SCHOOLMESSENGER: Acquired for an undisclosed sum by West Corporation, a publicly traded telecom services provider with operations and clients across different industries around the globe. Founded in 1999, SchoolMessenger offered a range of voice, text and online tools to help K-12 schools notify parents and students. These services will remain in operation under West's Unified Communication business segment. The press release says the SchoolMessenger had "revenue of approximately $27 million" in 2013.