Company lists · Data refreshed September 2026

Top 21 Adtech consulting services based in Barcelona, Spain

RevenueBase identified 60 company matches for adtech consulting services associated with Barcelona, Spain as of September 2026 and tracks 402 professional contacts across them, including 97 with verified work emails and 7 with mobile numbers. Across Spain, Madrid is the largest hub for this category (118 companies); Barcelona follows with 60.

This list covers company matches for adtech consulting services associated with Barcelona, 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 23, 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 23, 2026 How this list was built
60Companies
402Contacts tracked
97Verified emails
7Mobile numbers
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The 21 largest adtech consulting services based in Barcelona, Spain

Ranked by team size
Top 21 of 60 company matches for adtech consulting services based in Barcelona, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchBarcelona, SpainHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-5034 contacts →

Exact match

“Somos una agencia de publicidad digital que entiende que el éxito de las marcas no solo está en el corto plazo, por eso unimos efectividad y creatividad para que tu negocio crezca…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-5032 contacts →

Exact match

“Media ADgo is an Online Marketing agency specialized in providing Digital Marketing Solutions 360 for our advertisers and publishers.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-5028 contacts →

Exact match

“Sekuenz Data Driven Seekers es una consultora de marketing digital y tecnología orientada a datos que combina analítica avanzada, estrategia y soluciones digitales para impulsar…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-5027 contacts →

Exact match

“At OOPTIMO, we connect technology and humans in the digital age.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-1014 contacts →

Exact match

“Con tecnología programática y un ecosistema digital media internacional, conectamos a las marcas con sus audiencias en cualquier lugar del mundo.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-509 contacts →

Exact match

“En el siempre cambiante mundo del marketing, hay una historia que deberías escuchar: la de Digital Hamster y su visionario fundador, Miguel Guitián López.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-104 contacts →

Exact match

“MOKOM® es calidad, eficiencia, agilidad y control.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-504 contacts →

Exact match

“Somos una agencia de marketing digital internacional enfocada en mejorar tus resultados.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-103 contacts →

Exact match

“We develop new lines of business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 23, 202611-502 contacts →

Exact match

“We are a digital consultancy based in Barcelona, specialising in creating digital strategies that drive the growth of ambitious companies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-102 contacts →

Exact match

“Die Clickpear Online Marketing Experten steuern, planen und realisieren Ihre Kampagnen erfolgsorientiert.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-102 contacts →

Exact match

“BDigital is the leading strategic technology partner, providing capabilities to enhance user engagement and grow brands.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-102 contacts →

Exact match

“Somos tu partner en Publicidad Digital!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-101 contacts →

Exact match

“We are a Digital Marketing Consultancy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-101 contacts →

Exact match

“SaaS ads that actually scale.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-101 contacts →

Exact match

“Whether consulting on specific challenges, such as email deliverability issues or campaign-based strategies, or delivering comprehensive digital marketing recommendations, our…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-101 contacts →

Exact match

“Neolystic | Paid Media & Strategic Tracking At Neolystic, we turn ad spend into measurable results through data-driven Paid Media strategies and advanced tracking solutions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 23, 20261-101 contacts →

Exact match

“Consultoría de Marketing Digital en Barcelona, especializada en estrategias personalizadas que incluyen diseño web, posicionamiento SEO y publicidad digital en Google Ads…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 21 of 60 adtech consulting services based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and access 97 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Adtech consulting services based in Barcelona, Spain at a glance

As of Sep 23, 2026
24.1%Verified-email coverage
1.7%Mobile-number coverage
6.7Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
15
51-200
2

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 71.5d

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 Barcelona, Spain whose business descriptions match “adtech consulting services” 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 97 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 23, 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.

Adtech consulting services 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 “adtech consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many adtech consulting services are there based in Barcelona, Spain?

RevenueBase identified 60 company matches for adtech consulting services associated with Barcelona, 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?

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

Which city in Spain has the most adtech consulting services?

Madrid leads Spain with 118 company records, followed by Barcelona (60) and Valencia (15).

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 97 professional contacts with verified work emails tracked across these 60 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 23, 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.