Company lists · Data verified August 2026

Top 25 Contextual advertising platforms based in Germany

Name: Contextual advertising platforms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 188 companies tracked

There are 188 contextual advertising platforms headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 5,416 professional contacts across them, including 2,519 with verified work emails and 805 with mobile numbers. Berlin is the largest hub.

This list covers contextual advertising platforms headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

188Companies

5,416Contacts tracked

2,519Verified emails

805Mobile numbers

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The 25 largest contextual advertising platforms based in Germany

Ranked by team size

Top 25 of 188 contextual advertising platforms based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Freewheel	Hamburg	1,001-5,000	1,302	704
2	Smartly	Berlin	501-1,000	827	491
3	Tradedoubler	Munich	201-500	767	175
4	YOC	Dusseldorf	51-200	168	89
5	F11	Giessen	51-200	152	41
6	United Internet Media Gmbh	n/a	51-200	132	71
7	Clinch	Hamburg	51-200	128	74
8	Showheroes	Hamburg	201-500	113	56
9	Adlicious	Hamburg	51-200	98	60
10	Daisycon Part Of Linehub	Oldenburg	51-200	97	61
11	MRGE	Hamburg	51-200	86	53
12	Vibrant Media	Hamburg	51-200	75	7
13	Crossvertise Gmbh	Munchen	51-200	70	55
14	Vungle	Berlin	201-500	59	17
15	Compado	Berlin	51-200	53	28
16	Targetvideo	Munich	51-200	49	23
17	Suchmeisterei Gmbh	Berlin	11-50	37	19
18	Adcell Firstlead Gmbh	Berlin	11-50	33	19
19	Advantago Gmbh & Co. KG	Berlin	11-50	33	17
20	Online Marketing Solutions AG - OMS AG	Frankfurt Am Main	51-200	32	19
21	Adup Technology	Berlin	11-50	31	18
22	Takeads	Neckarsulm	11-50	29	10
23	Stellwerk3	Hamburg	11-50	29	3
24	Digital East	Hamburg	51-200	23	18
25	C Wire	Dusseldorf	11-50	23	16

Showing 25 of 188 contextual advertising platforms based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,519 reachable decision-makers.

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Contextual advertising platforms based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 43 HQs

805Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Contextual advertising platforms by metro

Metro	Companies
Contextual advertising platforms in Berlin	43
Contextual advertising platforms in Hamburg	31
Contextual advertising platforms in Dusseldorf	17
Contextual advertising platforms in Munich	12
Contextual advertising platforms in Koln	8
Contextual advertising platforms in Munchen	7
Contextual advertising platforms in Frankfurt Am Main	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “contextual advertising platforms”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many contextual advertising platforms are there based in Germany?

There are 188 contextual advertising platforms headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Freewheel, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most contextual advertising platforms?

Berlin leads with 43 headquartered companies, followed by Hamburg (31) and Dusseldorf (17).

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 2,519 verified decision-maker contacts tracked across these 188 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.