Co-founded in 2022 by Loïc Deffains, Nicolas Letullier and Philippe Zerr, Rennes-based start-up HouseBase has raised €800,000 from business angels. With this round of financing, the company, which was founded in the Ünitee startup studio in Rennes, aims to democratize investment in real estate club deals. To this end, it intends to strengthen its team and invest in its real estate investment platform.