The firm specializes in investing in a wide range of sectors, including start-ups, mergers, market development projects, and business succession. It focuses on small and medium-sized businesses in Quebec, with a particular interest in sectors such as aerospace, biotechnology, construction, telecommunications, and tourism. Fonds de solidarité FTQ provides equity financing and unsecured debt, and can take both minority and majority interests in its portfolio companies. It typically invests in projects of $3 million or more and offers loans of up to $2 million.