Company lists · Data refreshed September 2026

Top 24 Marketplace advertising software companies based in Spain

Name: Marketplace advertising software companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 100 companies tracked

RevenueBase identified 100 company matches for marketplace advertising software companies associated with Spain as of September 2026 and tracks 2,193 professional contacts across them, including 578 with verified work emails. Madrid is the largest hub.

This list covers company matches for marketplace advertising software 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 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

100Companies

2,193Contacts tracked

578Verified emails

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The 24 largest marketplace advertising software companies based in Spain

Ranked by team size

Top 24 of 100 company matches for marketplace advertising software companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kimia Group	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	268 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 28, 2026 · View company records in RevenueBase
2	Smadex	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	501-1,000	236 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 28, 2026 · View company records in RevenueBase
3	Exoclick	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	106 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 28, 2026 · View company records in RevenueBase
4	Adglow	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 28, 2026	201-500	100 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 28, 2026 · View company records in RevenueBase
5	Arkeero	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	96 contacts →
	Exact match “Arkeero is a Digital Marketing company, specialized in performance marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Mediasmart	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	76 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 28, 2026 · View company records in RevenueBase
7	Tappx With Techsoulogy	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	57 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 28, 2026 · View company records in RevenueBase
8	Exogroup	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	201-500	35 contacts →
	Exact match “EXOGROUP is a set of companies offering a range of services within the digital business landscape.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Birch EX Revealbot	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “We’re building more than just tools → we’re building a space for marketers who care about data, creativity, and doing things differently Birch helps ambitious marketing teams…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Illumin EU & Latam	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	201-500	32 contacts →
	Exact match “EU & LATAM Profile).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Jevnet	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Online Marketing Agency leader in the management and optimization of SEM campaigns.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Widitrade	Exact match	Las Rozas De Madrid, SpainHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “Facing the new reality of E-commerce for both Publishers and Advertisers, We at Widitrade brings you the platform with all the technology to provide you solutions:*Publishers…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Optima	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “Optima is an advertising technology company providing revenue optimization and predictability to publishers of all sizes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Maverick Media	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Maverick Media was founded as a leading programmatic advertising company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Twinred	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “TwinRed is a leading service provider in the digital advertising sector, offering both self-service and openRTB capabilities to its clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	INLAB	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “AdTech SaaS Platform \| Big Data \| Machine Learning” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Appcelerate	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	11-50	24 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 28, 2026 · View company records in RevenueBase
18	Reda Marketing	Exact match	Marbella, SpainHQ recorded Sep 28, 2026	1-10	24 contacts →
	Exact match “You know Online ads is the key to automating and growing your business, but frankly - most have NO CLUE how to even go about promoting and selling their products and services…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Tradedoubler España & Latam	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	501-1,000	17 contacts →
	Exact match “Potenciamos una próspera red de partners en la que todos ganan.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Digital Green	Exact match	Huesca, SpainHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Compañía AdTech especializada en monetización y optimización publicitaria para publishers digitales, con foco en rendimiento, eficiencia programática y sostenibilidad del negocio.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	E-Retail Advertising	Exact match	Alcobendas - Madrid, SpainHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “e-retail advertising es una red de publicidad online especializada en la gestión en exclusiva de páginas de comercio electrónico y distribución.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Kavak Agency	Exact match	Palma De Mallorca, SpainHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Kavak Agency empresa de marketing digital que proporciona a nuestras marcas las herramientas y el “know-how” para escalar sus ingresos a través de un enfoque científico de la…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	EL Club DE LA Radio	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Somos la primera y única plataforma online que te permite como anunciante contratar tu publicidad en radio de una forma sencilla, eficiente y sin intermediarios.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Impulsion	Exact match	Alcobendas, SpainHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Compañía de Marketing Automation con tecnología propia para optimizar las campañas de display y video a través de algoritmos personalizados como innovación al modelo programático…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marketplace advertising software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 100 marketplace advertising software companies based in Spain

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Marketplace advertising software companies based in Spain at a glance

As of Sep 28, 2026

26.4%Verified-email coverage

21.9Average contacts per company

11-50Median size (employees)

45.0%Largest-city concentration · Madrid

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 100 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 “marketplace advertising software 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 578 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.

Marketplace advertising software companies by metro

Marketplace advertising software companies in Madrid45

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 “marketplace advertising software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketplace advertising software companies are there based in Spain?

RevenueBase identified 100 company matches for marketplace advertising software 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?

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

Which city has the most marketplace advertising software companies?

Madrid leads with 45 company records, followed by Barcelona (23) and Valencia (4).

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 578 professional contacts with verified work emails tracked across these 100 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.