Company lists · Data refreshed September 2026

Top 25 CRM consulting firms based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 362 companies tracked

RevenueBase identified 362 CRM consulting firms headquartered in Spain as of September 2026 and tracks 4,282 professional contacts across them, including 704 with verified work emails and 70 with mobile numbers. Madrid is the largest hub.

This list covers CRM 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

362Companies

4,282Contacts tracked

704Verified emails

70Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest CRM consulting firms based in Spain

Ranked by team size

Top 25 of 362 CRM consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to CRM 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	Nter Tech Services	Indirect evidence	Madrid, Spain	201-500	409 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
2	Clearpeaks	Partial evidence	Barcelona, Spain	51-200	201 contacts →
	Partial evidence “ClearPeaks is a specialist consulting firm delivering services and solutions in "Everything Data"- Business Intelligence, Advanced Analytics, Big Data & Cloud, and Web & Mobile…” Source: RevenueBase Database · checked Sep 1, 2026
3	Lider IT Consulting	Partial evidence	Guarnizo, Spain	201-500	200 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 1, 2026
4	Novaquality Consulting	Indirect evidence	Alcobendas Madrid, Spain	51-200	123 contacts →
	Indirect evidence “Expertos en analítica y calidad de datos.” Source: RevenueBase Database · checked Sep 1, 2026
5	Bismart, Business Intelligence Specialist Services	Partial evidence	Barcelona, Spain	51-200	102 contacts →
	Partial evidence “Bismart is a technology consulting firm specialized in Data Management and Analytics solutions and services awarded by Microsoft as Best Worldwide Partner.” Source: RevenueBase Database · checked Sep 1, 2026
6	Vincle	Partial evidence	Barcelona, Spain	51-200	92 contacts →
	Partial evidence “En Vincle ayudamos a los equipos comerciales a vender más y mejor con una solución SFA - CRM de ventas especializado en automatizar tus procesos comerciales.” Source: RevenueBase Database · checked Sep 1, 2026
7	REDK	Strong evidence	Madrid, Spain	51-200	78 contacts →
	Strong evidence “redk is a CRM consulting company with a difference.” Source: RevenueBase Database · checked Sep 1, 2026
8	Sirocco Group	Indirect evidence	Barcelona, Spain	51-200	76 contacts →
	Indirect evidence “At Sirocco, we're more than just an IT development vendor; we're your dedicated partner in achieving customer relationship success.” Source: RevenueBase Database · checked Sep 1, 2026
9	Data-Major	Indirect evidence	Malaga, Spain	51-200	75 contacts →
	Indirect evidence “We support our clients in the urbanization, structuration, and operation of their data information systems.” Source: RevenueBase Database · checked Sep 1, 2026
10	Neteris Consulting	Indirect evidence	Malaga, Spain	51-200	72 contacts →
	Indirect evidence “Neteris es parte del ecosistema de Unikal, un especialista de especialistas con un porfolio integral de servicios diseñado para impulsar la evolución tecnológica de las empresas.” Source: RevenueBase Database · checked Sep 1, 2026
11	S4g Consulting A Mckinsey Company	Partial evidence	Madrid, Spain	51-200	57 contacts →
	Partial evidence “S4G Consulting is now part of McKinsey & Company.” Source: RevenueBase Database · checked Sep 1, 2026
12	Idea Consulting	Indirect evidence	Zaragoza, Spain	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 1, 2026
13	Marshals. Digital, Data & IA	Indirect evidence	Madrid, Spain	11-50	55 contacts →
	Indirect evidence “En Marshals, somos más que una consultora de marketing y ventas digitales; somos tu socio estratégico para la transformación digital de tus procesos o de tu compañía.” Source: RevenueBase Database · checked Sep 1, 2026
14	WALCU	Partial evidence	Pozuelo De Alarcon, Spain	51-200	53 contacts →
	Partial evidence “Walcu es la solución de CRM y Lead Management más potente del mercado para el sector de la automoción.” Source: RevenueBase Database · checked Sep 1, 2026
15	Strategy BIG Data	Indirect evidence	Madrid, Spain	11-50	49 contacts →
	Indirect evidence “Somos una consultoría de Big Data que nace por la necesidad de dar solución a los diferentes escenarios de negocio relacionados con Big Data y Analytics.” Source: RevenueBase Database · checked Sep 1, 2026
16	Showerthinking	Indirect evidence	Madrid, Spain	51-200	45 contacts →
	Indirect evidence “Data is the basis of our projects.” Source: RevenueBase Database · checked Sep 1, 2026
17	ITOP	Partial evidence	Santa Cruz De Tenerife, Spain	11-50	39 contacts →
