American Securities, a US private equity firm, completed an investment in RealManage, the third largest home owner association and condominium management company. Financial terms were not disclosed. "We were excited to partner with American Securities given its long-term focus, history of supporting entrepreneurs, and the vast array of resources they provide to accelerate growth. This partnership will support RealManage's continued organic and inorganic growth, expansion of services, technology investment, and industry leading service for customers," Chris O'Neill, RealManage Co-founder and CEO.