GAGFAH (Gemeinnützige Aktiengesellschaft für Angestellten-Heimstätten) was a Luxembourg-based realty company. It owned a portfolio of more than 145,000 rental units in Germany, particularly concentrated in Dresden and Berlin. Around 28% of the company was owned by various funds managed by the Fortress Investment Group. In 2015, GAGFAH merged with Deutsche Annington and was renamed Vonovia.