Latka logo

Top 99 SaaS Companies in Vienna, Austria, May 2026

As of May 2026, there are 99 SaaS companies based in Vienna. They have combined revenues of $792.8M and employ 6.2K employees. They've raised $1.2B in capital and serve 610K customers combined.

Companies
99
Revenue
$792.8M
Funding
$1.2B
Employees
6.2K

Filters

Sorting: Highest -> Lowest

Filters

Top SaaS Companies in Vienna

Showing 10 of 13 companies ranked by annual revenue.

1
ProSiebenSat.1 PULS 4

Vienna, Vienna, Austria

ProSiebenSat.1 PULS 4 ist die größte private TV Sendergruppe in Österreich.

Revenue
$52.8M
Customers
-
Year founded
1998
Funding
-
Team size
480
Growth
-
2
Prewave

Vienna, Vienna, Austria

Prewave is an AI risk and sustainability monitoring platform for purchasing, supply chain, and sustainability managers. It analyzes social media and other data to predict supply chain risks.

Revenue
$43.9M
Customers
-
Year founded
2017
Funding
-
Team size
232
Growth
-
3
THERME GROUP

Vienna, Austria

Therme Group is a global pioneer of inclusive urban wellbeing, helping to enhance city living through a state-of-the-art wellbeing oasis designed for all.

Revenue
$26.2M
Customers
-
Year founded
2007
Funding
-
Team size
198
Growth
-
4
ecosio

Vienna, Vienna, Austria

ecosio is a leading provider of B2B integration, specialising in electronic data interchange (EDI) and e-invoicing. We provide automated communication across entire supply chains and have clients across a wide range of industries - from brewers to cable car manufacturers. With just one connection to ecosio’s unique Integration Hub, businesses can connect to every partner, all while benefiting from outstanding usability, seamless ERP integration and excellent EDI service. Our team is characterised by our professional and friendly team spirit, which transcends internal hierarchies. We love technology, set high standards for it and continue to develop it with full commitment to our customers. It’s this attitude and drive that makes us popular and successful in the field of B2B integration.

Revenue
$24.8M
Customers
-
Year founded
2012
Funding
-
Team size
225
Growth
-
5
involve.me

Vienna, Vienna, Austria

Engage Your Customers With Personalized Interactive Content

Revenue
$24M
Customers
3K
Year founded
2016
Funding
$170K
Team size
5
Growth
-
6
Meister

Vienna, Austria

collaboration and task management software

Revenue
$23M
Customers
-
Year founded
2006
Funding
$52M
Team size
182
Growth
75.89%
7
Celum

Vienna, Austria

digital asset management software

Revenue
$21.2M
Customers
500K
Year founded
1999
Funding
-
Team size
127
Growth
123.1%
8
ixopay.com

Vienna, Vienna, Austria

IXOPAY is a leading payment orchestration platform that provides a flexible and independent payment solution to manage all payment services in one place. Following its recent merger with TokenEX, IXOPAY is positioned to expand its services globally, offering enhanced capabilities in payment processing and advanced security measures. Legal Notice: https://www.ixopay.com/en/legal/legal-notice Privacy Policies: https://www.ixopay.com/en/legal/privacy-policy-b2b https://www.ixopay.com/en/legal/privacy-policy IXOPAY is a trademark of IXOPAY GmbH, registered in the U.S. Patent and Trademark Office.

Revenue
$17.5M
Customers
-
Year founded
2014
Funding
-
Team size
159
Growth
-
9
RUBICON IT GmbH

Vienna, Vienna, Austria

Digitalisierung mit Strategie

Revenue
$17.3M
Customers
-
Year founded
2001
Funding
-
Team size
157
Growth
-
10
Mostly.ai

Vienna, Vienna, Austria

Mostly AI develops a GPU-powered technology that simulates synthetic customer data at scale, enabling organizations to generate high-quality, privacy-safe synthetic data and seamlessly analyze and share data across teams.

Revenue
$16.7M
Customers
-
Year founded
2017
Funding
-
Team size
54
Growth
-