Whitepaper

Sovereign RAG Architecture Guide

October 12, 2023
April 9, 2026
8 min read
25
min read
Data visualization and AI network
85%Reduction in manual data entry time
Sub-second
retrieval latency
3.2xIncrease in underwriting throughput
40–65%
lower cost vs foreign SaaS
100%Sovereign data compliance maintained
70–90%
reduction in hallucinations

Retrieval-Augmented Generation (RAG) is essential for accurate, context-aware Agentic AI. This guide presents a fully sovereign, secure, and high-performance RAG architecture built on Exoscale SKS and open-source components.

Business Challenge Many Organisations want to build internal AI capabilities but lack a proven, governed approach to creating and scaling a sovereign digital workforce.
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Before implementing Singularity IO's agentic platform, underwriting teams spent up to 40% of their time manually extracting data from PDFs, emails, and legacy systems. This not only slowed down the quotation process but also introduced the risk of human error in critical risk assessment models.

Executive Summary / Key Takeaways
  • Production-grade sovereign RAG architecture on Swiss infrastructure
  • Advanced chunking, embedding, and retrieval strategies
  • Hybrid vector + graph memory systems
  • Enterprise security, access control, and audit capabilities
  • Performance benchmarks and cost optimisation patterns
The Challenge
Data leaving Switzerland, high latency, limited control, and compliance risks with foreign RAG services.
Our Approach / Framework
A complete sovereign RAG stack with local embeddings, Qdrant vector store, hybrid search, and seamless LangGraph integration.
Technical Architecture
Ollama embeddings, Qdrant vector database, hybrid search/reranking, and secure ingestion pipelines on Swiss GPU infrastructure.
Implementation Guide
8-week roadmap covering foundation, core architecture build, integration, and optimisation.
Conclusion & Future Outlook
Sovereign RAG is the foundation for trustworthy Agentic AI. Running it on Swiss infrastructure provides performance, security, and regulatory peace of mind.
Key Takeaways
  • Production-grade sovereign RAG architecture on Swiss infrastructure
  • Advanced chunking, embedding, and retrieval strategies
  • Hybrid vector + graph memory systems
  • Enterprise security, access control, and audit capabilities
  • Performance benchmarks and cost optimisation patterns

Implementation Stack

LangGraphLlama 3 (Self-Hosted)ExoscalePostgreSQLn8n

Ready to explore Sovereign Agentic AI for your organisation?

Speak directly with our AI specialists. Book a focused 30-minute strategy call to discuss your specific use case, compliance requirements, and potential ROI.

Ready to explore Sovereign Agentic AI for your organisation?

Speak directly with our AI specialists. Book a focused 30-minute strategy call to discuss your specific use case, compliance requirements, and potential ROI.

Book a Strategy Call

Measurable Impact

How Singularity's sovereign agentic workflows transformed operations and delivered concrete ROI for this implementation.

85%
3.2x
$1.5M
99.9%
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