Flexible workplace solutions
Square One
Square One in Vienna offers flexible offices and coworking spaces designed for productivity and client proximity. Located near Leopold-Ungar-Platz, enjoy easy access to the Post Office Floridsdorf, Millennium City for leisure, and Gasthaus Kopp for dining. Ideal for professionals seeking convenience and collaboration.
Get a quote
Receive personalized pricing and workspace solutions aligned perfectly to your business requirements.
Book a centre tour
Schedule a guided visit and experience our workspace facilities firsthand.
Book a meeting room
Reserve fully equipped meeting rooms ideal for presentations, client meetings, or team collaborations.
Book a day office
Secure a private office by the day—ideal for productive, focused work.
Book a cowork day pass
Enjoy flexible, immediate access to shared workspaces on demand.
Buy a virtual office
Establish a prestigious business address with professional mail and call-handling services.
Buy an access plan
Unlock flexible, convenient access to Regus locations globally with a membership tailored to you.
Download the app
Easily manage your workspace bookings and services anytime, anywhere with the Regus mobile app.

Your membership includes more than just workspace
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Widest product range
Our products are flexible, giving you the freedom to grow at your own pace without long-term commitments.
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Support team
Support staff to help you and your guests, from reception services to back-office functions such as IT.
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Community network
By joining Regus, you’ll gain access to a vibrant business community including networking events.
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The Regus app
Manage everything with the Regus mobile app, from bookings to controlling agreements, and getting support.
Products and service at Square One
About Square One
What makes this location special
Square One in Vienna is strategically located within proximity to key business assets, making it an ideal choice for your flexible workspace needs. Situated near major transport nodes and corporate clusters, it offers seamless access to clients and decision-makers. The nearby Post Office Floridsdorf enhances operational efficiency, while Donauspital provides essential healthcare services for your team. Establishing your offices here ensures professional credibility and convenience, with coworking spaces fostering collaboration and networking. This location supports a productive environment, optimizing both cost management and business growth potential.
You’re part of a much bigger network
Regus in Heiligenstadtnorth_east
Heiligenstadt offers a strategic location for businesses, anchored by Heiligenstädter Straße and Grinzinger Straße, ideal for establishing serviced offices. With strong connections via Heiligenstadt Station and a thriving environment for information technology, healthcare, and education, coworking spaces in Heiligenstadt provide excellent access to top talent and key industry players.
Amenities available
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Wheelchair Accessible
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Showers
- deck
Outdoor Terrace
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Parking
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Bicycle Storage
- restaurant
On-site Restaurant
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Café & Barista Coffee
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Gym & Fitness Room
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Meeting Rooms
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Suspended Ceilings
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Major Transport Links
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Raised Floors
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City/Town Center
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Common Areas
Where to find us
Address
Leopold-Ungar-Platz 2 1. Etage – Stiege 2 Square One, Vienna, 1190, AUT
24/7 Access
For private office and dedicated cowork customers
Nearby information

Prime Business Location
Located in the heart of Aspern Seestadt, Leopold-Ungar-Platz 2 is set within one of Vienna's most innovative urban developments. This thriving business and residential district is designed to foster collaboration and innovation, making it an ideal setting for flexible office space. The surrounding area offers a dynamic mix of commercial and leisure amenities, creating a well-rounded environment for businesses of all sizes to thrive. Enjoy the benefits of a strategic address in a forward-thinking neighborhood.
Excellent Transport Links
This location is exceptionally well-connected, with Seestadt U-Bahn station (U2 line) just a short distance away. This provides rapid access to Vienna’s wider public transit network, ensuring seamless commutes for your team and visitors. Additionally, Wien Aspern Nord station offers regional and S-Bahn rail services, making travel to and from the area highly convenient. Whether local or international, your business will benefit from outstanding accessibility.
Green Spaces Nearby
Aspern Seestadt is home to beautiful green spaces, including the tranquil Seestadt park and its central lake. These spaces offer a welcome escape from the workday, providing opportunities for relaxation, outdoor meetings, or team-building activities. The carefully designed landscape reflects the area’s commitment to sustainability and well-being, creating an inspiring setting for businesses to grow. Enjoy the balance of productivity and peace that comes with this unique location.
Vibrant Local Amenities
The surrounding neighborhood offers an array of amenities to support your business needs. From cafes and restaurants to retail outlets, the area provides plenty of options for lunch breaks, client meetings, or after-work gatherings. Designed as a self-sufficient district, Aspern Seestadt combines convenience with a vibrant community atmosphere. This makes it an attractive choice for businesses seeking coworking space or a serviced office in a dynamic and accessible environment.
Nearby locations
The Regus difference
Joining Regus brings you the freedom, value and flexibility that every business needs:
A workspace for every budget
Pay only for the space that you use
Workspace when and where you need it
Space immediately available with no lead times
Simple, all-inclusive pricing with no capital expenditure required
Total flexibility in room options, sizes and setup
Say hello to a new way of working.
Submit your details and we’ll show you what makes Regus different.


















