Sierra, founded in 2023, develops a conversational AI platform designed for businesses to build sophisticated, authentic, and trustworthy AI agents. These agents are engineered to take action, reason through complex problems, and deliver personalized service across multiple communication channels for customer interaction.
The company was established by technology veterans with a stated mission to make AI more human. Its platform is used by leading brands such as WeightWatchers, SiriusXM, Sonos, and OluKai.
Sierra maintains a global operational footprint with offices in San Francisco, New York, Atlanta, London, Singapore, and France. The firm's technical focus areas are conversational AI and AI agents.