	Partial evidence “Itop is a consulting firm that helps companies become more efficient through the deployment, development and training of leading technological solutions.” Source: RevenueBase Database · checked Sep 1, 2026
18	Infonis S.L	Partial evidence	Madrid, Spain	51-200	38 contacts →
	Partial evidence “Founded in 1987, INFONIS S.L, is a Multinational Technology-Oriented Company headquartered in Spain that is devoted to the development of CRM and BI solutions to support…” Source: RevenueBase Database · checked Sep 1, 2026
19	Constellation Consulting Ibérica	Partial evidence	Madrid, Spain	11-50	32 contacts →
	Partial evidence “En Constellation Consulting Ibérica, nos dedicamos a optimizar los procesos empresariales en todas las etapas de tus ventas y operaciones.” Source: RevenueBase Database · checked Sep 1, 2026
20	Gregal Orisha Agrifood	Indirect evidence	Valencia, Spain	11-50	30 contacts →
	Indirect evidence “GREGAL es una empresa capaz de acercar las últimas novedades en Tecnologías de la Información a empresas de cualquier sector, con herramientas de gestión que faciliten la toma de…” Source: RevenueBase Database · checked Sep 1, 2026
21	Singular Consulting	Partial evidence	Madrid, Spain	11-50	30 contacts →
	Partial evidence “Singular Consulting es una empresa de consultoría de negocio especializada en soluciones de Ventas, Marketing, Finanzas, Comunicación, Seguridad, Analítica, Integración y Recursos…” Source: RevenueBase Database · checked Sep 1, 2026
22	The Next Peak	Indirect evidence	Madrid, Spain	11-50	29 contacts →
	Indirect evidence “Somos una firma de consultoría especializada en la optimización integral de canales comerciales y de atención al cliente.” Source: RevenueBase Database · checked Sep 1, 2026
23	Actio Procesos Y Tecnología	Indirect evidence	Zaragoza, Spain	51-200	29 contacts →
	Indirect evidence “Somos una consultora especializada en el desarrollo y puesta en marcha de soluciones tecnológicas que ayudan a nuestros clientes a transformar y mejorar su actividad.” Source: RevenueBase Database · checked Sep 1, 2026
24	SEIF	Indirect evidence	Barcelona, Spain	11-50	26 contacts →
	Indirect evidence “Reinventing customer experience is our everyday mission.” Source: RevenueBase Database · checked Sep 1, 2026
25	Feedbackground	Indirect evidence	Barcelona, Spain	11-50	22 contacts →
	Indirect evidence “FeedBackGround, consultoría enfocada a la mejora de procesos y sistemas empresariales, aportando el mejor talento, metodología y herramientas tecnológicas.” Source: RevenueBase Database · checked Sep 1, 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: CRM 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 CRM consulting firms.
Partial evidence: Its own public description names part of CRM consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name CRM 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 362 CRM consulting firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 704 reachable decision-makers.

Free signup · no credit card

View the full list →

CRM consulting firms based in Spain at a glance

As of Sep 1, 2026

16.4%Verified-email coverage

1.6%Mobile-number coverage

11.8Average contacts per company

1-10Median size (employees)

31.2%Largest-city concentration · Madrid

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

240

11-50

51-200

201-500

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 CRM 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 “CRM 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 CRM 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 CRM 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, 704 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 1, 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.

CRM consulting firms by metro

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 CRM 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 CRM consulting firms are there based in Spain?

RevenueBase identified 362 CRM 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?

Nter Tech Services, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most CRM consulting firms?

Madrid leads with 113 headquartered companies, followed by Barcelona (70) and Valencia (14).

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 704 verified decision-maker contacts tracked across these 362 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 362 CRM consulting firms based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

CRM consulting firms by geography

Browse the directory

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.