Company lists · Data refreshed November 2026

Top 21 Customer strategy consulting companies based in Spain

RevenueBase identified 845 company matches for customer strategy consulting companies associated with Spain as of November 2026 and tracks 5,018 professional contacts across them, including 855 with verified work emails. Madrid is the largest hub.

This list covers company matches for customer strategy consulting companies 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 November 6, 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 Nov 6, 2026 How this list was built
845Companies
5,018Contacts tracked
855Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest customer strategy consulting companies based in Spain

Ranked by team size
Top 21 of 845 company matches for customer strategy consulting companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202610001+203 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-200133 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchValencia, SpainHQ recorded Nov 6, 202651-200116 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFinestrat, SpainHQ recorded Nov 6, 2026n/a56 contacts →

Exact match

“Our company develops growth, loyalty, communication, and sales strategies to improve customer relationships and optimize results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Marketing services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“We are Runroom, a Digital Business Consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Signature is a management and strategy consulting boutique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVigo, SpainHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“EOSA es una empresa de consultoría especializada en las áreas de estrategia y organización con 30 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Somos aliados estratégicos de nuestros clientes, con foco en la innovación, la eficiencia y la experiencia cliente, con más de 20 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLas Palmas De Gran Canaria, SpainHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Llevamos a tu negocio la tecnología del cambio; con nuestra visión, innovadoras ideas y un equipo altamente cualificado para ofrecerte el mejor servicio de consultoría y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Somos una consultora estratégica independiente especializada en el mundo del deporte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Mormedi is a global boutique firm specializing in strategic design and innovation consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Zertior es una compañía especializada en el asesoramiento a todo tipo de marcas en materia de posicionamiento, negocio y comunicación, con un expertise destacado en la industria…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“We are Salvetti Llombart, human strategists for growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchValencia, SpainHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“En Ifedes somos especialistas en transformar el modelo de negocio de las empresas ayudando al management en esa orientación al mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Active Development is a boutique consulting & training firm that help solve our client's toughest challenges and build a better working world for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Somos una firma de consultoría especializada en la optimización integral de canales comerciales y de atención al cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSant Just Desvern, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Improva es una consultoría ejecutiva de estrategia y operaciones formada por un equipo multidisciplinar que ayuda a las organizaciones a adaptarse al entorno, desarrollarse con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“20 años ayudando a empresas a decidir mejor, competir mejor y dejar huella positiva en su entorno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValencia, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Nuestra misión es simple y contundente: despertar el verdadero valor de tu empresa, darle una forma que no pase desapercibida, comunicarlo con una claridad que rompa esquemas y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 845 customer strategy consulting companies based in Spain

See the full list, filter by size, metro and specialty, and access 855 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer strategy consulting companies based in Spain at a glance

As of Nov 6, 2026
17.0%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
31.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
672
11-50
141
51-200
23
201-500
3
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 845 companies.

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 companies” 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 855 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 November 6, 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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 845 company matches for customer strategy consulting companies associated with Spain as of November 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?

Merkle Spain 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 companies?

Madrid leads with 263 company records, followed by Barcelona (182) and Valencia (31).

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 855 professional contacts with verified work emails tracked across these 845 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 November 6, 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.