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Company lists · Data refreshed September 2026

Top 25 Marketing analytics consulting firms based in Spain

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,164 companies tracked

RevenueBase identified 1,164 marketing analytics consulting firms headquartered in Spain as of September 2026 and tracks 6,971 professional contacts across them, including 1,074 with verified work emails and 149 with mobile numbers. Madrid is the largest hub.

This list covers marketing analytics 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
1,164Companies
6,971Contacts tracked
1,074Verified emails
149Mobile numbers
Unlock all 1,164 companies Free signup · no credit card · 500 free credits

The 25 largest marketing analytics consulting firms based in Spain

Ranked by team size
Top 25 of 1,164 marketing analytics consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing analytics consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
ElogiaPartial evidence
Barcelona, SpainHQ checked Sep 5, 202651-200256

“ELOGIA, a VIKO Group Company, is a digital agency specialized in "Digital Commerce Marketing", We help our clients to use the digital media to sell more.”

Source: company website · checked Sep 5, 2026
2
SIDNPartial evidence
Madrid, SpainHQ checked Sep 5, 2026201-500201

“En SIDN diseñamos el futuro digital de las marcas transformando el marketing digital a través de la tecnología y la IA.”

Source: company website · checked Sep 5, 2026
3
IncrentaIndirect evidence
Paterna, SpainHQ checked Sep 5, 202651-200132

“We are the agency to develop your business on the Internet.”

Source: company website · checked Sep 5, 2026
4
PDMStrong evidence
Alcobendas, SpainHQ checked Sep 5, 202651-200125

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

Source: company website · checked Sep 5, 2026
5
Lin3s Digital ConsultingIndirect evidence
Bilbao, SpainHQ checked Sep 5, 202651-200103

“We are a deep technical core agency, a professional and human team that works to achieve our clients excellence and accompany them into their digital transformation processes.”

Source: company website · checked Sep 5, 2026
6
BysidecarPartial evidence
A Coruña, SpainHQ checked Sep 5, 202651-20086

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

Source: company website · checked Sep 5, 2026
7
GrowketingIndirect evidence
Barcelona, SpainHQ checked Sep 5, 202651-20082

“Growketing es un Data & Growth Partner en plena expansión orientada a performance, con clientes en Estados Unidos, México, España, Perú, Colombia, Chile, Argentina y Uruguay, con…”

Source: company website · checked Sep 5, 2026
8
Media PowerPartial evidence
Madrid, SpainHQ checked Sep 5, 202611-5073

“Somos una agencia que resuelve las necesidades de las marcas a través de estrategias de Marketing Digital basadas en el conocimiento profundo de los negocios.”

Source: company website · checked Sep 5, 2026
9
Indi MarketersPartial evidence
Madrid, SpainHQ checked Sep 5, 202611-5061

“INDI marketers somos un grupo de personas relacionadas con el marketing, periodistas, comunicadores, expertos en imagen y diseño.”

Source: company website · checked Sep 5, 2026
10
BerepublicIndirect evidence
Barcelona, SpainHQ checked Sep 5, 202651-20057

“We help our clients grow with full-funnel strategies powered by data, strategy, and artificial intelligence.”

Source: company website · checked Sep 5, 2026
11
GELTIndirect evidence
Alcobendas, SpainHQ checked Sep 5, 202651-20056

“Bienvenido a Gelt Solutions!”

Source: company website · checked Sep 5, 2026
12
Marshals. Digital, Data & IAPartial evidence
Madrid, SpainHQ checked Sep 5, 202611-5056

“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: company website · checked Sep 5, 2026
13
Viva ConversionIndirect evidence
Valencia Valencia, SpainHQ checked Sep 5, 202611-5055

“Necesitas mejorar el rendimiento de tu negocio online?”

