Authority Brands, a portfolio company of Apax Partners, acquired America’s Swimming Pool Company, the nation’s largest swimming pool service franchise with over 100 franchise owners operating in more than 350 cities across 21 states. Financial terms were not disclosed. “The addition of ASP furthers the goal of Authority Brands to become the premier franchisor of home services by providing unparalleled opportunities for business owners, and delivering first class services to consumers,” said Rob Weddle, CEO of Authority Brands.