AI-Z Group · Stuttgart
Secure AI adoptionfor the mid-market— without compromise.
We're not a classic consultancy or a slideware shop. We're builders and practitioners: we engineer, implement and operate productive AI systems — and our own products like Brane AIF.
01 · Mission
Secure AI for the mid-market.
AI security has been either restrictive (DLP blocks) or absent (shadow AI). We build the third way: Practical AI Security. Enterprises keep control, employees keep productivity.
- 2024
- Founded
- 5,000+
- Employees trained
- 60+
- Customers in DACH
Values
Four sentences we want to be measured by.
What defines AI-Z — four principles.
Ownership
We don't just deliver — we operate. After implementation, we remain responsible for production operations, maintenance, and continuous optimization.
Technical depth
We don't work with wrappers on cloud APIs. Our systems use state-of-the-art models, cleanly architected, GDPR-compliant, on German infrastructure.
Focus
We say no to projects that don't fit. One client fewer per quarter is worth it if it means we can deliver the quality we promise.
Innovation
We build with the best tools available — not the best-known. NVIDIA Partner, Brane as our own hardware solution.
Team
Leadership Team
Managing Director

Oumar
Langer
CTO

Julian
Antony Lang
CFO

Noah
Rametsteiner
Head of Training

Simone
Krotz
Head of Projects

Rolf
Schiffel
Lead Software Developer

Robin
Hamid
President AI-Z US

Ben
Pietrabella
COO AI-Z US

Shiv
Tasker
Hardware Partner
Through our partnership with NVIDIA in the Connect Program, we gain access to technical resources, developer tools and early insights from the NVIDIA ecosystem. This lets us tune Brane AIF specifically for GPU-accelerated AI inference, local AI workloads and hybrid enterprise architectures.
NVIDIA Technology
Optimized for GPU-accelerated AI inference
Connect Program
Access to technical resources and developer tools
Enterprise AI Infrastructure
A powerful foundation for local and hybrid AI systems
© 2025 NVIDIA, the NVIDIA logo, and NVIDIA Connect are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and other countries.
We are growing
Careers at AI-Z
We are looking for engineering talent and AI practitioners. Hands-on, Stuttgart office, remote-friendly.

Headquarters
Stuttgart, Germany
Let's get in touch.
Request a demo, book a workflow audit, or just say hello — we reply within one business day.
Or reach us directly at: info@ai-z-group.com
AI-Z GmbH · Königstraße 26 · 70173 Stuttgart · Germany
+49 157 52105947
