ATP and more ...
Corporate structure
The ATP Group brings together 14 integrated design offices and specialist design, and consulting companies across the DACH and CEE Regions, all under the umbrella of a holding company. This holding is based in Innsbruck. With over 1.500+ employees, ATP architects engineers is one of Europe’s leading integrated design companies.
Integrated Design
Innsbruck
ATP Innsbruck Planungs GmbH
Vienna
ATP Wien Planungs GmbH
Munich
ATP München Planungs GmbH
Frankfurt
ATP Frankfurt Planungs GmbH
Berlin
ATP Berlin Planungs GmbH
Nuremberg
ATP Nürnberg Planungs GmbH
Hamburg
ATP Hamburg Planungs GmbH
Karlsruhe
ATP Karlsruhe Planungs GmbH
Aachen
ATP Aachen Planungs GmbH
Zurich
ATP architekten ingenieure Zürich AG
Zagreb
ATP Zagreb arhitekti inženjeri d.o.o.
Budapest
ATP Hungária Tervező Kft.
Belgrade
ATP Projekt d.o.o.
Krakow
ATP Krakow sp. z o.o.
Innsbruck
Vienna
Munich
Frankfurt
Berlin
Nuremberg
Hamburg
Karlsruhe
Aachen
Zurich
Zagreb
Budapest
Belgrade
Krakow
Specialized Planning
D+R Studios
Innsbruck, Vienna, Frankfurt, Nuremberg, Hamburg, Zurich, Zagreb
Mint Architecture 
Mint Architecture AG Zurich – Zurich, Lausanne, Frankfurt, Innsbruck, Hamburg
ITA engineering
ITA engineering GmbH – Munich, Wiesbaden
Hochstrasser Glaus & Partner
Hochstrasser Glaus & Partner Consulting AG – Zurich
ATP sustain
ATP sustain GmbH – Munich, Vienna
ensphere
ensphere GmbH – Hamburg
ATP health
ATP health GmbH – Aachen
Design + Research Studios
ATP health
Consulting
Plandata
Plandata GmbH – Vienna, Frankfurt
redserve
redserve GmbH – Innsbruck, Vienna, Berlin, München, Varaždin
foodfab
foodfab GmbH – Innsbruck, Munich
FactoryXperts
FactoryXperts International AG – Eschlikon, Recklinghausen
blu-print Consulting
blu-print consulting GmbH – Bremervörde
The matrix organization of our integrated offices facilitates a corporate structure, in which our architects and engineers can make optimal use of both their technical expertise and their process skills. As employees of a design or consulting company, they are culturally rooted in the region in which their office is located. ATP’s solid presence in Central and Eastern Europe is particularly valued by our clients. At the same time, our team players work on projects throughout the international, interdisciplinary network of the ATP Group.
As a learning organization we are constantly developing our interdisciplinary collaborative approach. Our specialist design companies support the integrated design process with their specific expertise. As part of the ATP Green Deal, for example, we regularly integrate our sustainability experts in the areas of ESG compliance or building physics into our teams in order to fully prepare our clients for the challenges of tomorrow. Consultancy companies such as redserve, factory experts, or foodfab vertically expand our range of pre-design services, including process planning or the evaluation of whether – and, if so, which – construction measures are essential to the core process that will be supported by the building.
Board Members
Albert Achammer
Chairman of the Board, CEO
Werner Kahr
Chief Operating Officer (COO)
Robert Kelca
Managing Director in Innsbruck
The ATP Partnership
We assume corporate responsibility for ATP
Our partnership model (which has been in place since 1990) shares corporate and cultural responsibility among a broad base of employees while also enabling them to participate in our corporate success.
Partners, associate partners, and associates represent and further develop our ATP corporate culture. Members of the partnership are characterized by their specific entrepreneurial and technical skills as well as their interdisciplinary engagement. In 2026, 8 Partners (shareholders), 53 Associate Partners, and 53 Associates – or around 10 % of all employees – played an integral role in the ATP partnership.
We are proud that our “senior staff” – around a third of all employees – have been working for ATP for an average of over twelve years. The members of the ATP Partnership act as an entrepreneurial team. ATP rewards their commitment through its profit-sharing scheme, which accounts for over 10 % of annual profits.
ATP Partners
Albert Achammer
Chairman of the Board, CEO
Werner Kahr
Executive Board, COO
Robert Kelca
Executive Board, Managing Director in Innsbruck
Branko Knežević
Managing Director in Zagreb and Belgrade
Dario Travaš
Managing Director in Zagreb und Belgrade
