Company lists · Data refreshed September 2026

Top 25 Online display advertising companies based in Berlin, Germany

Name: Online display advertising companies based in Berlin, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 96 companies tracked

RevenueBase identified 96 online display advertising companies headquartered in Berlin, Germany as of September 2026 and tracks 1,686 professional contacts across them, including 831 with verified work emails. Berlin is the largest hub.

This list covers online display advertising companies headquartered in Berlin, Germany, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

96Companies

1,686Contacts tracked

831Verified emails

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The 25 largest online display advertising companies based in Berlin, Germany

Ranked by team size

Top 25 of 96 online display advertising companies based in Berlin, Germany, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to online display advertising companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Showheroes Group	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	201-500	209 contacts →
	Partial evidence “ShowHeroes Group is a global leader in contextual video and CTV advertising solutions, offering content and sustainable technology that create relevant and meaningful connections…” Source: RevenueBase Database · checked Sep 21, 2026
2	Media Impact Gmbh & Co. KG	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	201-500	199 contacts →
	Indirect evidence “At Media Impact, we are the fastest and most creative customer understanding people in Germany.” Source: RevenueBase Database · checked Sep 21, 2026
3	Smarketer Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	201-500	172 contacts →
	Indirect evidence “Smarketer unterstützt kleine und mittelständische Unternehmen dabei, mit professionellen Google-Anzeigen neue Kunden zu gewinnen und erfolgreicher zu werden.” Source: RevenueBase Database · checked Sep 21, 2026
4	YOC	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	168 contacts →
	Partial evidence “YOC is a technology company and develops software for the digital advertising market.” Source: RevenueBase Database · checked Sep 21, 2026
5	Hybrid Europe	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	120 contacts →
	Partial evidence “We are an international AdTech company that provides brands and agencies with technological solutions for creating, launching and optimizing advertising campaigns.” Source: RevenueBase Database · checked Sep 21, 2026
6	Kayzen	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Kayzen is a mobile demand-side platform (DSP) dedicated to democratizing programmatic advertising.” Source: RevenueBase Database · checked Sep 21, 2026
7	DCMN	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	93 contacts →
	Indirect evidence “DCMN is the agency for Total Video Brandformance: One video strategy to scale your brand across every screen.” Source: RevenueBase Database · checked Sep 21, 2026
8	Crealytics	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “The world’s leading brands and retailers use Crealytics as their digital marketing agency to drive profitable business growth.” Source: RevenueBase Database · checked Sep 21, 2026
9	Advanced Store	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	50 contacts →
	Partial evidence “advanced store re-defines programmatic advertising We actually do what other agencies would love to offer: scalable campaigns with a truly full service.” Source: RevenueBase Database · checked Sep 21, 2026
10	Suchmeisterei Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Die Suchmeisterei GmbH ist eine Online-Marketing-Agentur aus Berlin.” Source: RevenueBase Database · checked Sep 21, 2026
11	Adup Technology	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “At AdUp, we believe that online marketing can be so much more.” Source: RevenueBase Database · checked Sep 21, 2026
12	Zanatta Media	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “ZANATTA media ist seit knapp 15 Jahren eine inhabergeführte und unabhängige Full-Service Mediaagentur mit Sitz in Berlin und Leipzig.” Source: RevenueBase Database · checked Sep 21, 2026
13	Weventure Performance	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	20 contacts →
	Indirect evidence “Wir übersetzen Ihre unternehmerischen Ziele in ganzheitliche digitale Strategien und schaffen eine Plattform für Innovation, auf der sich Partner, Unternehmer und Experten auf…” Source: RevenueBase Database · checked Sep 21, 2026
14	The Rocket Marketing	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Are you looking for a reliable partner to help you grow your business online?” Source: RevenueBase Database · checked Sep 21, 2026
15	Internetwarriors	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “The Online Marketing Agency from Berlin Our full service online marketing agency has been supporting companies from various industries in the strategic planning, implementation…” Source: RevenueBase Database · checked Sep 21, 2026
16	Adcollective Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Wir sorgen für eine bessere Ad-Performance, mehr Skalierbarkeit und einen höheren ROI auf Facebook, Instagram & TikTok.” Source: RevenueBase Database · checked Sep 21, 2026
17	Dcberlin	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “DCBerlin is the best performance marketing agency in Berlin.” Source: RevenueBase Database · checked Sep 21, 2026
18	Adstrive Digital Marketing Boutique	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “AdStrive ist eine Performance-Marketing-Agentur mit Sitz in Berlin, die sich auf internationales SEA- und PPC-Marketing spezialisiert hat.” Source: RevenueBase Database · checked Sep 21, 2026
19	Madvertise Media Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “madvertise Media is part of the Dutch technology and media group Azerion and has been active on the European ad tech market since 2008.” Source: RevenueBase Database · checked Sep 21, 2026
20	RED Pineapple Media	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Red Pineapple Media is a passionate, dedicated team of content and marketing professionals connecting advertisers, publishers, and consumers all over the globe.” Source: RevenueBase Database · checked Sep 21, 2026
21	D-Lab	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “Platform that analyses hundreds of datapoints during your mobile user acquisition campaign providing actionable reports and optimising your ROI in real-time” Source: RevenueBase Database · checked Sep 21, 2026
22	Adsxpress Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “Unser Team versteht die besonderen Bedürfnisse von Einsteigern ins Online Business, kleinen und mittleren Unternehmen (KMUs) und Start-ups.” Source: RevenueBase Database · checked Sep 21, 2026
23	VOX Europe	Partial evidence	Berlin, GermanyHQ checked Sep 21, 2026	51-200	9 contacts →
	Partial evidence “VOX is an international adtech company and advertising network offering innovative non-cookie solutions for contextual targeting and proprietary In-Image Ads formats on images in…” Source: RevenueBase Database · checked Sep 21, 2026
24	Königsteiner Digital Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Dürfen wir uns vorstellen?” Source: RevenueBase Database · checked Sep 21, 2026
25	Trymoin	Indirect evidence	Berlin, GermanyHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Unsere Story fängt im Herbst 2021 an.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: online display advertising companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names online display advertising companies.
Partial evidence: Its own public description names part of online display advertising companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online display advertising companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 96 online display advertising companies based in Berlin, Germany

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Online display advertising companies based in Berlin, Germany at a glance

As of Sep 21, 2026

49.3%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Berlin

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 96 companies.

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 online display advertising companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Berlin, Germany whose own description of what they do matches “online display advertising companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names online display advertising companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among online display advertising companies, and records with no verified work email. Companies headquartered outside Berlin 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 its RevenueBase Smart Search 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, 831 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 21, 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.

Online display advertising companies by metro in Germany

Online display advertising companies in Berlin96
Online display advertising companies in Hamburg49
Online display advertising companies in Dusseldorf27
Online display advertising companies in Koln26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names online display advertising companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many online display advertising companies are there based in Berlin, Germany?

RevenueBase identified 96 online display advertising companies headquartered in Berlin, Germany 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?

Showheroes Group, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most online display advertising companies?

Berlin leads with 96 headquartered companies, followed by Hamburg (49) and Dusseldorf (27).

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 831 verified decision-maker contacts tracked across these 96 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 21, 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 Smart Search, 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.