We are a design and business consulting company in the field of architecture, civil- and structural as well as mechanical and electrical engineering. Outstanding solutions, innovation and value characterise our work. As professional consultants we have a vast pool of technical expertise across the world, enabling us to achieve the best possible results for our clients.


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Providing economical, innovative and co-ordinated solutions is of utmost importance to us. In doing so, the following guidelines are essential for us:

  • Providing objective performance and complying with the current state of art, applicable codes and regulations and any legislative requirements.
  • 3D Design with full orientation to BIM (Building Information Modelling).
  • Meeting budget and schedule requirements.
  • Using innovation, creativity and flexibility during problem-solving processes.
  • Working careful to minimise errors and damages.
  • Teamworking for the best possible combination of all individual competencies.
  • Highly motivated, independently acting and well trained staff.
  • World-wide networking with partners which have proven to be competent and reliable over many years.

convex ZT GmbH works in accordance with an EN ISO 9001:2015 certified Quality Management System.
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convex ZT GmbH fulfills all requirements of the law to be awarded with public work contracts and is listed in the “list of qualified companies” of ANKÖ (contractor register of Austria).
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