Building Ontario Fund is a Crown agency that invests in and attracts investment for Ontario infrastructure projects, focusing on affordable housing, long-term care, energy, transportation, and municipal infrastructure[1][2]. It targets qualified institutional investors, public sector entities, governments, and Indigenous communities, prioritizing Canadian investors[1][5]. The fund offers investment structuring, risk allocation, and advisory services for infrastructure financing[1][3]. Its unique selling proposition is bridging the financing gap for priority infrastructure projects while ensuring public benefit and fiscal responsibility[2][3].