Company lists · Data verified August 2026

Top 25 Commercial real estate investment firms based in Austria

Name: Commercial real estate investment firms based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 156 companies tracked

There are 156 commercial real estate investment firms headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 939 professional contacts across them, including 319 with verified work emails and 50 with mobile numbers. Wien is the largest hub.

This list covers commercial real estate investment firms headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

156Companies

939Contacts tracked

319Verified emails

50Mobile numbers

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The 25 largest commercial real estate investment firms based in Austria

Ranked by team size

Top 25 of 156 commercial real estate investment firms based in Austria, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Otto Immobilien	Wien	51-200	82	38
2	Remax First	Wien	11-50	73	1
3	Öbb-Immobilienmanagement	Wien	51-200	53	24
4	IG Immobilien	Wien	51-200	52	24
5	ARE Austrian Real Estate	Wien	51-200	43	14
6	PMV Immobilien Management	n/a	51-200	31	14
7	SPM	Klagenfurt Am Worthersee	11-50	28	19
8	Value ONE	Wien	11-50	27	13
9	Winegg Realitäten Gmbh	Wien	11-50	26	1
10	Riedergarten Immobilien	Klagenfurt Am Worthersee	11-50	22	17
11	Adolf Weber Grundbesitz- UND Projektgesellschaft	Innsbruck	51-200	22	12
12	Cushman & Wakefield CBS International Austria	Wien	11-50	15	8
13	Santner Immobilienberatung Gmbh	Wien	11-50	13	7
14	Auris Immo Solutions Gmbh	Wien	11-50	11	8
15	Union Investment Real Estate Austria AG	Wien	201-500	10	6
16	Wesiak Group	Graz	11-50	10	6
17	planquadr.at	Salzburg	11-50	9	7
18	RI Realinvest Gmbh	Wien	51-200	9	5
19	Ekazent Management Gmbh	n/a	11-50	8	6
20	Projekt Wohnen	Graz	11-50	8	5
21	DSG Anlageimmobilien Gmbh	Wien	51-200	8	4
22	BIP Immobilien Development Gmbh	Wien	11-50	7	6
23	Technopark Raaba Holding	Raaba	11-50	7	4
24	Hajek Riedmann Projekt Gmbh	Rothis	1-10	6	4
25	K1 Group	Graz	11-50	6	3

Showing 25 of 156 commercial real estate investment firms based in Austria

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Commercial real estate investment firms based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 55 HQs

50Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Commercial real estate investment firms by metro

Metro	Companies
Commercial real estate investment firms in Wien	55
Commercial real estate investment firms in Vienna	17
Commercial real estate investment firms in Graz	14
Commercial real estate investment firms in Innsbruck	7
Commercial real estate investment firms in Dornbirn	5
Commercial real estate investment firms in Linz	4
Commercial real estate investment firms in Klagenfurt Am Worthersee	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “commercial real estate investment firms”, with match quality audited by blind human judging, and headquartered in Austria.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many commercial real estate investment firms are there based in Austria?

There are 156 commercial real estate investment firms headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Otto Immobilien, headquartered in Wien, tops this list with the largest team on record.

Which city has the most commercial real estate investment firms?

Wien leads with 55 headquartered companies, followed by Vienna (17) and Graz (14).

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 319 verified decision-maker contacts tracked across these 156 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.