deepset

deepset builds custom AI solutions and enterprise AI applications around Haystack, its open-source AI framework. The company pairs that foundation with an enterprise platform and hands-on expertise, helping organizations move AI agents, retrieval-augmented generation systems, enterprise search, and intelligent document processing from prototype into production.

The technical work spans LLM agents, LLM application development, retrieval-augmented generation, enterprise search, intelligent document processing, open-source AI frameworks, AI governance and auditing, and AI pipeline observability. The architecture is deliberately modular, connecting data, models, and business logic so that deployments can be assembled, inspected, and extended rather than treated as opaque black boxes.

Production readiness is the organising principle of the enterprise platform: governance, auditing, and visibility across the AI pipeline, oriented toward mission-critical outcomes delivered with speed, trust, and control. deepset describes its mission as making custom AI solutions accessible to every organisation, with an emphasis on trust, control, and reliability in what it builds.

For engineers, the appeal is the combination of open-source work on Haystack - a widely used framework for building LLM applications - with the applied demands of enterprise deployments, where reliability, observability, and governance determine whether an AI system survives contact with real workloads.