Company lists · Data verified August 2026

Top 11 Digital advertising platforms based in Norway

There are 35 digital advertising platforms headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 157 professional contacts across them, including 47 with verified work emails and 9 with mobile numbers. Oslo is the largest hub.

This list covers digital advertising platforms headquartered in Norway, 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.

35Companies
157Contacts tracked
47Verified emails
9Mobile numbers
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The 11 largest digital advertising platforms based in Norway

Ranked by team size
Top 11 of 35 digital advertising platforms based in Norway, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1AdnuntiusOslo11-501914
2Nurofy ASOslo11-501510
3BOX Marketingn/a1-10144
4Diar ASOslo1-1084
5MEDONOslo1-1072
6lyll.ioBergen1-1064
7Dagens MediaOslo1-1053
8Momentum Performance ASOslo1-1041
9PlugrushBergen11-5032
10Effekt Media ASOslo1-1022
11Kristian Speaking ASKristiansand S Kristiansand1-1011

Showing 11 of 35 digital advertising platforms based in Norway

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Digital advertising platforms based in Norway at a glance

As of Aug 28, 2026
1-10Median size (employees)
OsloLargest hub · 18 HQs
9Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
21
11-50
14

Digital advertising platforms by metro

MetroCompanies
Digital advertising platforms in Oslo18
Digital advertising platforms in Bergen4
Digital advertising platforms in Horten2
Digital advertising platforms in Lillestrom1
Digital advertising platforms in Haslum1
Digital advertising platforms in Stavanger1
Digital advertising platforms in Kristiansand1

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 “digital advertising platforms”, with match quality audited by blind human judging, and headquartered in Norway.
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; 0 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 digital advertising platforms are there based in Norway?

There are 35 digital advertising platforms headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

Adnuntius, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most digital advertising platforms?

Oslo leads with 18 headquartered companies, followed by Bergen (4) and Horten (2).

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 47 verified decision-maker contacts tracked across these 35 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.