Hallr BV

Hallr specializes in the deployment, migration, and management of Proxmox VE and Proxmox Backup Server, ensuring a seamless integration between IT and Operational Technology (OT). Our experts deliver high-availability infrastructures ranging from ZFS-based single hosts to complex Ceph clusters. We empower organizations with cost-effective, scalable, and NIS2-compliant solutions designed for long-term stability and business continuity.