Company lists · Data refreshed September 2026

Top 14 Performance advertising platforms based in Oslo, Norway

RevenueBase identified 40 company matches for performance advertising platforms associated with Oslo, Norway as of September 2026 and tracks 302 professional contacts across them, including 77 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for performance advertising platforms associated with Oslo, Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
40Companies
302Contacts tracked
77Verified emails
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The 14 largest performance advertising platforms based in Oslo, Norway

Ranked by team size
Top 14 of 40 company matches for performance advertising platforms based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“UAWC is a team of certified omnichannel experts with a deep level of expertise in E-commerce.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Cavai is an award-winning global Interactive Advertising Cloud that works with agencies, publishers, advertisers and other technology platforms across ten markets and three…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Idium is a digital agency with around 3,500 business customers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Adnuntius is a Norwegian-based software company providing publishers and media buyers with a next generation advertising and marketing platform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Semway skaper lønnsom vekst for selskaper som krever målbare resultater.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Optimal Norge AS er et mediebyrå med fokus på resultater.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“DIGTECTIVE HELPS YOU OPTIMIZE YOUR AD SPENDING Monitor the effect of all digital marketing activities in every media every day.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Media Access AS ble grunnlagt i 2012 og har solid erfaring innen digital markedsføring.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Momentum er et fullservice performance marketing byrå, rettet mot selskaper som ønsker å ta markedsføringen i performance-kanalene til det neste nivået.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Mediebyrået Effekt Media startet opp i 2009.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Want to know how digital marketing can create value for your business?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Optigon er et spesialisert digitalt markedsføringsbyrå i Oslo.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Fjell Digital er eksperter på datadrevet markedsføring og digital vekst.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Avocados Performance is a premium digital marketing agency in Oslo specializing in Google Ads.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 14 of 40 performance advertising platforms based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 77 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Performance advertising platforms based in Oslo, Norway at a glance

As of Sep 29, 2026
25.5%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
19

Email recency for this list is measured across the whole Norway list rather than for Oslo, so it is reported there. Company counts and contact totals on this page are exact for Oslo, over 40 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Oslo, Norway whose business descriptions match “performance advertising platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 77 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “performance advertising platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many performance advertising platforms are there based in Oslo, Norway?

RevenueBase identified 40 company matches for performance advertising platforms associated with Oslo, Norway as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Uawc Agency tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Norway has the most performance advertising platforms?

Oslo leads Norway with 40 company records, followed by Bergen (6) and Stavanger (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 77 professional contacts with verified work emails tracked across these 40 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 SmartSearch, 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.