Company lists · Data verified August 2026

Top 16 Ad tech consulting firms based in Dusseldorf, Germany

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 32 companies tracked

There are 32 ad tech consulting firms headquartered in Dusseldorf, Germany (RevenueBase, August 2026). RevenueBase tracks 458 professional contacts across them, including 203 with verified work emails and 18 with mobile numbers. Berlin is the largest hub.

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

32Companies

458Contacts tracked

203Verified emails

18Mobile numbers

Unlock all 32 companies Free account · no credit card · 2 minutes

The 16 largest ad tech consulting firms based in Dusseldorf, Germany

Ranked by team size

Top 16 of 32 ad tech consulting firms based in Dusseldorf, 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	YOC	Dusseldorf	51-200	168	89
2	Active Value Gmbh	Dusseldorf	11-50	26	18
3	Permodo Gmbh	Dusseldorf	11-50	24	14
4	C Wire	Dusseldorf	11-50	23	16
5	Pemedia	Dusseldorf	11-50	22	17
6	DXM Gmbh & Co. KG	Dusseldorf	11-50	19	1
7	Allmediadesk	Dusseldorf	11-50	16	11
8	Mint Square Gmbh	Dusseldorf	11-50	15	10
9	Twins Digital Gmbh	Dusseldorf	11-50	13	8
10	TWT Growth	Dusseldorf	51-200	13	4
11	Vivalu	Dusseldorf	11-50	12	2
12	Echtzeit Gmbh & Co. KG	Dusseldorf	11-50	9	4
13	42 ADS Gmbh	Dusseldorf	11-50	2	2
14	Skullmedia	Dusseldorf	1-10	2	1
15	Digital Insight	Dusseldorf	1-10	1	1
16	The BIG C Agency	Dusseldorf	1-10	1	1

Showing 16 of 32 ad tech consulting firms based in Dusseldorf, Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 203 reachable decision-makers.

Free account · no credit card

See all 32 companies

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

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 83 HQs

18Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

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 Dusseldorf, 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; 2 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 Dusseldorf, Germany?

There are 32 ad tech consulting firms headquartered in Dusseldorf, Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

YOC, headquartered in Dusseldorf, 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 203 verified decision-maker contacts tracked across these 32 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.

Ready to reach these companies? Verified emails and direct dials for all 32 ad tech consulting firms based in Dusseldorf, Germany. Start with a free account, no credit card.

Get the full list

Related lists

Ad tech consulting firms by geography

Browse the directory

Browse: Companies home · Ad tech consulting firms in Germany · All Germany lists · All Ad tech consulting firms lists · New lists

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.