TECTUM Group GmbH unites expertise in real estate at Lake Constance, premium automotive solutions, and artificial intelligence. The company develops and markets attractive rental and ownership properties in prime locations in Switzerland and Germany, and offers project development, sales, and consulting for private investors and developers.

Prongué & Partner delivers tailored consulting and implementation in software development, data management, testing, and process analysis. We guide businesses from needs assessment through system integration to quality assurance. Our expertise covers the digitalization of business processes, workflow optimization, and the creation of secure, future-proof IT solutions. With an agile, results-driven approach, we deliver sustainable outcomes that increase efficiency, reduce risks, and support growth.