Source: company website · checked Sep 5, 2026
14
Epsilon TechnologiesPartial evidence
Madrid, SpainHQ checked Sep 5, 202611-5053

“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…”

Source: company website · checked Sep 5, 2026
15
ActionsdataPartial evidence
El Plantío - Madrid, SpainHQ checked Sep 5, 202651-20052

“Empresa de servicios de Marketing especializada en la obtención, explotación y análisis de los datos extraídos de acciones de Marketing.”

Source: company website · checked Sep 5, 2026
16
ComunicarePartial evidence
Madrid, SpainHQ checked Sep 5, 202651-20047

“Comunicare es una empresa especializada en Marketing Online y Desarrollo Web para empresas.”

Source: company website · checked Sep 5, 2026
17
Hallon ESIndirect evidence
Madrid, SpainHQ checked Sep 5, 202651-20047

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

Source: company website · checked Sep 5, 2026
18
AzzgencyIndirect evidence
Madrid, SpainHQ checked Sep 5, 202651-20044

“International consultant specialized in Amazon.”

Source: company website · checked Sep 5, 2026
19
Relevant GroupPartial evidence
Madrid, SpainHQ checked Sep 5, 202651-20043

“Relevant Group is a leading consultancy on digital marketing specialised on direct response and with a customized service for each project.”

Source: company website · checked Sep 5, 2026
20
MeydisPartial evidence
Daganzo De Arriba, SpainHQ checked Sep 5, 202651-20042

“Meydis es una mezcla única de creatividad, consultoría, tecnología, datos, innovación y marketing operacional trabajando juntas para lograr maximizar el retorno de las acciones de…”

Source: company website · checked Sep 5, 2026
21
Millennials Consulting EspañaPartial evidence
Madrid, SpainHQ checked Sep 5, 202611-5041

“La nueva revolución del Marketing digital, empresa especializada en Consultoría y Auditoría de Marketing Estratégico, Comunicación y Ventas.”

Source: company website · checked Sep 5, 2026
22
Esparta DigitalIndirect evidence
Valencia/valència, SpainHQ checked Sep 5, 202611-5038

“En Esparta Digital transformamos el potencial de las marcas en progreso real y medible.”

Source: company website · checked Sep 5, 2026
23
Lifting GroupPartial evidence
Bcn | Mad | Vlc | Mx, SpainHQ checked Sep 5, 202651-20036

“Lifting & Group se presenta como una compañía con la vocación de liderar, desde la vanguardia y la innovación: El Marketing, la Comunicación y la Creatividad Representando una…”

Source: company website · checked Sep 5, 2026
24
Feebbo DigitalIndirect evidence
Madrid, SpainHQ checked Sep 5, 202651-20036

“Feebbo Digital is an agency specialized in drawing up an aligned strategy to advise companies, brands and people on how markets behave and what are the needs of consumers.”

Source: company website · checked Sep 5, 2026
25
SemmánticaIndirect evidence
Zaragoza, SpainHQ checked Sep 5, 202651-20035

“Semmántica es una agencia especializada en acelerar el crecimiento digital de empresas.”

Source: company website · checked Sep 5, 2026

Showing 25 of 1,164 marketing analytics consulting firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,074 reachable decision-makers.

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Marketing analytics consulting firms based in Spain at a glance

As of Sep 5, 2026
1-10Median size (employees)
MadridLargest hub · 317 HQs
149Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
914
11-50
210
51-200
32
201-500
3
501-1,000
1
1,001-5,000
3

Verified emails by last verification

0–30
989
31–60
79
61–90
0
90–180
0
180+
6

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 marketing analytics consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Spain whose own description of what they do matches “marketing analytics consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketing analytics 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 an evidence 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, 1,074 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 5, 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.

Marketing analytics consulting firms by metro

Frequently asked

How many marketing analytics consulting firms are there based in Spain?

RevenueBase identified 1,164 marketing analytics 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?

Elogia, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most marketing analytics consulting firms?

Madrid leads with 317 headquartered companies, followed by Barcelona (225) and Valencia (51).

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 1,074 verified decision-maker contacts tracked across these 1,164 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 5, 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.

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