Company lists · Data refreshed September 2026

Top 23 B2B event marketing agencies based in Oslo, Norway

RevenueBase identified 52 company matches for B2B event marketing agencies associated with Oslo, Norway as of September 2026 and tracks 588 professional contacts across them, including 128 with verified work emails and 60 with mobile numbers. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for B2B event marketing 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 7, 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 7, 2026 How this list was built
52Companies
588Contacts tracked
128Verified emails
60Mobile numbers
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The 23 largest B2B event marketing agencies based in Oslo, Norway

Ranked by team size
Top 23 of 52 company matches for B2B event marketing agencies based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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 7, 202651-20065 contacts →

Exact match

“Norwegian Promotion Group (NPG) is an international agency specializing in brand activation with 80 employees across Oslo, Stockholm, and Budapest offices.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 7, 202651-20046 contacts →

Exact match

“Varejo has extensive experience in helping brands and chains reach their customers where the purchase decision is made.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 7, 20261-1017 contacts →

Exact match

“LE PACTE is a high end communications agency that specializes in brand experiences through events, sponsoring and digital interaction.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 7, 20261-1015 contacts →

Exact match

“ALL IN er et fullservice eventbyrå grunnlagt i 2017 av Jan Fredrik Karlsen og Jens Nesse ALL IN fordi vi vet hva som skal til.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“Playroom leverer alt du trenger til ditt arrangement.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“Siden 1995 har CIC event congress skreddersydd firmaturer inn- og utland, kick-off, julebord, kurs og konferanser.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 7, 202611-5013 contacts →

Exact match

“Macsimum er spesialister på planlegging, profilering og gjennomføring av events og fagkonferanser.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 7, 20261-1012 contacts →

Exact match

“Vi hjelper deg med en sømløs og profesjonell gjennomføring av dine arrangementer.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 7, 202611-5011 contacts →

Exact match

“Sketch har markert seg i Norge som et sterkt og kreativt eventbyrå med oppdragsgivere innen kultur og næringsliv.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 7, 202611-508 contacts →

Exact match

“Kjentfolk AS er totalleverandør av arrangement og en betydelig aktør i bransjen med årelang erfaring.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 7, 20261-107 contacts →

Exact match

“Salgia AS er en kommersiell partner for B2B-selskaper som bygger flere kvalifiserte møter, sterkere pipeline og nye forretningsmuligheter.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 7, 20261-106 contacts →

Exact match

“Vi gjør budskap til en opplevelse.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 7, 202611-506 contacts →

Exact match

“Vi spesialiserer oss på å få merkevarer ut i live.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 7, 20261-105 contacts →

Exact match

“Event Partner er et slagkraftig eventbyrå med lang og allsidig erfaring.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 7, 20261-104 contacts →

Exact match

“Velkommen til Peak Production Du har kommet til riktig sted.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 7, 20261-104 contacts →

Exact match

“Vi vektlegger personlig engasjement og service i arbeidet med å finne det beste konferansestedet for våre kunder.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 7, 20261-104 contacts →

Exact match

“FRAM Arrangement is a travel and event agency based in Norway.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 7, 20261-104 contacts →

Exact match

“Joy & Co skaper ultimate møter mellom avsender og mottaker.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 7, 20261-103 contacts →

Exact match

“Ideen bak Eventbyraaet var å skape noe nytt, i et etablert og konkurransepreget marked som har eksistert i mange år.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 7, 20261-102 contacts →

Exact match

“GOLF – FOTBALL – KONSERTER - MØTER - KONFERANSER - MESSER – LANSERINGER - STARTUPFEST - OPERA - TEATER - FORELESERE - INTERNE ARRANGEMENT - KINO - CURLING - COACHING -…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 7, 202611-502 contacts →

Exact match

“Eventyrlie will provide you with ideas, inspiration, and complete solutions for your events.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 7, 20261-102 contacts →

Exact match

“Moment Event brenner for å skape gode møteopplevelser for våre kunder, i tråd med deres behov, ønsker og verdier.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 7, 20261-101 contacts →

Exact match

“An professional service that specializes in organizing and coordinating exhibitions or trade shows.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase

Showing 23 of 52 B2B event marketing agencies based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B event marketing agencies based in Oslo, Norway at a glance

As of Sep 7, 2026
21.8%Verified-email coverage
10.2%Mobile-number coverage
11.3Average contacts per company
1-10Median size (employees)
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
12
51-200
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “B2B event marketing 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 128 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 7, 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 “B2B event marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B event marketing agencies are there based in Oslo, Norway?

RevenueBase identified 52 company matches for B2B event marketing 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?

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

Which city in Norway has the most B2B event marketing agencies?

Oslo leads Norway with 52 company records, followed by Trondheim (5) 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 128 professional contacts with verified work emails tracked across these 52 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 7, 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.