Dedicated telecom experts
Driven by digital sovereignty, full platform control and long-term accountability.
Halys is a French technology company that develops telecom platforms for operator environments and private mobile networks, with strong expertise in interconnection, roaming, SMS/MMS messaging, and 4G/5G mobile core networks for dedicated use cases.
Our teams design and deliver telecom platforms used every day across multi-operator environments and private mobile networks.
We work alongside customers and partners over the long term, bringing technical excellence, reliable platforms, and a strong focus on infrastructure sovereignty.
Our approach combines robust architectures, sustainable technology choices, and trusted partnerships to deliver platforms built for real-world operations.
Samuel Dralet
President
Marc Lovighi
Managing Director
Benoît Mathian
CTO
Sébastien Cruaux
Director, R&D
Julien Linden
Director of Operations
Alongside the leadership team, our engineers, network architects, field experts and support teams work every day to ensure the success of your projects.
Why trust Haly ?
MASTERY
Sovereign platforms fully designed and operated end-to-end by telecom experts.
UNDERSTANDING
A deep understanding of your use cases, constraints and environments.
RELIABILITY
Robustness, stability and scalability are at the core of our architectural choices.
PEOPLE
Stable, cross-functional teams you can rely on, working alongside you over the long term.
