Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in Oslo, Norway

RevenueBase identified 57 company matches for office building investment firms associated with Oslo, Norway as of September 2026 and tracks 1,274 professional contacts across them, including 510 with verified work emails and 66 with mobile numbers. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for office building investment firms 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 13, 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 13, 2026 How this list was built
57Companies
1,274Contacts tracked
510Verified emails
66Mobile numbers
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The 25 largest office building investment firms based in Oslo, Norway

Ranked by team size
Top 25 of 57 company matches for office building investment firms based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 13, 2026201-500271 contacts →

Exact match

“Eiendomshuset Malling & Co is a leading provider of services related to commercial real estate.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 13, 202651-200204 contacts →

Exact match

“I Entra utvikler vi kontorer, næringsbygg, ja hele byområder hvor mennesker skal trives i lang tid.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 13, 202651-200158 contacts →

Exact match

“Utleiemegleren er Norges største meglerforetak på utleie og forvaltning av boliger for private og bedrifter.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 13, 202651-200117 contacts →

Exact match

“KLP Eiendom er en av landets største eiendomsbesittere med over 2,7 mill kvm fordelt på kontor-/næringslokaler, kjøpesentre, hoteller og festetomter til en verdi av ca NOK…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 13, 2026201-50087 contacts →

Exact match

“CBRE Group, Inc.(NYSE:CBRE), et Fortune 500 og S&P 500 selskap med hovedkontor i Dallas, er verdens største rådgiver, megler, forvalter og investor innenfor næringseiendom (basert…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 13, 202651-20051 contacts →

Exact match

“Vi i Scala Eiendom ønsker å lage gode steder.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5046 contacts →

Exact match

“Akershus is Norway’s leading commercial real estate agent.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 13, 202651-20027 contacts →

Exact match

“Ragde Eiendom AS er et av Norges største private eiendomsselskaper, med virksomhet innen kjøp, salg, utleie og drift av bolig- og næringseiendom.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5024 contacts →

Exact match

“Selvaag Eiendom utvikler, leier ut og forvalter en rekke ulike eiendommer.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5022 contacts →

Exact match

“Eiendomsspar er et av Norges ledende eiendomsselskaper, og har mer enn 40 års erfaring i bransjen.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5022 contacts →

Exact match

“OroEiendom - Vi skaper gull av murstein» Vår visjon om å skape gull av murstein sier noe om hvem vi er, hva vi gjør og hva vi forsøker å oppnå.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5018 contacts →

Exact match

“Urban Jungle er en av Norges ledende eksperter innen bygulvsutvikling.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5013 contacts →

Exact match

“SKB Eiendom AS er et eiendomsselskap i kontinuerlig vekst og utvikling.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5013 contacts →

Exact match

“Etter 26 år som Colliers i Norge har vi nå byttet navn til Realnor.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5012 contacts →

Exact match

“Right Size AS er en del av Fortuna Estate konsernet.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 13, 202651-20011 contacts →

Exact match

“MAYA er varemerket i IK Gruppen konsernet og navnet flest forbinder oss med.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 13, 202611-5010 contacts →

Exact match

“L.A.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 13, 20261-109 contacts →

Exact match

“Tress Eiendom startet sin virksomhet i 2012 og har etablert seg som en anerkjent aktør som kan vise til sunn og god vekst.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 13, 20261-107 contacts →

Exact match

“Realkapital Investor kjøper, utvikler og forvalter næringseiendom.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 13, 20261-104 contacts →

Exact match

“Watrium is a private investment company focusing on active, long-term ownership of a global financial portfolio, industrial assets and top-tier commercial property in central…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 13, 202611-504 contacts →

Exact match

“Professional consulting in Real Estate and Corporate Finance Veridian is an interdisciplinary consulting company with expertise in commercial real estate and corporate finance.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 13, 202611-503 contacts →

Exact match

“Vi gjør hverdagen din enklere.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 13, 20261-103 contacts →

Exact match

“Sandia Gruppen er en fullsortiment tilbyder av eiendomstjenester innen næringseiendom.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 13, 20261-102 contacts →

Exact match

“We acquire, manage, and develop commercial properties in partnership with other professional investors.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
25Exact matchOslo, NorwayHQ recorded Sep 13, 20261-102 contacts →

Exact match

“Vår ambisjon er å være best på samarbeid med våre leietakere – vi skal være tilgjengelige, modige og det skal være enkelt å forholde seg til oss.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 25 of 57 office building investment firms based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 510 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building investment firms based in Oslo, Norway at a glance

As of Sep 13, 2026
40.0%Verified-email coverage
5.2%Mobile-number coverage
22.4Average contacts per company
11-50Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
19
51-200
8
201-500
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 71.5d

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 “office building investment firms” 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 510 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 13, 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 “office building investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building investment firms are there based in Oslo, Norway?

RevenueBase identified 57 company matches for office building investment firms 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?

Eiendomshuset Malling & CO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Norway has the most office building investment firms?

Oslo leads Norway with 62 company records, followed by Trondheim (12) and Bergen (8).

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 510 professional contacts with verified work emails tracked across these 57 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 13, 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.