Company lists · Data refreshed September 2026

Top 25 Marketing consulting firms based in Hamburg, Germany

Name: Marketing consulting firms 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 351 companies tracked

RevenueBase identified 351 marketing consulting firms headquartered in Hamburg, Germany as of September 2026 and tracks 2,196 professional contacts across them, including 903 with verified work emails. Berlin is the largest hub.

This list covers marketing consulting firms 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

351Companies

2,196Contacts tracked

903Verified emails

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The 25 largest marketing consulting firms based in Hamburg, Germany

Ranked by team size

Top 25 of 351 marketing consulting firms 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 consulting firms: 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	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
2	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
3	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
4	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
5	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
6	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
7	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
8	YOU GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	63
	“Wir sind eine Hamburger Kreativagentur und machen aus unseren Kunden geliebte Marken.” Source: company website · checked Sep 5, 2026
9	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
10	Rock&stars Digital GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	41
	“Moin.” Source: company website · checked Sep 5, 2026
11	Saleshax Consulting GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	31
	“salesHAX Consulting GmbH unterstützt Unternehmen bei der Neukundenakquise über Soziale Medien.” Source: company website · checked Sep 5, 2026
12	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
13	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
14	LeadwunderPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	20
	“Leadwunder unterstützt Entscheider in Corporates und dem gehobenen Mittelstand dabei, Marketing & Vertrieb effizienter, datengetrieben und zukunftsfähig zu machen.” Source: company website · checked Sep 5, 2026
15	C O Setzkorn Kemper GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	1-10	18
	“Die c/o Setzkorn Kemper GmbH ist eine Werbeagentur.” Source: company website · checked Sep 5, 2026
16	BLOODIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	17
	“Google sagt, wir sind Newcomer-Agentur, Boutique-Agentur, Kreativagentur, Werbeagentur, Hamburger Agentur und eine kleine Agentur.” Source: company website · checked Sep 5, 2026
17	Second Elements Gmbh & Co. KGIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	17
	“Second Elements GmbH & Co.” Source: company website · checked Sep 5, 2026
18	HSN DIE AgenturIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	17
	“Wir bewegen Menschen.” Source: company website · checked Sep 5, 2026
19	Crowdmedia GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	16
	“As your digital agency we can support your marketing needs through all online activities.” Source: company website · checked Sep 5, 2026
20	Cash COW Farmers WerbeagenturIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	16
	“Some speak of 360° support, others recommend themselves with "holistic communication" and in general: there is a whole range of beautiful and fancy terms for what we - regardless…” Source: company website · checked Sep 5, 2026
21	HKM Gesellschaft FÜR Marketingforschung & -Beratung MBHPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	15
	“Research and consultancy in marketing fields.” Source: company website · checked Sep 5, 2026
22	Masterplan MediaIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	15
	“Wir entwickeln kundenindividuelle, ganzheitliche und damit entsprechend wirksame und effiziente Media- und Kommunikationslösungen.” Source: company website · checked Sep 5, 2026
23	Clue ONEPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	14
	“Clue One kombiniert Strategie- & Technologieberatung mit tiefer Umsetzungsexpertise und Kompetenzaufbau für Marketing- & Vertriebsorganisationen.” Source: company website · checked Sep 5, 2026
24	Mysales Consulting GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	1-10	14
	“Du willst mit deinem Unternehmen Rekordumsätze einfahren, planbar Kunden gewinnen und deine Geschäfts-Prozesse optimieren?” Source: company website · checked Sep 5, 2026
25	Drid Kommunikation UND Design GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	13
	“As the 'Agency for the Digital Space' we develop efficient online strategies.” Source: company website · checked Sep 5, 2026

Showing 25 of 351 marketing consulting firms based in Hamburg, Germany

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Marketing consulting firms based in Hamburg, Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 489 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

273

11-50

51-200

201-500

501-1,000

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 351 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 consulting firms, 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 consulting firms”. 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 consulting firms, 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, 903 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 consulting firms by metro in Germany

Marketing consulting firms in Berlin489
Marketing consulting firms in Hamburg351
Marketing consulting firms in Munchen214
Marketing consulting firms in Dusseldorf150
Marketing consulting firms in Koln148
Marketing consulting firms in Stuttgart117
Marketing consulting firms in Munich108
Marketing consulting firms in Frankfurt Am Main73
Marketing consulting firms in Hannover67
Marketing consulting firms in Frankfurt60
Marketing consulting firms in Bremen57
Marketing consulting firms in Nurnberg52
Marketing consulting firms in Leipzig51
Marketing consulting firms in Augsburg49
Marketing consulting firms in Cologne49
Marketing consulting firms in Dresden48
Marketing consulting firms in Dortmund47
Marketing consulting firms in Essen46
Marketing consulting firms in Karlsruhe42
Marketing consulting firms in Munster41
Marketing consulting firms in Wiesbaden39
Marketing consulting firms in Bielefeld31
Marketing consulting firms in Mainz31
Marketing consulting firms in Mannheim31
Marketing consulting firms in Aachen30
Marketing consulting firms in Bonn28
Marketing consulting firms in Erfurt25

Frequently asked

How many marketing consulting firms are there based in Hamburg, Germany?

RevenueBase identified 351 marketing consulting firms 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?

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

Which city has the most marketing consulting firms?

Berlin leads with 489 headquartered companies, followed by Hamburg (351) and Munchen (214).

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 903 verified decision-maker contacts tracked across these 351 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.