Custodian Labs

Custodian Labs provides a privacy-focused platform for building and deploying production-grade AI agents in just 5 lines of code, eliminating infrastructure complexity while ensuring data sovereignty. The platform features a proprietary Guardian Layer that intelligently detects and manages PII without stripping context, built-in RAG for long-term memory, model-agnostic support (OpenAI, Anthropic, Mistral, local), zero infrastructure requirements (no databases/vector stores/hosting to manage), and research-grade foundations from AUT Ventures and New Zealand Government funding. Agents deploy as unified endpoints with automatic routing for multi-agent teams handling specialized domains like engineering, strategy, and research.