Company lists · Data refreshed September 2026

Top 25 Real estate development software companies based in Austria

Name: Real estate development software companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 77 companies tracked

RevenueBase identified 77 real estate development software companies headquartered in Austria as of September 2026 and tracks 363 professional contacts across them, including 144 with verified work emails and 10 with mobile numbers. Wien is the largest hub.

This list covers real estate development software companies headquartered in Austria, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

77Companies

363Contacts tracked

144Verified emails

10Mobile numbers

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The 25 largest real estate development software companies based in Austria

Ranked by team size

Top 25 of 77 real estate development software companies based in Austria, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names real estate development software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	TeamneunzehnIndirect evidence	Vienna, AustriaHQ checked Sep 5, 2026	11-50	36
	“Immobilien” Source: company website · checked Sep 5, 2026
2	Winegg Realitäten GmbhIndirect evidence	Vienna, AustriaHQ checked Sep 5, 2026	11-50	28
	“Seit über 25 Jahren ist die WINEGG als Investor, Projektentwickler, Bauträger und Makler tätig.” Source: company website · checked Sep 5, 2026
3	Riedergarten ImmobilienIndirect evidence	Klagenfurt Am Wörthersee, AustriaHQ checked Sep 5, 2026	11-50	23
	“Riedergarten Immobilien – wir schaffen Raum zum Leben.” Source: company website · checked Sep 5, 2026
4	Bauconsult GroupIndirect evidence	Viertel Zwei, AustriaHQ checked Sep 5, 2026	11-50	22
	“IHR PROJEKT IST UNSER PROJEKT Wir bieten ganzheitliches Immobilien- und Bauprojektmanagement aus einer Hand!” Source: company website · checked Sep 5, 2026
5	Untermstrich Software GmbhIndirect evidence	Bruck / Mur, AustriaHQ checked Sep 5, 2026	11-50	16
	“untermStrich schafft die Grundlage, um Architektur- und Ingenieurbüros wirtschaftlich sicher zu steuern.” Source: company website · checked Sep 5, 2026
6	Metamagix Software & Consulting GmbhPartial evidence	Vienna, AustriaHQ checked Sep 5, 2026	11-50	16
	“Als österreichische Marktführerin steht metamagix Software & Consulting für innovative Lösungen im Immobilien Asset- und Portfolio-Management.” Source: company website · checked Sep 5, 2026
7	PropsterPartial evidence	Vienna, AustriaHQ checked Sep 5, 2026	11-50	15
	“PROPSTER is a cloud-based configuration platform with a wide range of features to optimize the handling of property developments.” Source: company website · checked Sep 5, 2026
8	Wesiak GroupIndirect evidence	Graz, AustriaHQ checked Sep 5, 2026	11-50	10
	“Die WESIAK Group, mit Sitz in Graz, Wien und Klagenfurt, ist ein Allrounder in der Immobilienbranche.” Source: company website · checked Sep 5, 2026
9	RI Realinvest GmbhIndirect evidence	Wien, AustriaHQ checked Sep 5, 2026	51-200	10
	“Willkommen auf der Unternehmensseite der Firma RI Realinvest GmbH.” Source: company website · checked Sep 5, 2026
10	ABK Bausoftware Ib-Data GmbhIndirect evidence	Vienna, AustriaHQ checked Sep 5, 2026	11-50	9
	“Die ib-data GmbH zählt seit mehr als 40 Jahren österreichweit zu den führenden Unternehmen in den Bereichen Bausoftware- und Baudatenentwicklung und begleitet als kompetenter und…” Source: company website · checked Sep 5, 2026
11	planquadr.atIndirect evidence	Salzburg, AustriaHQ checked Sep 5, 2026	11-50	9
	“Mit höchstem Anspruch an Lage, Architektur und Bau kreieren wir Immobilien der Extraklasse.” Source: company website · checked Sep 5, 2026
12	CP Immo Solutions GmbhPartial evidence	Mödling, AustriaHQ checked Sep 5, 2026	11-50	9
	“CP Immo Solutions GmbH ist ein innovatives Unternehmen, das Software für Hausverwaltungen entwickelt und realisiert.” Source: company website · checked Sep 5, 2026
13	Cafm Systems GmbhIndirect evidence	Wien, AustriaHQ checked Sep 5, 2026	11-50	7
	“Die CAFM Systems GmbH ist ein IT Unternehmen, das seit 20 Jahren modernste Web-Lösungen im Bereich der Bau- und Immobilienwirtschaft entwickelt.” Source: company website · checked Sep 5, 2026
14	Pocket House GmbhStrong evidence	Wien, AustriaHQ checked Sep 5, 2026	11-50	7
