50 Years of DELTA. Better Together.
23. October 2026
Founded in Wels in 1977 as a planning office, DELTA is now an international group with more than 400 employees in Austria, the Czech Republic, Slovakia and Ukraine. Together, we shape Architecture, Building Construction Management and Consulting. A spirit of partnership, innovation and a creative outlook on the future continue to define us, both in our teams and in our projects.
In 2027, we will celebrate 50 years of DELTA, along with 20 years of DELTA in Slovakia, 20 years in Ukraine and more than 30 years in the Czech Republic. Different beginnings and experiences, connected by our shared values, our vision “Enabler of better worlds” and collaboration across borders.
#staytuned: Throughout our anniversary year, we will share stories from our four countries, personal memories and perspectives on the future. Because 50 years of DELTA have many faces.
