Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in Denmark

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 112 companies tracked

There are 112 ad tech consulting firms headquartered in Denmark (RevenueBase, August 2026). RevenueBase tracks 2,104 professional contacts across them, including 1,159 with verified work emails and 110 with mobile numbers. Copenhagen is the largest hub.

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

112Companies

2,104Contacts tracked

1,159Verified emails

110Mobile numbers

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The 25 largest ad tech consulting firms based in Denmark

Ranked by team size

Top 25 of 112 ad tech consulting firms based in Denmark, 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	Adform	n/a	501-1,000	842	659
2	Precis	Aarhus V	201-500	539	318
3	Best ONE A S	Aarhus Central	11-50	49	13
4	Standoutmedia A S Digital Marketing Experts	n/a	51-200	37	5
5	Carat Denmark	Kobenhavn K	51-200	30	16
6	Plutonic Media	Copenhagen	11-50	29	19
7	Adtimize APS	Kobenhavn S	11-50	26	7
8	Inboundcph	Kobenhavn O	11-50	25	1
9	Marginal	Odense South	11-50	20	12
10	Relevant Digital	n/a	11-50	18	14
11	Digiseg	Copenhagen	11-50	18	5
12	Densou	Copenhagen	11-50	18	2
13	Liquidminds	Frederiksberg	11-50	15	5
14	Hilmar & Høgsberg	Aarhus	11-50	14	9
15	Morningbound	Odense C	11-50	14	1
16	Webbler APS	Silkeborg	11-50	13	4
17	Algorize	Kobenhavn	11-50	12	5
18	Spinnaker Nordic	Kobenhavn	11-50	10	1
19	Adlead	Aarhus C	1-10	7	6
20	W360	Herlev	1-10	7	2
21	Cobiro	n/a	11-50	7	1
22	Adentify	Brondby	1-10	6	5
23	PK Medier	Kobenhavn	11-50	6	4
24	Adgora	Capital	1-10	6	2
25	Adnudging	Copenhagen Capital Of Denmark	1-10	5	4

Showing 25 of 112 ad tech consulting firms based in Denmark

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Ad tech consulting firms based in Denmark at a glance

As of Aug 28, 2026

1-10Median size (employees)

CopenhagenLargest hub · 17 HQs

110Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Ad tech consulting firms by metro

Metro	Companies
Ad tech consulting firms in Copenhagen	17
Ad tech consulting firms in Kobenhavn	12
Ad tech consulting firms in Kobenhavn K	6
Ad tech consulting firms in Kobenhavn S	4
Ad tech consulting firms in Capital	3
Ad tech consulting firms in Kobenhavn V	2
Ad tech consulting firms in Aarhus C	2

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 Denmark.
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; 4 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 Denmark?

There are 112 ad tech consulting firms headquartered in Denmark as of August 2026 (RevenueBase).

What is the largest company on this list?

Adform, headquartered in Denmark, tops this list with the largest team on record.

Which city has the most ad tech consulting firms?

Copenhagen leads with 17 headquartered companies, followed by Kobenhavn (12) and Kobenhavn K (6).

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 1,159 verified decision-maker contacts tracked across these 112 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.