Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in Berlin, Germany

Name: Ad tech consulting firms based in Berlin, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 ad tech consulting firms headquartered in Berlin, Germany (RevenueBase, August 2026). RevenueBase tracks 1,700 professional contacts across them, including 733 with verified work emails and 161 with mobile numbers. Berlin is the largest hub.

This list covers ad tech consulting firms headquartered in Berlin, 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.

83Companies

1,700Contacts tracked

733Verified emails

161Mobile numbers

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The 25 largest ad tech consulting firms based in Berlin, Germany

Ranked by team size

Top 25 of 83 ad tech consulting firms based in Berlin, 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	Smartly	Berlin	501-1,000	827	491
2	Remerge	Berlin	51-200	164	96
3	Virtual Minds	Berlin	201-500	157	19
4	Advanced Store	Berlin	11-50	50	34
5	Gladtobe	Berlin	11-50	34	10
6	The Rocket Marketing	Berlin	11-50	20	5
7	Digitalagenten Gmbh	Berlin	11-50	18	12
8	Integr8	Berlin	11-50	15	8
9	Madvertise Media Gmbh	Berlin	11-50	13	3
10	D-Lab	Berlin	1-10	11	6
11	VOX Europe	Berlin	51-200	10	1
12	OGNO	Berlin	11-50	9	2
13	BFG Media Group	Berlin	11-50	9	1
14	Königsteiner Digital Gmbh	Berlin	1-10	8	6
15	Growth Levers Consulting Gmbh	Berlin	1-10	7	3
16	OMH Digital Gmbh	Berlin	11-50	7	1
17	Adnamics Gmbh	Berlin	1-10	6	5
18	Gipfelxberg	Berlin	11-50	4	3
19	Markendienst Berlin	Berlin	11-50	4	2
20	Simplaex	Berlin	11-50	3	2
21	Ecommer	Berlin	1-10	3	2
22	Admanic Gmbh	Berlin	11-50	3	1
23	Media Juice	Berlin	1-10	3	1
24	ADS On	Berlin	1-10	3	1
25	Urban Media Gmbh	Berlin	11-50	2	1

Showing 25 of 83 ad tech consulting firms based in Berlin, Germany

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Ad tech consulting firms based in Berlin, Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 83 HQs

161Contacts 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

10001+

Ad tech consulting firms by metro in Germany

Metro	Companies
Ad tech consulting firms in Berlin	83
Ad tech consulting firms in Hamburg	79
Ad tech consulting firms in Dusseldorf	32
Ad tech consulting firms in Koln	28
Ad tech consulting firms in Munchen	27
Ad tech consulting firms in Munich	20
Ad tech consulting firms in Cologne	9

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 “ad tech consulting firms”, with match quality audited by blind human judging, and headquartered in Berlin, 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 ad tech consulting firms are there based in Berlin, Germany?

There are 83 ad tech consulting firms headquartered in Berlin, Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most ad tech consulting firms?

Berlin leads with 83 headquartered companies, followed by Hamburg (79) and Dusseldorf (32).

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 733 verified decision-maker contacts tracked across these 83 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.