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About us

From ERP to language model, one team, one trust boundary.

Beyonetix is a German software and AI-engineering company. We unite what is usually bought separately: business software, AI applications and the infrastructure beneath, run on sovereign terms and kept in your hands.

Why we exist

Technology that takes responsibility

Most providers draw a line: sovereign-AI shops won't touch your ERP, Odoo partners don't build language models, AI consultancies don't run servers. That seam is where interface risk builds up, and where everyone points at someone else when something breaks.

Beyonetix owns that seam. The team that runs your ERP also runs the AI on top of it, and the servers beneath. You get one point of contact who answers for the whole stack.

  • Over 15 years of engineering experience
  • Full stack: ERP, AI, infrastructure
  • Based and hosted in Germany
  • A brand of ESTAYA Holding GmbH (founded 2017)
Ayla & Christopher Blaschke, founders of the ESTAYA group

Founder & CEO

Christopher Blaschke

“Most AI vendors sell a black box in the US cloud. We build the opposite: AI whose models, data and servers stay in Germany, and that is honest when it doesn't know something. I come from engineering, and that is where trust is decided: in clean architecture and in answers you can trace. And in the fact that we run the stack ourselves, from the language model down to the server.”

Behind Beyonetix is a team of over 40 developers, architects, project managers and engineers. ERP, AI applications and the infrastructure beneath all come from this one team, and what we ship has to hold up in production.

  • Sovereign AI & our own stack
  • Engineering-driven, not slideware
  • ERP, AI and infrastructure from one team
Christopher Blaschke, founder & CEO
VALUES

What we stand for

Principles, not phrases

Sovereignty Your data and models stay in your control, technically and legally.
Honesty We don't promise switch-flip solutions. Compliance is a ladder.
Craft Tested, documented code that will still be maintainable in five years.
Partnership We enable your teams instead of creating dependency.
Security Security and privacy by design, not as an afterthought.
Impact We build what lasts and delivers measurable value.

Beyonetix in numbers

40+ developers & engineers
15+ years of engineering
100% on our own servers
0 US models by default

Locations

At home in Saxony, working across the DACH region

Chemnitz Chemnitz Engineering home of the Beyonetix brand: development, AI platform and operations, in the heart of Saxony's industrial region.
Leipzig Leipzig Office of the ESTAYA group (Siemeringstraße 4, 04177 Leipzig), close to clients and projects in the greater Leipzig/Halle area.

What we build with

  • Odoo · ERP
  • vLLM · LiteLLM
  • RAG · PageIndex
  • Knowledge Graph
  • Qdrant · Neo4j
  • Python · Angular

Careers

Help build sovereign AI

We're looking for people who take engineering seriously and like responsibility. There is open work in Odoo and backend development, in MLOps and in IT security. If you want to help shape sovereign AI “Made in Germany”, get in touch.

  • Remote-friendly, based in Germany
  • Modern, open technology
  • Responsibility rather than ticket churn
Send us your application
Team

Why Beyonetix exists

There is a seam in the market that usually has no owner. On one side sit providers of sovereign AI who run models but never touch the ERP. On the other side stand Odoo and SAP partners who understand business processes but do not train LLMs. AI consultancies write strategy decks yet operate no servers of their own. That seam is where Beyonetix works, covering ERP, AI and infrastructure from one team.

We are an engineering house in Chemnitz, Saxony, with more than 15 years of experience building production software for German mid-sized companies. At the centre of our work is the ESTAYA AI Platform: a LiteLLM gateway, citation-grounded RAG, PageIndex and a knowledge graph. We run it on our own servers in Germany, using open-weight models such as Llama, Mistral and Qwen served through vLLM. No US cloud, no third-party APIs by default.

Our principles, in brief:

  • Sovereignty as data control. Your data stays in your hands, in Germany or the EU.
  • Honesty. Compliance is a ladder, not a label. We implement the GDPR, the EU AI Act, BSI IT-Grundschutz and ISO 27001/42001 as frameworks for you. Beyonetix holds no certification and claims none.
  • Craft. Clean, tested, auditable code.
  • Partnership. We enable your team rather than create dependency.
  • Security by design. Built in from the first draft, never bolted on later.

Let's get to know each other

Tell us in a few lines what you have in mind. We'll get back to you promptly.