As of September 2026, there are 127 SaaS companies based in Vienna. They have combined revenues of $909.7M and employ 7.5K employees. They've raised $1.5B in capital and serve 625.2K customers combined.
Sorting: Highest -> Lowest
Showing 10 of 48 companies ranked by annual revenue.
Vienna, Wien, Austria
Finmatics software supports companies and tax firms in experiencing the future in accounting today. Our digital assistants combine smart software that learns with comprehensive know-how that grows with you. This means our customers benefit from intelligent automation of their accounting processes - fast, easy and audit-proof.
Vienna, Austria
Swat.io, an independent, bootstrapped SaaS company with over a decade in social media, started when Facebook launched its first API in 2009. Led by tech-savvy CEOs, our passion for tech and social media has made us a top choice for many, including big brands like Red Bull Media House.
Vienna, Vienna, Austria
MyExpatTaxes is the leading tax software designed specifically for American expats. MET’s mission is to simplify the complex process of filing US taxes from abroad, making it smooth, stress-free, and affordable. With an intuitive platform, most users complete their tax return in 30 minutes or less. MyExpatTaxes understands the unique challenges faced by expats, and our comprehensive solution ensures you get all the benefits and deductions you're entitled to without any hidden fees. Whether you need to file your annual return or catch up on previous years, MyExpatTaxes is here to help. Created by Software Spinner GmbH, a privately held company, we are able to prioritize your needs and focus on delivering exceptional service. Join thousands of satisfied expats who trust MyExpatTaxes to seamlessly handle their US tax filings. Simplify your expat tax journey with us today!
Vienna, Vienna, Austria
Data tracking is fundamentally broken, so we reinvented it. JENTIS is the #1 server-side tracking SaaS tool. Made in Europe.
Vienna, Wien, Austria
At VIEWAR, we're reshaping the future of Industrial AR from our Vienna headquarters. Since 2010, we've been transforming how manufacturing and infrastructure sectors operate, thanks to our groundbreaking solutions. Our flagship innovation, 'SERVICE AR,' launched in 2022, is a game-changer for industrial operations. This all-in-one AR solution optimizes maintenance and enhances safety by overlaying vital information directly onto mobile devices, empowering workers with real-time guidance and training. With the VIEWAR System, we offer a scalable and integrated AR platform, while our SDK allows for effortless customization. SERVICE AR not only delivers immediate ROI but also sets a new standard for next-generation industrial applications.
Vienna, Vienna, Austria
Onlim specialises in automated customer communication via chatbots and voice assistants. We offer a Conversational AI platform and have established ourselves as a major player for customized chatbots and voice assistants in the DACH region. As a spin-off of the University of Innsbruck Onlim´s technology is based...
Vienna, Austria
goUrban is the operating system for mobility. Operators can now manage car, scooter, moped sharing systems & more, focusing directly on operations, optimizing units and cutting irrelevant costs. Leveraging the very own experience as an operator in Vienna, goUrban has proven to be a revenue multiplier across three continents thanks to cloud based software with a dashboard for monitoring, a user app for travel access and a service app for maintenance staff. We have only one rule: constantly adapt in the ever-changing mobility market. Our tools allow operators to bring their business ride by ride to new levels, because we’re redefining the world's mobility!
Vienna, Vienna, Austria
b2match is an all-in-one event management platform that covers the entire event workflow, specializing in seamless and goal-oriented business matchmaking. Transform your event into a vibrant epicenter for creating long-lasting connections and exchanging products, ideas, and services. With our event networking solution, you can create your own tailored event within minutes, crafting a comprehensive multi-page event website that encompasses crucial event elements such as registration, ticketing, basic event information, agenda, keynote speakers, speaker presentations, marketplace opportunities, and much more. Provide your participants with personalized networking profiles, giving them the visibility they need to find the perfect business partners. With a little help from our AI-powered matchmaking algorithms, finding the perfect match is easier than ever before. Get personalized meeting recommendations, product suggestions, and much more. The platform's extensive customization options empower you to tailor every aspect of your networking event, from designing the event's homepage to refining the registration form, facilitating networking, notifying attendees, reviewing statistics, and managing the entire event planning process in one place. Contact us to get your free demo and take the first step towards more efficient b2b matchmaking events.
Vienna, Wien, Austria
At chatlyn, we’re rethinking how communication works in hospitality. Our platform connects messaging apps, booking systems, and hotel teams in one seamless place — powered by AI that actually understands guest needs. We help hotels, resorts, and travel providers automate the repetitive, personalize the important, and respond faster across every channel. The result? Happier guests, more efficient teams, and higher revenue. Hospitality is still a people business — we’re just giving teams the right tools to focus on what really matters.
Vienna, Austria
FL3XX is an ERP and CRM web platform that reduces operational costs, increases productivity and enhances safety of air charter operators.It manages, and automizes all aspects of operations. It includes real-time booking, auto-scheduling and optimization of aircraft and crew, safety compliance, as well as flight tracking, and flight logs. The software agents can solve scheduling problems for a fleet of 100 aircraft in less than 1 second. It works in desktop, pads and phones for office and mobile use.The platform integrates with a long and increasing list of related services, including marketplace, CAMO/maintenance, SMS, airport data, airport service providers, flight planning, flight tracking, ETS, external dispatch services, etc.It also eliminates email by providing dynamic web pages to customers and service providers who interact with each booking online, in real time.
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