About LlamaIndex
LlamaIndex is one of the leading data frameworks for building LLM applications and retrieval-augmented generation (RAG) systems, founded in 2023 and headquartered in San Francisco, California. Founded by Jerry Liu (former Robust Intelligence and Quora ML engineer) and Simon Suo, LlamaIndex provides Python and TypeScript frameworks for connecting LLMs to private and proprietary data sources including documents, databases, APIs, and unstructured content. Products include the open-source LlamaIndex framework with 35,000 GitHub stars, LlamaParse for advanced document parsing, LlamaCloud managed RAG service for enterprises, and LlamaHub with hundreds of pre-built data connectors and tools. LlamaIndex raised 19 million Series A at a 90 million valuation.