Company lists · Data refreshed September 2026

Top 24 Digital advertising platform companies based in Spain

RevenueBase identified 1,322 company matches for digital advertising platform companies associated with Spain as of September 2026 and tracks 9,330 professional contacts across them, including 1,583 with verified work emails and 242 with mobile numbers. Madrid is the largest hub.

This list covers company matches for digital advertising platform 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 September 29, 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 29, 2026 How this list was built
1,322Companies
9,330Contacts tracked
1,583Verified emails
242Mobile numbers
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The 24 largest digital advertising platform companies based in Spain

Ranked by team size
Top 24 of 1,322 company matches for digital advertising platform companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSanta Cruz De Tenerife, SpainHQ recorded Sep 29, 2026201-500417 contacts →

Exact match

“Somos como el piloto automático de un avión.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 29, 202651-200268 contacts →

Exact match

“Kimia is an online marketing technology group providing innovative solutions across the digital marketing ecosystem.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 29, 2026201-500258 contacts →

Exact match

“Building impactful technology solutions - EXTE was created by three of Europe’s largest AdTech companies-SunMedia- The largest adtech in Spain and Latin America.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 29, 2026501-1,000236 contacts →

Exact match

“Smadex is a Mobile Growth Platform that powers performance, direct response, and brand advertising campaigns across in-app, CTV, and mobile web.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 29, 2026501-1,000207 contacts →

Exact match

“The Customer Value Agency Somos la agencia digital de ventas que te acompaña captando y cuidando a tus clientes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPaterna, SpainHQ recorded Sep 29, 202651-200132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 29, 2026201-500109 contacts →

Exact match

“Vidoomy is a company focused on Video advertising.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“About ExoClick As part of EXOGROUP, ExoClick was founded by current CEO Benjamin Fonzé in 2006 and based in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“HMG es una agencia que pertenece a MIO Group, grupo empresarial de servicios integrales de Marketing y Publicidad presidido por Yago Arbeloa, y con capital cien por cien español.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 29, 20261,001-5,000102 contacts →

Exact match

“Havas Digital is the umbrella holding company that manages all Havas Media's interactive companies: Media Contacts and Lattitud, global interactive media networks; iGlue, new…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchPozuelo De Alarcón, SpainHQ recorded Sep 29, 2026201-500100 contacts →

Exact match

“Adglow collaborates with advertisers and agencies around the world to upscale their social advertising campaigns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20096 contacts →

Exact match

“Arkeero is a Digital Marketing company, specialized in performance marketing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“Antevenio es una empresa que opera en el sector de la publicidad y el marketing online.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5077 contacts →

Exact match

“Somos IMAGINA, la Agencia experta en Marketing Digital y Redes Sociales.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20076 contacts →

Exact match

“mediasmart is an omnichannel programmatic advertising platform trusted by leading advertisers, agencies and trading desks globally.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-20069 contacts →

Exact match

“Godó Strategies ofrece soluciones 360° en una amplia cartera de clientes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“DoubleYou is a communication company aimed at the creation and development of projects and campaigns in the current framework, shaped by media digitalization.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-20057 contacts →

Exact match

“Tappx is a fast-growth AdTech company that delivers state-of-the-art digital advertising solutions for multiple platforms including mobile, OTT/CTV and desktop.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchValencia Valencia, SpainHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“Necesitas mejorar el rendimiento de tu negocio online?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Somos Mindshare.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBurgos, SpainHQ recorded Sep 29, 202651-20040 contacts →

Exact match

“Hola!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Keyweo is a digital marketing agency founded in 2018 and based in Barcelona.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchValencia/valència, SpainHQ recorded Sep 29, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchArmilla, SpainHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“IDENTO - Diseño y Programación Web - Marketing Online, Posicionamiento en Buscadores, SEM, SEO, Redes Sociales, SMM, SMO, Email Marketing, Analítica Web, Google Analytics - Socio…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 24 of 1,322 digital advertising platform companies based in Spain

See the full list, filter by size, metro and specialty, and access 1,583 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital advertising platform companies based in Spain at a glance

As of Sep 29, 2026
17.0%Verified-email coverage
2.6%Mobile-number coverage
7.1Average contacts per company
1-10Median size (employees)
27.5%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,024
11-50
235
51-200
36
201-500
17
501-1,000
4
1,001-5,000
3

Freshness & accuracy

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

Email last verified

Median 31.0d

Company record updated

Median 84.0d

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 “digital advertising platform 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 1,583 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 29, 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 “digital advertising platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital advertising platform companies are there based in Spain?

RevenueBase identified 1,322 company matches for digital advertising platform companies 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?

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

Which city has the most digital advertising platform companies?

Madrid leads with 364 company records, followed by Barcelona (221) and Valencia (55).

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 1,583 professional contacts with verified work emails tracked across these 1,322 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 29, 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.