Company lists · Data refreshed November 2026

Top 25 Advertising agency services based in Norway

RevenueBase identified 315 company matches for advertising agency services associated with Norway as of November 2026 and tracks 2,407 professional contacts across them, including 784 with verified work emails. Oslo is the largest hub.

This list covers company matches for advertising agency services associated with 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 November 6, 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 Nov 6, 2026 How this list was built
315Companies
2,407Contacts tracked
784Verified emails
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The 25 largest advertising agency services based in Norway

Ranked by team size
Top 25 of 315 company matches for advertising agency services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200130 contacts →

Exact match

“WAL consists of over 100 individuals divided into the disciplines of advertising, media, content production, design, sponsorships & events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Concept Communication AS er et kreativt sisteleddsbyrå som liker å kalle seg spesialister i møtet mellom forbruker og merkevare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Markedssjefer har talt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“The Oslo Company creatively driven full service agency, developing strategies and producing content for all media platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“TRY Opt er et fullservice medie, performance og produksjonsbyrå.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“OMD Norge er opptatt av å levere innsikt, ideer og resultater som skaper forretningsvekst for våre kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Involve is a PR- and advertising agency based in Oslo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“God reklame skaper endringer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHaugesund, NorwayHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Tada - a creative full-service advertising agency based in Haugesund and customers from all over Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Rosser er et reklame- og mediebyrå.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Hi!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Re:Media – et moderne mediebyrå for økt kanaleffektivitet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMøhlenpris, NorwayHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Alf Gundersen is a fullservice marketing and advertising company situated in Bergen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLillestrøm, NorwayHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Vi er Creative – et markedsføringsbyrå på Romerike som kombinerer kreativitet, strategi og innsikt for å skape resultater.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Spoon er strategisk og kreativt kommunikasjonsbyrå.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHillevåg, NorwayHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Relevant er i dag et av landets største reklame- og mediebyrå.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMolde, NorwayHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TIBE Molde offers services in marketing, digital solutions, sales, and PR.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKirkenær, NorwayHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Norges største mediesalgs-og reklamebyrå 🦄 Ja, du leste riktig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Amfi Kreativ er Olav Thon Gruppens inhouse reklamebyrå, og tilbyr et vidt spekter av reklame og kommunikasjonsløsninger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOlaf Helset Vei 5, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“I 1996 var vi et helt annet selskap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Snakk Kommunikasjon is a Norwegian full-service marketing agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStavanger, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Megabite er et resultatorientert reklame- og digitalbyrå som hjelper kunder med strategi, konseptutvikling, design, nettside, digitalmarkedsføring, foto og film.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Vi er et fullservice mediebyrå som opererer i et marked som er i kontinuerlig endring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 315 advertising agency services based in Norway

See the full list, filter by size, metro and specialty, and access 784 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising agency services based in Norway at a glance

As of Nov 6, 2026
32.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
38.4%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
222
11-50
78
51-200
13
201-500
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 315 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 Norway whose business descriptions match “advertising agency services” 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 784 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 November 6, 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.

Advertising agency services by metro

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 “advertising agency services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising agency services are there based in Norway?

RevenueBase identified 315 company matches for advertising agency services associated with Norway as of November 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?

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

Which city has the most advertising agency services?

Oslo leads with 121 company records, followed by Bergen (12) and Trondheim (11).

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 784 professional contacts with verified work emails tracked across these 315 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 November 6, 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.