YouMail is changing how the world handles phone calls by providing intelligent, cloud-based telecommunication services, having answered well over 5 billion calls from roughly half of the phones in America. YouMail's flagship app is an intelligent call manager that stops robocalls with its highly accurate caller ID and smart blocking technology, provides the industry's easiest one-touch conference calling capabilities, provides an automated virtual receptionist for handling, routing, and responding to calls, and includes the company's award-winning voicemail service. YouMail also produces WhoAreYou, a caller ID and call blocking app on Android, and publishes the YouMail Robocall Index, which tracks the volume and extent of robocalls in the United States.

YouMail was founded in Irvine, Calif, in 2007, and the company is privately funded. YouMail is backed by VantagePoint Capital Partners, Wavemaker Ventures, the Tech Coast Angels ACE Fund, the CrunchFund, the Tech Coast Angels, and numerous private investors and family offices.