Company lists · Data verified August 2026

Top 25 Advertising agencies based in Germany

Name: Advertising agencies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,563 companies tracked

There are 4,563 advertising agencies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 36,955 professional contacts across them, including 12,638 with verified work emails and 1,271 with mobile numbers. Berlin is the largest hub.

This list covers advertising agencies 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.

4,563Companies

36,955Contacts tracked

12,638Verified emails

1,271Mobile numbers

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The 25 largest advertising agencies based in Germany

Ranked by team size

Top 25 of 4,563 advertising agencies 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	PHD	Frankfurt Am Main Frankfurt	1,001-5,000	4,071	1,555
2	Serviceplan Group	Koln	5,001-10,000	1,281	717
3	Scholz & Friends	Stuttgart	1,001-5,000	938	1
4	Smartly	Berlin	501-1,000	827	491
5	OMD Germany	Dusseldorf	501-1,000	526	312
6	AD Alliance	Koln	501-1,000	418	267
7	Territory	Munchen	501-1,000	380	149
8	ZUM Goldenen Hirschen	Berlin	201-500	320	3
9	Havas Media Germany	Frankfurt Am Main	201-500	278	6
10	THJNK	Munich	201-500	262	124
11	PIA Media	Munich	201-500	261	122
12	Essencemediacom Germany	Hamburg	501-1,000	225	102
13	Grabarz & Partner	Hamburg	201-500	204	101
14	Media Impact Gmbh & Co. KG	Berlin	201-500	199	72
15	Ressourcenmangel Gmbh	Berlin	201-500	182	101
16	Wiethe Content Gmbh	Georgsmarienhutte	201-500	155	67
17	DDB Germany	Berlin	201-500	144	1
18	Publicis Media Germany	Dusseldorf	1,001-5,000	142	10
19	Tlgg Agency	Berlin	201-500	140	77
20	WDR Mediagroup	Koln	201-500	113	58
21	Sinnerschrader I Accenture Song	Hamburg	501-1,000	78	28
22	Mccann Germany	Frankfurt	201-500	69	44
23	Hirschen Group	Berlin	501-1,000	61	38
24	Mgo360	Bamberg	201-500	60	26
25	RTO Gmbh	Frankfurt	201-500	56	10

Showing 25 of 4,563 advertising agencies based in Germany

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Advertising agencies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 382 HQs

1,271Contacts with mobile numbers

96Emails re-verified in last 30 days

Companies by employee count

1-10

3,036

11-50

1,135

51-200

155

201-500

501-1,000

1,001-5,000

5,001-10,000

Advertising agencies by metro

Metro	Companies
Advertising agencies in Berlin	382
Advertising agencies in Hamburg	348
Advertising agencies in Munchen	191
Advertising agencies in Dusseldorf	141
Advertising agencies in Koln	126
Advertising agencies in Stuttgart	99
Advertising agencies in Frankfurt Am Main	74

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 “advertising agencies”, 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; 96 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 advertising agencies are there based in Germany?

There are 4,563 advertising agencies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

PHD, headquartered in Frankfurt Am Main Frankfurt, tops this list with the largest team on record.

Which city has the most advertising agencies?

Berlin leads with 382 headquartered companies, followed by Hamburg (348) and Munchen (191).

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 12,638 verified decision-maker contacts tracked across these 4,563 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.