Digital Sovereignty
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Sovereign AI

Self-hosted LLMs, on-premise AI and open-source stacks for full data control and independence.

Evaluate Sovereign AI → All Digital Sovereignty Services

✓ What We Offer

✓ Self-Hosted LLM Deployment (Ollama, vLLM)
✓ Open-Source Model Selection (Llama, Mistral, Mixtral)
✓ On-Premise RAG Systems
✓ Private Knowledge Bases
✓ GPU Infrastructure Setup
✓ Model Fine-Tuning on Your Data
✓ GDPR-Compliant AI Solutions
✓ Air-Gapped Deployments

Full Control Over Your AI

Not every company can or wants to send their data to OpenAI or Google. For regulated industries, sensitive data, or strategic independence, we offer self-hosted AI solutions.

What is Sovereign AI?

Sovereign AI means: you own and control your entire AI infrastructure. No data leaves your network. You decide which models run and how they’re trained.

Our Stack

LLM Inference

  • Ollama – Easy deployment of local LLMs
  • vLLM – High-performance inference for production
  • Text Generation Inference – Hugging Face’s inference server

Open-Source Models

  • Llama 3 – Meta’s powerful open-source model
  • Mistral / Mixtral – European models, excellent performance
  • Qwen – Strong for multilingual applications
  • Phi – Microsoft’s compact, efficient models

RAG & Knowledge Management

  • LangChain / LlamaIndex – Frameworks for RAG applications
  • Qdrant / Milvus – Open-source vector databases
  • Chroma – Embedded vector DB for smaller setups

Workflow Automation

  • N8N Self-Hosted – Complete control over your automations
  • No cloud dependency – Everything on-premise

Use Cases

Private Knowledge Base

Internal company knowledge (documents, wikis, tickets) accessible via chat – without data leaving your network.

Document Processing

Automatically analyze and classify invoices, contracts, reports – GDPR compliant.

Code Assistant

GitHub Copilot alternative with self-hosted models for sensitive source code.

Customer Service

Chatbots and support assistants running on your infrastructure.

Infrastructure Options

OptionDescriptionFor Whom?
On-PremiseOwn servers/GPU hardwareHighest security requirements
Private CloudDedicated cloud resourcesBalance of control & flexibility
German CloudGerman data centers (IONOS, Hetzner)GDPR + cloud benefits

Why alfatier for Sovereign AI?

  • ✅ Experience with productive self-hosted LLM deployments
  • ✅ Vendor-neutral consulting
  • ✅ End-to-end: From strategy to operations
  • ✅ Open-source DNA since founding