About

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.

Similar companies

Maven AGI logoMA

Maven AGI

Maven AGI is an enterprise AI platform that builds conversational AI agents for customer service to deliver autonomous, personalised support at scale.

Serval logoSE

Serval

Serval is an AI-native automation platform that builds intelligent agents to execute enterprise workflows end-to-end, replacing manual processes and legacy systems.

LivePerson logoLI

LivePerson

LivePerson provides a conversational AI platform enabling brands to manage customer interactions across digital and voice channels at scale.

PolyAI logoPO

PolyAI

PolyAI builds conversational AI voice agents that automate enterprise customer service across multiple industries and languages.

Regal logoRE

Regal

Regal builds AI-powered autonomous agents and a platform for enterprises to improve customer experience in contact centers.

Kore.ai logoKO

Kore.ai

Kore.ai provides an enterprise platform for building and deploying AI agents to automate customer service, employee tasks, and business processes.