SAYANO Family Office AG is an owner-operated, independent Swiss single-family office headquartered in Zug. It invests in real estate alongside private equity and fintech, pursuing opportunities across industries and countries; its real estate activity spans development land for residential and commercial uses. A developer’s project references list SAYANO and Teriso Real Estate as the owners of the Erlimatt project in Oberägeri, with the land acquired in 2017. SAYANO also held the Granador site near Hitzkirch and Ermensee from 2018 before selling it to Fortimo Invest; the roughly 36,600-square-metre site is planned for phased development with about 275 rental and condominium apartments and complementary commercial space. The firm was founded in 2017 and has an interdisciplinary team with real estate and finance backgrounds, working with its founding family and investment management teams. For real estate sponsors, its owner-operated structure, sector experience and documented role in owning and advancing development sites distinguish it as a direct property investor, rather than merely a passive allocator.