WRITER is a generative AI company founded in 2020, headquartered in San Francisco with additional offices in New York, London, Austin, and Chicago. The company develops a full-stack enterprise AI platform that enables organizations to build, activate, and supervise AI agents powered by its proprietary Palmyra family of large language models. The platform is designed to ground AI outputs in company-specific data and meet enterprise security requirements, supporting use cases across industries including clinical trials, supply chain management, and compliance workflows.
WRITER's platform serves as an end-to-end solution for orchestrating AI-powered work, allowing businesses to integrate generative AI into their existing operations. The company counts hundreds of the world's largest organizations among its customers and holds a valuation of $1.9 billion. Its technical focus spans generative AI, large language models, and enterprise-grade AI deployment.
The company states its mission is to expand human capacity through superintelligence and build AI that centers human potential.





