Company lists · Data refreshed September 2026

Top 25 Adtech consultancies based in Denmark

Name: Adtech consultancies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 361 companies tracked

RevenueBase identified 361 adtech consultancies headquartered in Denmark as of September 2026 and tracks 3,540 professional contacts across them, including 1,394 with verified work emails and 185 with mobile numbers. Copenhagen is the largest hub.

This list covers adtech consultancies headquartered in Denmark, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

361Companies

3,540Contacts tracked

1,394Verified emails

185Mobile numbers

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The 25 largest adtech consultancies based in Denmark

Ranked by team size

Top 25 of 361 adtech consultancies based in Denmark, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to adtech consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Adform	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	501-1,000	847 contacts →
	Indirect evidence “Adform is the most powerful and safe media buying platform in the world.” Source: RevenueBase Database · checked Sep 22, 2026
2	Adnami	Partial evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	51-200	85 contacts →
	Partial evidence “Adnami is a leading AdTech company specialising in attention-first advertising solutions for brands, agencies, and publishers.” Source: RevenueBase Database · checked Sep 22, 2026
3	Audienceproject	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	51-200	84 contacts →
	Indirect evidence “AudienceProject is a Danish-founded SaaS company empowering advertisers to make confident marketing decisions and reach their audience more effectively based on independent…” Source: RevenueBase Database · checked Sep 22, 2026
4	OMD Danmark	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	5,001-10,000	80 contacts →
	Indirect evidence “OMD is the world's largest media network with more than people working in over 100 countries.” Source: RevenueBase Database · checked Sep 22, 2026
5	Web2media	Indirect evidence	Aarhus C, DenmarkHQ checked Sep 22, 2026	51-200	80 contacts →
	Indirect evidence “With more than 15 years of experience and fifty passionate digital experts, Web2Media is from its Nordic base, among the leading digital marketing agencies in Europe.” Source: RevenueBase Database · checked Sep 22, 2026
6	Adwise Media A S	Indirect evidence	Albertslund, DenmarkHQ checked Sep 22, 2026	11-50	72 contacts →
	Indirect evidence “Adwise Media er et datadrevet og dedikeret online marketingbureau, der udvikler 360 graders løsninger til det danske erhvervsliv.” Source: RevenueBase Database · checked Sep 22, 2026
7	Creuna	Indirect evidence	Norway, DenmarkHQ checked Sep 22, 2026	501-1,000	60 contacts →
	Indirect evidence “Creuna is now part of Knowit Experience - the leading customer experience agency in the Nordic region.” Source: RevenueBase Database · checked Sep 22, 2026
8	Kompetencekanalen A S	Indirect evidence	Aarhus C, DenmarkHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “Hos KompetenceKanalen A/S hjælper vi mellemstore virksomheder med at skabe vækst gennem digitale løsninger, der tager udgangspunkt i forretningen og ikke kun i kanaler og klik.” Source: RevenueBase Database · checked Sep 22, 2026
9	Orchestra	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “I 2013 grundlagde vi Orchestra med ambitionen om at skabe et dansk alternativ til de traditionelle mediebureauer.” Source: RevenueBase Database · checked Sep 22, 2026
10	Digital Works	Indirect evidence	Hellerup, DenmarkHQ checked Sep 22, 2026	n/a	49 contacts →
	Indirect evidence “Digital Works har siden 2010 hjulpet virksomheder og organisationer med at opbygge en stærk og professionel digital tilstedeværelse.” Source: RevenueBase Database · checked Sep 22, 2026
11	Best ONE A S	Indirect evidence	Glostrup, DenmarkHQ checked Sep 22, 2026	11-50	48 contacts →
	Indirect evidence “We create success stories Everything we do is about creating success stories – whether it’s through a new website, job ads on Facebook, or generating leads via Google ads.” Source: RevenueBase Database · checked Sep 22, 2026
12	Searchmind	Indirect evidence	Aarhus, DenmarkHQ checked Sep 22, 2026	11-50	42 contacts →
	Indirect evidence “Searchmind beskæftiger 50 specialister, strateger og konsulenter, der hver dag hjælper virksomeder på tværs af industrier med at indfri deres digitale potentiale.” Source: RevenueBase Database · checked Sep 22, 2026
13	PL & Partners	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	51-200	42 contacts →
	Indirect evidence “Vi rådgiver om digital marketing, som skaber synlighed, som skaber resultater, og som gør en forskel for din virksomhed.” Source: RevenueBase Database · checked Sep 22, 2026
14	Refyne	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	11-50	39 contacts →
	Indirect evidence “Refyne så dagens lys i efteråret 2020 og er siden blevet et af de mest respekterede og seniortunge bureauer i Danmark.” Source: RevenueBase Database · checked Sep 22, 2026
