Sierra, founded in 2023, is a technology company building a conversational AI platform. It was established by veterans from Salesforce, Facebook, and Google, who share a mission to make AI more human. The platform enables businesses to develop sophisticated AI agents capable of answering questions, taking action, and providing personalized service across multiple channels.
The company partners with prominent brands such as WeightWatchers, SiriusXM, Sonos, and OluKai. It maintains a global presence with offices in San Francisco, New York, Atlanta, London, Singapore, and France, attracting talent and customers from around the world.
Sierra's core technical domains are conversational AI and AI agents. Its platform is designed to help companies transform customer experiences by creating authentic and trustworthy agents that can reason through complex problems.






