	Viseo Iberia	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	1,001-5,000	309 contacts →
	Indirect 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 24, 2026
20	Erhardt Serikat	Indirect evidence	Bilbao, SpainHQ checked Sep 24, 2026	201-500	294 contacts →
	Indirect evidence “SERIKAT es una compañía de consultoría orientada a la creación de valor en nuestros clientes a través del tratamiento de la información.” Source: RevenueBase Database · checked Sep 24, 2026
21	Aitana	Indirect evidence	Valencia, SpainHQ checked Sep 24, 2026	201-500	292 contacts →
	Indirect evidence “We have been supporting medium and large companies for more than 40 years with solutions such as Dynamics 365 Business Central, Dynamics 365 for Sales (CRM), Dynamics NAV…” Source: RevenueBase Database · checked Sep 24, 2026
22	BIP Spain	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 2026
23	Timestamp España	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 24, 2026	1,001-5,000	284 contacts →
	Partial evidence “Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.” Source: RevenueBase Database · checked Sep 24, 2026
24	K-Lagan	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	201-500	282 contacts →
	Indirect evidence “At K-LAGAN, we are a strategic consulting company with over 18 years of experience in IT, engineering, electronics, and R&D+i services.” Source: RevenueBase Database · checked Sep 24, 2026
25	Overlap	Indirect evidence	Madrid, SpainHQ checked Sep 24, 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 24, 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: enterprise consultants. 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 enterprise consultants.
Partial evidence: Its own public description names part of enterprise consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise consultants. 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 5,769 enterprise consultants based in Spain

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Enterprise consultants based in Spain at a glance

As of Sep 24, 2026

11.9%Verified-email coverage

1.4%Mobile-number coverage

12.3Average contacts per company

1-10Median size (employees)

23.6%Largest-city concentration · Madrid

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

3,933

11-50

1,450

51-200

275

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 26.0d

6,3590–30

1,91031–60

12961–90

690–180

43180+

Company record updated

Median 80.0d

00–30

17,33231–60

30,09761–90

20,54790–180

2,935180+

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 enterprise consultants, 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 “enterprise consultants”. 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 enterprise consultants), 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 enterprise consultants, 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, 8,447 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 24, 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.

Enterprise consultants by metro

Enterprise consultants in Madrid1364
Enterprise consultants in Barcelona902
Enterprise consultants in Valencia225
Enterprise consultants in Sevilla133
Enterprise consultants in Malaga116
Enterprise consultants in Bilbao91
Enterprise consultants in Alicante85
Enterprise consultants in Zaragoza81
Enterprise consultants in Murcia68
Enterprise consultants in Vigo60
Enterprise consultants in Sant Cugat Del Valles50
Enterprise consultants in A Coruna45
Enterprise consultants in Granada45
Enterprise consultants in Valladolid44
Enterprise consultants in Las Palmas De Gran Canaria39
Enterprise consultants in Cordoba35
Enterprise consultants in Gijon34
Enterprise consultants in Sabadell32
Enterprise consultants in Girona31
Enterprise consultants in Las Rozas De Madrid30
Enterprise consultants in Palma De Mallorca30
Enterprise consultants in Terrassa30
Enterprise consultants in Pozuelo De Alarcon29
Enterprise consultants in Santa Cruz De Tenerife29
Enterprise consultants in Paterna28
Enterprise consultants in Alcobendas26
Enterprise consultants in Lleida26
Enterprise consultants in Seville26

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 enterprise consultants, 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 enterprise consultants are there based in Spain?

RevenueBase identified 5,769 enterprise consultants 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?

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

Which city has the most enterprise consultants?

Madrid leads with 1364 headquartered companies, followed by Barcelona (902) and Valencia (225).

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 8,447 verified decision-maker contacts tracked across these 5,769 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 24, 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.