Company lists · Data refreshed September 2026

Top 25 Customer insights consulting firms based in Spain

RevenueBase identified 785 company matches for customer insights consulting firms associated with Spain as of September 2026 and tracks 6,389 professional contacts across them, including 884 with verified work emails. Madrid is the largest hub.

This list covers company matches for customer insights 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 28, 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 28, 2026 How this list was built
785Companies
6,389Contacts tracked
884Verified emails
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The 25 largest customer insights consulting firms based in Spain

Ranked by team size
Top 25 of 785 company matches for customer insights consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchAlcobendas, SpainHQ recorded Sep 28, 2026201-500484 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-200141 contacts →

Exact match

“Hamilton is a market intelligence consulting company with extensive international experience across a multitude of sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“Transforming people and companies generating future.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAlcobendas, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 28, 202651-200116 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 28, 2026201-500112 contacts →

Exact match

“AeI es un Instituto de Investigación que realiza Estudios de Mercado, Marketing y Opinión, desde 1987.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 28, 2026201-500109 contacts →

Exact match

“Desde 1992, en IO Investigación lideramos el análisis de mercado con un enfoque personalizado y tecnología de vanguardia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAntequera, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchA Coruña, SpainHQ recorded Sep 28, 202651-20086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20076 contacts →

Exact match

“At PUEDATA, we don't merely transform data; we leverage it as the driving force behind your innovation and business growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“In EVM we help out clients confront their most complex challenges through the combination of our strategic consulting, data science and digital transformation services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
15Exact matchBilbao, SpainHQ recorded Sep 28, 202611-5061 contacts →

Exact match

“Dotamos a nuestros clientes de inteligencia competitiva basada en el análisis de datos para la toma de decisiones estratégicas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Marketing services”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20057 contacts →

Exact match

“Consultoría en proyectos estratégicos y de investigación.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAlcobendas, SpainHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Bienvenido a Gelt Solutions!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchZaragoza, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 28, 202611-5053 contacts →

Exact match

“Epsilon Technologies es una consultora estratégica de marketing que ofrece una visión integrada del rendimiento de las marcas y de la huella digital de los consumidores en 7…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“We are Runroom, a Digital Business Consultancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“At Zinklar, we want to bring consumers’ voice to the heart of the day-to-day decision-making for all kinds of organizations and teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 28, 202651-20047 contacts →

Exact match

“Inteligencia de medios a medida, pensando en ti, en tu marca, en tu equipo de trabajo y en tus consumidores.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchValencia, SpainHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“We are a strategic data analysis and data management consultancy that helps companies turn information into business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 785 customer insights consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 884 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer insights consulting firms based in Spain at a glance

As of Sep 28, 2026
13.8%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
34.8%Largest-city concentration · Madrid
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
577
11-50
155
51-200
42
201-500
7
501-1,000
2
1,001-5,000
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 785 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 insights 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 884 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 28, 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 insights consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 785 company matches for customer insights 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?

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

Which city has the most customer insights consulting firms?

Madrid leads with 273 company records, followed by Barcelona (159) and Valencia (28).

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 884 professional contacts with verified work emails tracked across these 785 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 28, 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.