Your Event Agency in Vienna for Corporate Events, Galas & Company Anniversaries
Your occasion. Our commitment. An event that makes an impression.
A successful corporate event is more than a lovely evening. It strengthens business relationships, recognises achievements and brings your company’s values to life.
Whether it is a company anniversary, a gala dinner or a customer event in Vienna, we take care of the planning, coordinate all service providers and manage the professional delivery on site.
The result is an event that supports your business goals, presents your brand with impact and stays in your guests’ memory. At the same time, you reduce your internal organisational workload and gain time for what matters most: your guests, your content and your business partners.
On request, we also deliver your event as a certified Green Event with the Austrian Ecolabel (Österreichisches Umweltzeichen).
eventissimo plans and produces corporate events and galas in Vienna and across Austria, for Austrian companies as well as international clients hosting events in Austria. Our events welcome anywhere from 10 to 4,000 guests, from company anniversaries, team buildings and incentives to gala dinners and events for customers and employees.
Company Parties
Summer parties, Christmas parties and employee events in Vienna that make appreciation tangible
Galas & Company Anniversaries
Gala dinners and company anniversaries with a well-crafted flow, from the welcome reception to the final programme item
Customer & Networking Events
Exclusive formats that spark conversation and deepen business relationships
International Events & Incentives
Intercultural events and incentives for international guests in Austria, hosted in three languages
Team Building
Experience-based formats that bring teams together and lastingly strengthen collaboration
Green Events
Certified with the Austrian Ecolabel (Österreichisches Umweltzeichen): sustainably planned, without compromising on the experience
About Petra Hirnschall
I’ve organized events in the U.S. and the U.K., and through those experiences, I’ve come to understand what truly inspires people from all over the world. This insight is reflected in every corporate event and incentive program I organize for you in Vienna and around the world.
Why eventissimo?
Great events don’t happen by chance
A successful corporate event is more than a lovely evening. It strengthens relationships, recognises achievements, communicates values and brings your company to life.
eventissimo turns this into a seamless overall experience. We develop tailored concepts for company anniversaries, galas and customer events. We coordinate all partners, keep track of every detail and manage the delivery on site.
eventissimo is your event agency for corporate events, galas and company events in Vienna and across Austria. We create tailored event concepts for Austrian companies and for international clients who want to host events in Austria.
The result is an event that fits your goals, your brand and your guests, and you gain time for what really matters: your guests, your content and your business partners.
"A great event stays in the heart, not in the calendar."
Event Management Course in Vienna – Part-Time While Working
Anyone who wants to gain sound event management knowledge quickly and with a practical focus will find it in eventissimo’s “Intensiv-Lehrgang Eventmanagement” (Intensive Event Management Course), a part-time training programme in Vienna designed for working professionals. The course covers the fundamentals of event planning and event organisation in a compact format, taught exclusively by practitioners from the event industry.
In terms of content, this event management course is the direct successor to the “Eventmanagement kompakt” course, which I designed and led successfully for seven years at WIFI Vienna. I am also programme director for event management at the “Werbeakademie Wien”, so you learn with the same proven concept and the same leadership expertise that has already trained hundreds of participants.
The next course starts on 10 November 2026, on Tuesdays and Thursdays from 6 to 10 pm.
You can find additional seminars and training courses in the field of communication and conflict management at www.petrahirnschall.at
Skriptum Event Management
The study guide “Eventmarketing und Eventmanagement mit Veranstaltungsrecht” (Event Marketing and Event Management with Event Law) can be ordered from the WKO web shop.
Green Events
In times of climate change and growing awareness of sustainable action, it matters to me to organise events that are right not only for my clients but also for our environment. That is why I have made sustainable events a core part of my business policy.
My goal is to organise events with the smallest possible ecological footprint. This includes, for example, using sustainable materials, avoiding unnecessary plastic, serving organically produced catering and using renewable energy.
As an official licensee, I am happy to support you with your “Green Meetings & Green Events” in a straightforward and competent way. I guide you through the certification of your event according to the current guidelines of the Austrian Ecolabel (Österreichisches Umweltzeichen).
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