AI pipelines built for security and scale
Turn your proprietary data into AI-powered intelligence — entirely within your secure perimeter.
Foundation4 gives you full control over your AI infrastructure — from data ingestion to governance — without ever exposing your proprietary data.
Self-managed infrastructure means your proprietary data never leaves your environment. Run on-prem, in your VPC, or any cloud you control.
Ingest proprietary data via API, MCP, webhooks, and file repository triggers. Bring in the data that matters — on your terms, on your schedule.
Configure embedding models, text chunking strategies, and automated data lifecycle policies to keep your knowledge base accurate and up to date.
Connect your preferred LLMs through an OpenAI-compliant REST API. Define agent behaviors, set permissions, and tailor capabilities to your use case.
Manage data lineage, clearance levels, and metadata from a single platform. Full observability and compliance built right in.
We made a decision early on to leverage PostgreSQL and pgvector for our data store instead of a dedicated vector database. Our single-stack architecture allows us to deliver capabilities that split-system architectures struggle to match.
foundation4 is your company's librarian. Securely organizing all of your data and retrieving the right information, at the right time for each team member and task. Human researchers and AI Agents work better when working with the world's best librarian.
We believe your data is yours and we deliver the secure knowledge infrastructure to keep it that way --- embedding, storage, retrieval, and generation in a single self-managed platform --- engineered so that no proprietary data ever crosses your network boundary.
Ready to start building? We'd love to talk with you about your use case.
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