Sovereign AI β€” European, open, in your hands

We build rigorously on European AI models and open-source approaches. That keeps you independent, resilient and on the safe side of regulation β€” without handing over control of your technology.

The core of our approach

Your own models, trained on your data

General-purpose models know a little about everything β€” but not your business, not really. We put your own models into your hands and train them on your data. The result is a level of performance that is simply unthinkable with generic models.

And most importantly: these models belong to you. They run in your environment, keep learning and create a knowledge edge that cannot be copied.

Your own models trained on your own data – the core of the Nexoy approach
Your model
Your data Β· your edge
Our guardrails

Four principles that connect everything

01

Absolute independence

We don't build gilded cages. Open standards, portable architectures and open-source components ensure that you stay in control at all times β€” with no lock-in.

02

Lasting resilience

Technology has to hold up tomorrow too. We design systems to withstand disruptions, outages and market shifts β€” robust rather than fragile.

03

EU compliance

From GDPR to the EU AI Act: for us, regulation is never an afterthought β€” it is considered from the very start. Autonomy and compliance go hand in hand.

04

Transparency & trust

Traceable decisions, open communication and clear costs. You always understand what is happening β€” and why.

Self-reliant, European and open AI infrastructure
Why European & open

Independence starts with the choice of technology

Whoever sources their core AI from non-European providers gives away control, data and bargaining power. We take the other path.

European models

High-performance models aligned with European values and regulation.

Open-source foundation

Verifiable, adaptable and free of binding clauses β€” full transparency instead of a black box.

Operation under your control

On-premises or in EU-compliant environments of your choice β€” your data stays with you.

From idea to your own model

How your knowledge edge takes shape

01

Build the data foundation

We structure and refine your data as the foundation β€” securely and EU-compliant.

02

Select the model

The right European or open-source model for your use case.

03

Train & refine

Training on your data to a level of performance that generic models cannot reach.

04

Operate & learn

Productive operation with continuous learning β€” the edge grows over time.

Turn your AI into your edge

Let's discuss the potential hidden in your data β€” and how to unlock it on your own terms.