Company lists · Data refreshed September 2026
Top 25 Office building investment firms based in Norway
RevenueBase identified 186 office building investment firms headquartered in Norway as of September 2026 and tracks 1,882 professional contacts across them, including 755 with verified work emails and 88 with mobile numbers. Oslo is the largest hub.
This list covers office building investment firms headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest office building investment firms based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 271 | ||||
“Eiendomshuset Malling & Co is a leading provider of services related to commercial real estate.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 204 | ||||
“I Entra utvikler vi kontorer, næringsbygg, ja hele byområder hvor mennesker skal trives i lang tid.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | UtleiemeglerenIndirect evidence | 158 | |||
“Utleiemegleren er Norges største meglerforetak på utleie og forvaltning av boliger for private og bedrifter.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 121 | ||||
“Vi er engasjert i kjøpesentre og annen eiendom over hele landet.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 117 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 87 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 51 | ||||
“Vi i Scala Eiendom ønsker å lage gode steder.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 46 | ||||
“Akershus is Norway’s leading commercial real estate agent.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 27 | ||||
“Ragde Eiendom AS er et av Norges største private eiendomsselskaper, med virksomhet innen kjøp, salg, utleie og drift av bolig- og næringseiendom.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 | ||||
“Bonum is a real estate developer located in Oslo and Drammen, with approximately 50 employees.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 | ||||
“Vi ønsker å være et førende eiendomsselskap i Trondheim.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Selvaag Eiendom ASIndirect evidence | 24 | |||
“Selvaag Eiendom utvikler, leier ut og forvalter en rekke ulike eiendommer.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 | ||||
“Eiendomsspar er et av Norges ledende eiendomsselskaper, og har mer enn 40 års erfaring i bransjen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Skagen Eiendomsforvaltning ASIndirect evidence | 22 | |||
“Skagen Eiendomsforvaltning AS er en tverrfaglig leverandør av forvaltningstjenester til næringseiendom.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 22 | ||||
“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.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 | ||||
“Corporate & Real Estate Asset Management Arctic Real Estate Management is the corporate and commercial real estate manager for direct investments in real estate facilitated by…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Urban JungleIndirect evidence | 18 | |||
“Urban Jungle er en av Norges ledende eksperter innen bygulvsutvikling.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 | ||||
“Midgard Gruppen AS er et eiendomsselskap som driver med langsiktig utleie av bolig- og næringseiendom, kjøp og salg av eiendom samt eiendomsutvikling.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 | ||||
“SKB Eiendom AS er et eiendomsselskap i kontinuerlig vekst og utvikling.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“Etter 26 år som Colliers i Norge har vi nå byttet navn til Realnor.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Right Size AS er en del av Fortuna Estate konsernet.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Wahl Eiendom ASIndirect evidence | 12 | |||
“Wahl Eiendom er en eiendomsbesitter og -utvikler basert i Oslo.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 | ||||
“MAYA er varemerket i IK Gruppen konsernet og navnet flest forbinder oss med.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 | ||||
“Fredriksborg er et investeringsselskap med base i Fredrikstad, med kjernevirksomhet innenfor forvaltning og utvikling av bolig- og næringseiendom.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 | ||||
“AVA Eiendom AS består i dag av håndplukkede og dyktige medarbeidere innenfor forvaltning og utvikling av næringseiendom.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 186 office building investment firms based in Norway
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Office building investment firms based in Norway at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among office building investment firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Norway whose own description of what they do matches “office building investment firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among office building investment firms, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 755 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Office building investment firms by metro
- Office building investment firms in Oslo62
Frequently asked
How many office building investment firms are there based in Norway?
RevenueBase identified 186 office building investment firms headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Eiendomshuset Malling & CO, headquartered in Oslo, tops this list with the largest team on record.
Which city has the most office building investment firms?
Oslo leads with 62 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 755 verified decision-maker contacts tracked across these 186 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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