Secure Knowledge Infrastructure

AI pipelines built for security and scale

Turn your proprietary data into AI-powered intelligence — entirely within your secure perimeter.

From deployment to production
in five steps

Foundation4 gives you full control over your AI infrastructure — from data ingestion to governance — without ever exposing your proprietary data.

1
🏗️ Deploy Your Way

Self-managed infrastructure means your proprietary data never leaves your environment. Run on-prem, in your VPC, or any cloud you control.

On-Premises VPC Air-Gapped
2
🔌 Connect Data Sources

Ingest proprietary data via API, MCP, webhooks, and file repository triggers. Bring in the data that matters — on your terms, on your schedule.

REST API MCP Document Repositories
3
⚙️ Build Smart Pipelines

Configure embedding models, text chunking strategies, and automated data lifecycle policies to keep your knowledge base accurate and up to date.

Embeddings Chunking Auto-Expiry
4
🤖 Configure AI Agents

Connect your preferred LLMs through an OpenAI-compliant REST API. Define agent behaviors, set permissions, and tailor capabilities to your use case.

OpenAI-Compatible Multi-LLM REST API
5
🛡️ Govern & Monitor

Manage data lineage, clearance levels, and metadata from a single platform. Full observability and compliance built right in.

Data Lineage Clearance Levels Compliance

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The Self-Managed Imperative
Technical Deep Dive

The Self-Managed Imperative

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 build with foundation4?

Ready to start building? We'd love to talk with you about your use case.

Contact Us