Ooma is a company that provides software-as-a-service (SaaS) and unified-communications-as-a-service (UCaaS) platforms, cloud-based communications solutions, smart security, and other connected services. It offers Ooma Office, Ooma Enterprise, and Ooma Residential solutions. Ooma Office is a cloud-based multi-user communications system for small and medium-sized businesses designed to manage communications in and out of the office. Telecommunications and networking services available through Ooma Enterprise include mobile and softphone telephony, presence and instant messaging, multiparty audio, video and web conferencing, and call center capabilities with API support. The company also delivers Ooma Residential that includes home communications and smart security solutions.