Company lists · Data refreshed September 2026

Top 25 Marketing outsourcing companies based in Hamburg, Germany

Name: Marketing outsourcing companies based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 315 companies tracked

RevenueBase identified 315 marketing outsourcing companies headquartered in Hamburg, Germany as of September 2026 and tracks 4,278 professional contacts across them, including 1,666 with verified work emails. Berlin is the largest hub.

This list covers marketing outsourcing companies headquartered in Hamburg, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

315Companies

4,278Contacts tracked

1,666Verified emails

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The 25 largest marketing outsourcing companies based in Hamburg, Germany

Ranked by team size

Top 25 of 315 marketing outsourcing companies based in Hamburg, Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing outsourcing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Jung VON MattIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	1,001-5,000	424
	“Jung von Matt is – in terms of awards for both creativity and efficiency – the most successful advertising agency group in German-speaking countries.” Source: company website · checked Sep 5, 2026
2	Pilot GroupIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	501-1,000	381
	“pilot is one of the largest independent and owner-managed agency groups in Germany.” Source: company website · checked Sep 5, 2026
3	THJNKIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	263
	“We are thjnk – about 420 employees at ten agencies in six cities on two continents.” Source: company website · checked Sep 5, 2026
4	PIA MediaIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	259
	“Mit ihrer digitalen Performance DNA wissen wir bei PIA Media genau, wie man Business Impact in einer fragmentierten digitalen Welt erreicht und Marken, Produkt- und…” Source: company website · checked Sep 5, 2026
5	Grabarz & PartnerIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	199
	“Grabarz & Partner is an independent, owner-managed advertising agency and among the most creative agencies in Germany and the world.” Source: company website · checked Sep 5, 2026
6	Front ROW GermanyIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	166
	“We design, market, distribute and accelerate brands on a global scale utilizing our proprietary technology and capabilities!” Source: company website · checked Sep 5, 2026
7	Pulse AdvertisingPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	148
	“Pulse Advertising is one of the largest independent global influencer marketing and social media agencies in 2026, built for multi-country campaign execution.” Source: company website · checked Sep 5, 2026
8	AchtungIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	136
	“Although Achtung!” Source: company website · checked Sep 5, 2026
9	Berendsohn AGPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	501-1,000	129
	“BERENDSOHN ist der Marketingexperte für außergewöhnliche Werbeartikel, digitale Services sowie Pflege und Ausbau von Kundenbeziehungen.” Source: company website · checked Sep 5, 2026
10	AdliciousIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	97
	“Driven by your Challenges”– Wir bei adlicious entwickeln Werbelösungen, die genau auf die Bedürfnisse und Herausforderungen unserer Kunden zugeschnitten sind.” Source: company website · checked Sep 5, 2026
11	Davies MeyerPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	86
	“Welcome to DAVIES MEYER, a place where creativity meets technology to drive digital marketing into the future.” Source: company website · checked Sep 5, 2026
12	JOM GroupPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	81
	“JOM kombiniert die Leistungen einer auf nachhaltig höchste Budgeteffizienz positionierten Mediaagentur mit dem Angebot einer konsequent auf Performance-Marketing spezialisierten…” Source: company website · checked Sep 5, 2026
13	Syzygy Performance MarketingIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	80
	“May we introduce ourselves?” Source: company website · checked Sep 5, 2026
14	Sinnerschrader I Accenture SongIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	501-1,000	77
	“SinnerSchrader is one of Europe’s leading digital agencies with a focus on the design and development of digital products and services.” Source: company website · checked Sep 5, 2026
15	Eprofessional GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	74
	“Wir sind EPROFESSIONAL und eine der führenden Growth Marketing Agenturen im DACH-Raum.” Source: company website · checked Sep 5, 2026
16	Vasataschröder GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	64
	“VASATASCHRÖDER ist eine inhabergeführte Full Thinking Kreativagentur mit Sitz in der Hamburger Innenstadt.” Source: company website · checked Sep 5, 2026
17	Elbdudler GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	55
	“elbdudler ist eine Agentur für digitales Marketing mit Sitz in der St.” Source: company website · checked Sep 5, 2026
18	DataloguePartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	47
	“Datalogue GmbH is a Marketing and Advertising company located in Dammtorwall 7a, Hamburg, Hamburg, Germany.” Source: company website · checked Sep 5, 2026
19	Rock&stars Digital GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	41
	“Moin.” Source: company website · checked Sep 5, 2026
20	Agnosco.Net GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	24
	“Content matters - we are agnosco.net We have been creating and maintaining online content in the heart of Hamburg since 2003.” Source: company website · checked Sep 5, 2026
21	cmmrcl.lyPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	23
	“Digital Marketing with Commercial Impact We leverage all relevant digital and social media platforms and complement them with exclusive first-party data, our own tech stack and…” Source: company website · checked Sep 5, 2026
22	Yours TrulyIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	23
	“Yours Truly verbindet die persönliche Nähe einer inhabergeführten Agentur mit einem breiten Angebot in Strategie, Kreation und Technologie.” Source: company website · checked Sep 5, 2026
23	WVONZIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	22
	“SYSTEMISCH.” Source: company website · checked Sep 5, 2026
24	2do GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	22
	“Wer große Leidenschaft wecken will, muss selbst mit großer Leidenschaft agieren.” Source: company website · checked Sep 5, 2026
25	Advertace By IntermateIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	21
	“advertace drives visible impact on client progress in an ever changing environment.” Source: company website · checked Sep 5, 2026

Showing 25 of 315 marketing outsourcing companies based in Hamburg, Germany

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Marketing outsourcing companies based in Hamburg, Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 463 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

217

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 315 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 marketing outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Hamburg, Germany whose own description of what they do matches “marketing outsourcing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among marketing outsourcing companies, and records with no verified work email. Companies headquartered outside Hamburg 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 an evidence 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, 1,666 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 5, 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.

Marketing outsourcing companies by metro in Germany

Marketing outsourcing companies in Berlin463
Marketing outsourcing companies in Hamburg315
Marketing outsourcing companies in Munchen202
Marketing outsourcing companies in Koln138
Marketing outsourcing companies in Dusseldorf131
Marketing outsourcing companies in Stuttgart96
Marketing outsourcing companies in Munich84
Marketing outsourcing companies in Frankfurt Am Main76
Marketing outsourcing companies in Hannover70
Marketing outsourcing companies in Frankfurt57
Marketing outsourcing companies in Cologne53
Marketing outsourcing companies in Bremen51
Marketing outsourcing companies in Augsburg47
Marketing outsourcing companies in Essen47
Marketing outsourcing companies in Munster46
Marketing outsourcing companies in Leipzig44
Marketing outsourcing companies in Nurnberg44
Marketing outsourcing companies in Dresden42
Marketing outsourcing companies in Bielefeld34
Marketing outsourcing companies in Karlsruhe34
Marketing outsourcing companies in Bonn32
Marketing outsourcing companies in Mannheim31
Marketing outsourcing companies in Dortmund29
Marketing outsourcing companies in Mainz29
Marketing outsourcing companies in Wiesbaden29

Frequently asked

How many marketing outsourcing companies are there based in Hamburg, Germany?

RevenueBase identified 315 marketing outsourcing companies headquartered in Hamburg, 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?

Jung VON Matt, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most marketing outsourcing companies?

Berlin leads with 463 headquartered companies, followed by Hamburg (315) and Munchen (202).

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 1,666 verified decision-maker contacts tracked across these 315 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 5, 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.