About Mergus GmbH – Your Partner in Vienna's 1st District
Mergus GmbH at Am Gestade 3, 1010 Vienna: more than 20 years of business consulting experience, transparent company data and personal service for founders and companies – in English and German.
Who we are
Mergus GmbH is a Viennese company for office services, business addresses and virtual office solutions, based at Am Gestade 3 in the heart of Vienna's 1st district. We provide founders and established companies with what they need to appear professional from day one: a serviceable business address, reliable mail handling, a Viennese phone number, a meeting room for important appointments – and consulting that speaks the language of business.
Our company is registered in Austria: commercial register (Firmenbuch) number FN 415372t at the Commercial Court of Vienna, VAT ID ATU68675757. The managing director of Mergus GmbH is Dipl.-Ing. (FH) Ivica Ilic.
Our story
Mergus grew out of more than 20 years of experience in business consulting. Over those years, one observation kept repeating itself: promising founders fail not because of their idea, but because of the administrative hurdles around it – a registered address, official mail, a professional telephone presence, the right legal form. These details decide whether a company is taken seriously by authorities, banks and clients.
That is why we created a service that removes exactly these hurdles: a genuine, serviceable address at Am Gestade 3, mail acceptance with digital scanning, telephone answering under the company's own name and a meeting room for the moments that matter. What began as consulting support has become a complete virtual office – operated by the same team that advises our clients personally.
What we stand for
- Transparency: clear prices, no setup fees, no hidden costs – and our own company data published openly
- Legal certainty: a serviceable address (ladungsfähige Adresse) that works for the commercial register, official mail (RSb) and the legal notice
- Personal service: short paths, on-site support and consulting in English and German
- Reliability: every letter, every call and every appointment is handled with care and documented
These principles are not marketing for us – they are the reason clients stay with us for years and recommend us to their partners.
Transparency – our company data
You should know exactly who you are dealing with. Mergus GmbH publishes its company details openly:
- Legal form: Gesellschaft mit beschränkter Haftung (GmbH, limited liability company)
- Commercial register (Firmenbuch): FN 415372t, Commercial Court of Vienna (Handelsgericht Wien)
- VAT ID (UID): ATU68675757
- Registered office: Am Gestade 3, 1010 Vienna, Austria
- Managing director: Dipl.-Ing. (FH) Ivica Ilic
- Corporate purpose: office services, provision of business addresses and virtual office services
You can verify our registration in the publicly accessible commercial register at any time. Our legal notice (Impressum) and privacy policy are available on this website.
Personal support – not a call centre
When you contact Mergus, you reach people who know your case – not an anonymous hotline. Your enquiries are answered within one working day, your mail is handled by the same team that looks after your address, and if you visit us at Am Gestade 3, you will be received personally.
Our consulting is available in English and German. For international founders we also support topics such as company formation in Austria and representation under Article 27 GDPR for companies outside the EU.
Our services at a glance
Business address
Serviceable address in 1010 Vienna for the commercial register, legal notice and official mail.
Mail & phone
Mail acceptance with digital scanning, plus a Viennese number answered under your company name.
Why District 1?
Vienna's 1st district is Austria's most prestigious business address – the home of banks, law firms and internationally active companies. For our clients, a 1010 address signals credibility and established standing, whether they are a start-up in their first year or an international group opening their Viennese office.
We practise what we offer: Mergus GmbH is based at Am Gestade 3 ourselves, between Schwedenplatz and Hoher Markt. We document this location transparently – and we remain personally available to you on site.
For our own daily work, the district also brings practical advantages that benefit our clients: notaries, tax advisers and authorities are within walking distance, which shortens the paths for company formations, contract appointments and official procedures.