Company lists · Data refreshed September 2026

Top 24 Demand side platform agencies based in Madrid, Spain

RevenueBase identified 264 company matches for demand side platform agencies associated with Madrid, Spain as of September 2026 and tracks 3,002 professional contacts across them, including 400 with verified work emails and 54 with mobile numbers. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for demand side platform agencies associated with Madrid, 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 11, 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 11, 2026 How this list was built
264Companies
3,002Contacts tracked
400Verified emails
54Mobile numbers
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The 24 largest demand side platform agencies based in Madrid, Spain

Ranked by team size
Top 24 of 264 company matches for demand side platform agencies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 11, 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 11, 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 11, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 11, 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 11, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 11, 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 11, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 11, 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 11, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20096 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20094 contacts →

Exact match

“Zenith es The ROI Agency.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 11, 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 11, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5073 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20071 contacts →

Exact match

“A better way to speak to the world!”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20054 contacts →

Exact match

“La agencia de marketing digital full service en la que especialistas de cada disciplina trabajan en equipo para ofrecer a los departamentos de marketing todos los servicios que…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5052 contacts →

Exact match

“Somos una agencia con mentalidad de estudio boutique que se dedica a trabajar en lo único que sabe hacer bien: marketing digital.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5051 contacts →

Exact match

“Dentsu X, la agencia de mejor performance del mercado, conecta a través de los medios, los contenidos, los datos y la tecnología.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20049 contacts →

Exact match

“Somos Mindshare.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5031 contacts →

Exact match

“Hemos sido tú.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5031 contacts →

Exact match

“Nuestro Objetivo como agencia de publicidad online es potenciar el negocio de nuestros clientes mediante la implementación de estrategias de marketing online para alcanzar sus…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5027 contacts →

Exact match

“JOT Internet Media is a unique ad efficiency & high quality traffic generation company, part of Cube Ventures, one of the leading digital groups in Europe.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5027 contacts →

Exact match

“Social, gamificada y móvil.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5027 contacts →

Exact match

“Somos lo que tú necesites que seamos para tu marca, negocio o identidad personal.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5024 contacts →

Exact match

“Big Data AdTech Full Ad stack solutions Programmatic Advertising Cookieless native Geocontextualised Audiences Own Data Lake Omnichannel Digital campaign activation platform…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 11, 202651-20023 contacts →

Exact match

“Performics es la agencia original de Performance Marketing, con más de 25 años de historia.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 11, 20261-1021 contacts →

Exact match

“ES3 is a digital agency.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5019 contacts →

Exact match

“At Linkadia, we help brands, apps, and digital businesses scale through data-driven User Acquisition, monetization, and performance marketing solutions.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 11, 20261-1019 contacts →

Exact match

“Comodoro Marketing es una agencia de marketing online en Madrid.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 11, 202611-5017 contacts →

Exact match

“En Brain Agency 360, garantizamos la rentabilidad de tus campañas publicitarias a través de nuestro modelo único basado en ROAS (Return on Ad Spend).”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase

Showing 24 of 264 demand side platform agencies based in Madrid, Spain

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Demand side platform agencies based in Madrid, Spain at a glance

As of Sep 11, 2026
13.3%Verified-email coverage
1.8%Mobile-number coverage
11.4Average contacts per company
1-10Median size (employees)
Sep 11, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
96
51-200
19
201-500
4
501-1,000
2
1,001-5,000
1

Freshness & accuracy

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

Email last verified

Median 14.0d

Company record updated

Median 66.0d

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 Madrid, Spain whose business descriptions match “demand side platform agencies” 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 400 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 11, 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.

Demand side platform agencies by metro in Spain

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 “demand side platform agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many demand side platform agencies are there based in Madrid, Spain?

RevenueBase identified 264 company matches for demand side platform agencies associated with Madrid, 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?

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

Which city in Spain has the most demand side platform agencies?

Madrid leads Spain with 91 company records, followed by Barcelona (49) and Valencia (9).

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 400 professional contacts with verified work emails tracked across these 264 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 11, 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.