SovereignStack

The Open Infrastructure Layer Microsoft Doesn’t Want You to Build

Docker runs apps.
SovereignStack runs systems.

This is the missing infrastructure layer beneath everything modern businesses rely on.

Built on:

• Proxmox VE
• PMG (Proxmox Mail Gateway)
• Native Email (Postfix + Dovecot SNI)
• DNSSEC + DANE
• Caddy + Lego DNS-01
• WireGuard mesh
• Debian LXC + KVM

Microsoft killed small operators through licensing traps.
SovereignStack brings them back.

What is SovereignStack?

A datacentre-grade, sovereign SME infrastructure platform:

• Zero licensing
• Zero SPLA
• Zero per-user CAL tax
• 20–40 SMEs per Dell R730
• High Availability via Proxima Cluster v1
• Fully independent of Microsoft and Google