About Us​

Welcome to SCHEMA 13 IT Solutions GmbH

Who Are We​

At SCHEMA 13, we are your trusted consulting partner, bringing over 20 years of invaluable experience in the fields of Telecommunications, Cloud Computing, Voice Solutions, and Information Technology. Since our inception, we have been dedicated to delivering innovative solutions and top-tier services to meet the evolving needs of our clients.

Our Expertise​

With a strong foundation in Telecommunications, we’ve witnessed the transformation of this industry firsthand. Our Solutions cater to seamless communication, enhancing connectivity and collaboration. We excel at providing tailored solutions that keep your operations running smoothly.

What We Do

Cloud Computing
Voice Solutions
Telecommunications Consulting
Tech Support​

Why Choose SCHEMA13 IT Solutions GmbH

  • Experience: With two decades of experience, we’ve accumulated invaluable knowledge and insights that enable us to deliver results.
  • Innovation: We are at the forefront of technology trends, ensuring that you stay ahead in today’s fast-paced digital landscape.
  • Client-Centric: Your success is our success. We work closely with you to understand your unique challenges and goals, crafting solutions that fit your needs.
  • Reliability: Trust is paramount in our partnerships. We are committed to delivering on our promises, consistently and transparently.

Would you like to contact us?


Hauptstrasse 75
A-7052 Müllendorf
Tel: +436605088667
Mail: office@schema13.com


Iris Scherzer-Rohl

Ing. Markus Scherzer

Informationspflichten lt. E-Commerce Gesetz:

Firmenname: SCHEMA13 IT Solutions GmbH
Firmenbuchnummer: FN 573385 p
UID-Nummer: ATU 77823125
Gerichtsstand: LG Eisenstadt

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