	“Pocket House GmbH is a software development company which researches and provides products and services for residential areas, commercial & public buildings (such as schools) and…” Source: company website · checked Sep 5, 2026
15	immonow.atIndirect evidence	Wien, AustriaHQ checked Sep 5, 2026	1-10	6
	“Die Zukunft ist jetzt!” Source: company website · checked Sep 5, 2026
16	Hajek Riedmann Projekt GmbhIndirect evidence	Rothis, AustriaHQ checked Sep 5, 2026	1-10	6
	“Unsere Leistungen umfassen ein breites Spektrum über den gesamten Lebenszyklus von Immobilien.” Source: company website · checked Sep 5, 2026
17	K1 GroupIndirect evidence	Graz, AustriaHQ checked Sep 5, 2026	11-50	6
	“Die zur K1 Group gehörigen Unternehmen decken ein breites Spektrum im Bereich Immobilien und Immobilienmanagement ab: Von der Errichtung über Sanierung bis hin zur Vermarktung und…” Source: company website · checked Sep 5, 2026
18	CP Solutions GmbhPartial evidence	Innsbruck, AustriaHQ checked Sep 5, 2026	11-50	4
	“CP Solutions GmbH ist ein innovatives Unternehmen, das Software für Hausverwaltungen entwickelt und realisiert.” Source: company website · checked Sep 5, 2026
19	Chalupa Real EstateStrong evidence	Wien, AustriaHQ checked Sep 5, 2026	11-50	3
	“As a real estate brokerage and development company, Chalupa offers its clients comprehensive service, from development to accommodation.” Source: company website · checked Sep 5, 2026
20	SOLDDIndirect evidence	Wien, AustriaHQ checked Sep 5, 2026	1-10	3
	“Finde die besten Immobilien mit höchster Rendite!” Source: company website · checked Sep 5, 2026
21	VLOORStrong evidence	Wien, AustriaHQ checked Sep 5, 2026	1-10	3
	“Vloor develops software based on deep learning models for the automated processing of real estate data.” Source: company website · checked Sep 5, 2026
22	Tiroler ImmobilienIndirect evidence	Kufstein, AustriaHQ checked Sep 5, 2026	11-50	3
	“Tiroler Immobilien begleitet Eigentümer und Investoren beim Verkauf, der Bewertung und der Entwicklung von Wohn- und Anlageimmobilien.” Source: company website · checked Sep 5, 2026
23	AktivitIndirect evidence	Graz, AustriaHQ checked Sep 5, 2026	1-10	3
	“Profitieren Sie von unserer langjährigen Expertise im Immobilienmarkt - gleich, ob Sie Immobilien verkaufen, investieren, kaufen oder entwickeln wollen.” Source: company website · checked Sep 5, 2026
24	TeamwohnwerkIndirect evidence	Graz, AustriaHQ checked Sep 5, 2026	1-10	3
	“TeamWohnWerk ist ein Immobilientreuhandunternehmen, das auf die Vermittlung von Immobilien in Graz \| Steiermark spezialisiert ist.” Source: company website · checked Sep 5, 2026
25	Field Architektur GmbhIndirect evidence	Oberau, AustriaHQ checked Sep 5, 2026	1-10	3
	“Wir entwickeln für unsere Kunden Wohn- und Gewerbeimmobilien und leiten den Planungsprozess von der ersten Projektidee an bis zur Übergabe des fertigen Bauwerks.” Source: company website · checked Sep 5, 2026

Showing 25 of 77 real estate development software companies based in Austria

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Real estate development software companies based in Austria at a glance

As of Sep 5, 2026

1-10Median size (employees)

WienLargest hub · 21 HQs

10Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Verified emails by last verification

0–30

133

31–60

61–90

90–180

180+

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 real estate development software companies, 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 Austria whose own description of what they do matches “real estate development software companies”. 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 real estate development software companies, and records with no verified work email. Companies headquartered outside Austria 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, 144 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.

Frequently asked

How many real estate development software companies are there based in Austria?

RevenueBase identified 77 real estate development software companies headquartered in Austria 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?

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

Which city has the most real estate development software companies?

Wien leads with 21 headquartered companies, followed by Graz (10) and Vienna (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 144 verified decision-maker contacts tracked across these 77 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.