deepset

deepset is an enterprise platform for building production-grade LLM applications, particularly retrieval-augmented generation (RAG) and semantic search systems. Its deepset Cloud product provides a managed environment to design pipelines, connect data sources, evaluate prompts and retrievers, and deploy applications, all built on the open-source Haystack framework the company created.

deepset is aimed at teams that need to move RAG prototypes into reliable, monitored production systems. It offers pipeline building, prompt and retrieval evaluation, observability, and governance, helping organizations ground LLM answers in their own data while controlling quality and cost. It is a common choice for enterprises standardizing how they ship LLM features.