Company lists · Data refreshed September 2026

Top 25 Boutique advertising agencies based in Oslo, Norway

RevenueBase identified 133 company matches for boutique advertising agencies associated with Oslo, Norway as of September 2026 and tracks 1,241 professional contacts across them, including 346 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for boutique advertising agencies 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 28, 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 28, 2026 How this list was built
133Companies
1,241Contacts tracked
346Verified emails
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The 25 largest boutique advertising agencies based in Oslo, Norway

Ranked by team size
Top 25 of 133 company matches for boutique advertising agencies based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 202651-200123 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 28, 202651-200104 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 · Sep 28, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 28, 202651-20082 contacts →

Exact match

“We are ANTI, a creative studio with storytelling at its heart.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 28, 202651-20078 contacts →

Exact match

“Markedssjefer har talt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5055 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 · Sep 28, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Spoon er strategisk og kreativt kommunikasjonsbyrå.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Vi er Journey – din neste digitale partner.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Mvh bygger merkevarer folk husker ved hjelp av reklame, design og teknologi.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 28, 202611-509 contacts →

Exact match

“We offer a full range of marketing services; advertising, marketing consultancy, and media planning.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Nettmaker is a digital agency specialized in design, development and marketing of digital solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Vi i Bonefish har genuin interesse for vårt fag, nemlig alt innenfor web og grafisk design.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Fortress er et kreativt fullservicebyrå som tilbyr tjenester innen visuell og grafisk design for alle digitale og tradisjonelle flater, innholdsproduksjon til alle sosiale medier…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Grunderbox is a boutique marketing agency that offers a full spectrum of digital marketing services, including web design, Google and Facebook advertising, branding, marketing…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Sesong 1 is a creative and award-winning communications agency and production company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Whether the objective is to create awareness, position a brand, launch a product or a process or increase sales– each assignment benefits from the know-how and experience from a…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Papaya is a full-service media and marketing agency, specializing in strategic marketing and communications as well as corporate identity development and design.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 28, 20261-105 contacts →

Exact match

“ECM er et digitalt markedsføringsbyrå posisjonert i skjæringspunktet mellom strategi, kreativitet og videoproduksjon.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Et nytt byrå for en ny tid Reklamebyrået Ring 2 ble etablert høsten 2021 av noen av reklamebransjens mest erfarne fagfolk med bakgrunn fra byråer som Anti, SMFB og POL.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Today is a brand and design company in Oslo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Metric Design is a graphic design studio based in Oslo.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchOslo, NorwayHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Vi forstår at det er viktig for bedrifter å skille seg ut, ikke bare visuelt, men også gjennom en strategisk tilnærming.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 133 boutique advertising agencies based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 346 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boutique advertising agencies based in Oslo, Norway at a glance

As of Sep 28, 2026
27.9%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
21
51-200
5

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 133 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 “boutique advertising agencies” 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 346 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 28, 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 “boutique advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many boutique advertising agencies are there based in Oslo, Norway?

RevenueBase identified 133 company matches for boutique advertising agencies 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?

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

Which city in Norway has the most boutique advertising agencies?

Oslo leads Norway with 133 company records, followed by Trondheim (23) and Bergen (18).

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 346 professional contacts with verified work emails tracked across these 133 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 28, 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.