SaaS Dynamics: Multi-Tenant RAG & Data Isolation

# SaaS Dynamics: Multi-Tenant RAG & Data Isolation As B2B SaaS platforms integrate AI, the challenge shifts from general search to isolated, context-aware retrieval. This material covers how to scale RAG across thousands of tenants. ## 1. Row-Level Security (RLS) in Vector Stores Ensuring that Tenant A never retrieves data from Tenant B during semantic search. We explore PGVector's filtering capabilities. ## 2. Tenant-Specific Embeddings When and why you might need distinct embedding models or fine-tuned weights for specific enterprise clients. ## 3. Data Harmonization Techniques for normalizing heterogeneous bank statements and transaction data into a unified, actionable ledger.