Company lists · Data refreshed September 2026

Top 25 Customer strategy consulting firms based in Spain

RevenueBase identified 1,406 company matches for customer strategy consulting firms associated with Spain as of September 2026 and tracks 14,172 professional contacts across them, including 1,540 with verified work emails and 295 with mobile numbers. Madrid is the largest hub.

This list covers company matches for customer strategy consulting firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 24, 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 RevenueBase SmartSearch · Exact Recorded Sep 24, 2026 How this list was built
1,406Companies
14,172Contacts tracked
1,540Verified emails
295Mobile numbers
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The 25 largest customer strategy consulting firms based in Spain

Ranked by team size
Top 25 of 1,406 company matches for customer strategy consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Sep 24, 20261,001-5,0004,468 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 24, 2026501-1,000503 contacts →

Exact match

“Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchAlcobendas, SpainHQ recorded Sep 24, 2026201-500484 contacts →

Exact match

“Izo is a specialized consultancy in Customer & Social Media Experience Management.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchDerio, SpainHQ recorded Sep 24, 20261,001-5,000283 contacts →

Exact match

“Lanalden | Conectamos personas, impulsamos negocios: En Lanalden, transformamos la experiencia del cliente a través de la innovación, la tecnología y el talento de nuestro equipo.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 24, 202610001+196 contacts →

Exact match

“Merkle is a leading data-driven, technology-enabled, global customer experience management (CXM) company that specialises in the delivery of unique, personalised customer…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 24, 202651-200191 contacts →

Exact match

“Harmon is a strategic consulting firm that advises organizations on interpreting their environment and connecting with their stakeholders through non-market strategies.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 24, 202651-200175 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 24, 2026n/a151 contacts →

Exact match

“M2C's mission is to help customers adapt their business processes to the current competitive reality and adopt the technology to make simple and effective business processes…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 24, 202651-200148 contacts →

Exact match

“Saffron is an independent global consultancy dedicated to creating brands, and building memorable experiences.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10Exact matchAlcobendas, SpainHQ recorded Sep 24, 202651-200125 contacts →

Exact match

“Marketing Consulting firm focused on Customer Experience, providing an innovative, omnichannel and technological vision.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 24, 202651-200116 contacts →

Exact match

“There is Darwin in everything and there is Verne in everything.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12Exact matchValencia, SpainHQ recorded Sep 24, 202651-200108 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchAntequera, SpainHQ recorded Sep 24, 202651-20096 contacts →

Exact match

“Nuestro único objetivo es que nuestros clientes alcancen los suyos” Personas comprometidas con el Cliente Profesionales del derecho, la economía, los recursos humanos, la…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 24, 202651-20094 contacts →

Exact match

“Creating extraordinary things since 1962.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchA Coruña, SpainHQ recorded Sep 24, 202651-20086 contacts →

Exact match

“Somos una consultora digital experta en Marketing, Comunicación y Ventas.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 24, 202651-20071 contacts →

Exact match

“Somos una consultora de brand experience con más de 40 años de experiencia.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 24, 202651-20068 contacts →

Exact match

“Braintrust is a member firm of Andersen Consulting, a leading business consulting firm with a presence in more than locations worldwide.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 24, 202651-20067 contacts →

Exact match

“The leading international consulting firm specialized in revenue growth management, route-to-market, and commercialization.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 24, 202611-5066 contacts →

Exact match

“Ayudamos a nuestros clientes a liberar el potencial de sus organizaciones y equipos.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 24, 202651-20059 contacts →

Exact match

“Marketing services”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 24, 202651-20058 contacts →

Exact match

“Somos consultora, agencia, estudio, ingeniería y boutique.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 24, 202611-5056 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23Exact matchZaragoza, SpainHQ recorded Sep 24, 202651-20055 contacts →

Exact match

“Somos un equipo dinámico y flexible especializado en consultoría de negocio, tecnológica, organización y optimización de procesos.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Sep 24, 202651-20051 contacts →

Exact match

“Exequam lo conforma un equipo de profesionales de calidad, amantes de la consultoría y con amplia experiencia.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Sep 24, 202651-20050 contacts →

Exact match

“We are Runroom, a Digital Business Consultancy.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 25 of 1,406 customer strategy consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 1,540 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer strategy consulting firms based in Spain at a glance

As of Sep 24, 2026
10.9%Verified-email coverage
2.1%Mobile-number coverage
10.1Average contacts per company
1-10Median size (employees)
32.2%Largest-city concentration · Madrid
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
1,101
11-50
247
51-200
47
201-500
3
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 79.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Spain whose business descriptions match “customer strategy consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,540 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer strategy consulting firms are there based in Spain?

RevenueBase identified 1,406 company matches for customer strategy consulting firms associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Management Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer strategy consulting firms?

Madrid leads with 453 company records, followed by Barcelona (286) and Valencia (58).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,540 professional contacts with verified work emails tracked across these 1,406 companies; direct dials are available where recorded.

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 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.