15	Standoutmedia A S Digital Marketing Experts	Indirect evidence	DenmarkHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect evidence “STANDOUTMEDIA er et full service digitalt bureau.” Source: RevenueBase Database · checked Sep 22, 2026
16	Resolve	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	51-200	33 contacts →
	Indirect evidence “We are a data products and technology company building privacy-first solutions that allow the advertising industry to make better and more efficient use of first-party data…” Source: RevenueBase Database · checked Sep 22, 2026
17	Accrease	Indirect evidence	København K, DenmarkHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “Bring your data to life.” Source: RevenueBase Database · checked Sep 22, 2026
18	Plutonic Media	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “Plutonic Media er et markedsføringsbureau med digital performance i centrum.” Source: RevenueBase Database · checked Sep 22, 2026
19	Blackwood Seven Part Of Kantar Group	Indirect evidence	DenmarkHQ checked Sep 22, 2026	51-200	29 contacts →
	Indirect evidence “Blackwood Seven is a cloud-based MarTech company that provides an AI-driven Marketing Analytics and Media Optimizations Platform called HamiltonAI.” Source: RevenueBase Database · checked Sep 22, 2026
20	Concept X	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Concept X - A platform for growth!” Source: RevenueBase Database · checked Sep 22, 2026
21	Ocean Outdoor Denmark	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Ocean are a facilitator of digital connectivity in the OOH world.” Source: RevenueBase Database · checked Sep 22, 2026
22	Allunite	Partial evidence	Soborg, DenmarkHQ checked Sep 22, 2026	11-50	26 contacts →
	Partial evidence “AllUnite is a global adtech company enabling real-time audience measurement for out-of-home (OOH) media, building advertiser and agency trust in the channel, optimizing campaign…” Source: RevenueBase Database · checked Sep 22, 2026
23	Carat Denmark	Indirect evidence	København K, DenmarkHQ checked Sep 22, 2026	51-200	26 contacts →
	Indirect evidence “Velkommen til et af Danmarks førende mediebureauer inden for digitale- og integrerede medieløsninger Carat blev etableret i 1968 og er ejet af den globale mediegruppe Dentsu Aegis…” Source: RevenueBase Database · checked Sep 22, 2026
24	Adtimize APS	Indirect evidence	København S, DenmarkHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Vi gør marketing profitabel.” Source: RevenueBase Database · checked Sep 22, 2026
25	Inboundcph	Indirect evidence	København Ø, DenmarkHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “I mere end 10 år har InboundCPH arbejdet med digital marketing og skabt varige resultater for danske og internationale virksomheder og institutioner.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: adtech consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names adtech consultancies.
Partial evidence: Its own public description names part of adtech consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name adtech consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 361 adtech consultancies based in Denmark

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Adtech consultancies based in Denmark at a glance

As of Sep 22, 2026

39.4%Verified-email coverage

5.2%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

17.5%Largest-city concentration · Copenhagen

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

265

11-50

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 24.0d

1,0740–30

28931–60

1361–90

090–180

18180+

Company record updated

Median 67.0d

00–30

1,28031–60

1,55561–90

53190–180

174180+

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 adtech consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denmark whose own description of what they do matches “adtech consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names adtech consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among adtech consultancies, and records with no verified work email. Companies headquartered outside Denmark 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 its RevenueBase Smart Search 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, 1,394 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 22, 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.

Adtech consultancies by metro

Adtech consultancies in Copenhagen63
Adtech consultancies in Kobenhavn28

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names adtech consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many adtech consultancies are there based in Denmark?

RevenueBase identified 361 adtech consultancies headquartered in Denmark 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?

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

Which city has the most adtech consultancies?

Copenhagen leads with 63 headquartered companies, followed by Kobenhavn (28) and Kobenhavn K (18).

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 1,394 verified decision-maker contacts tracked across these 361 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 22, 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 Smart Search, 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.