Infrastructure software for people selling infrastructure.
We build Kaligon DCIM because running a hosting business shouldn't mean building a hosting platform from scratch.
Why we built it
Starting a hosting business in 2026 looks identical to starting one in 2006: you glue together WHMCS, a billing module, a control panel, a provisioning script, and hope the seams hold. Every hosting company ends up rebuilding the same five systems — and most of them poorly.
Kaligon DCIM is the system we wanted: a single codebase that ships all five layers — tenancy, provisioning, billing, client portal, and admin — with proper SaaS multi-tenancy, modern tooling, and a GraphQL API that's a pleasure to build on.
What we believe
- Open by default. The full source is available. If you can run Postgres, you can run Kaligon.
- No vendor lock-in. Your data is in Postgres. Your VMs are in your Proxmox. Walk away any time.
- White-label means white-label. Your clients should never see "Powered by Kaligon" unless you want them to.
- Security is not a Pro-tier feature. 2FA, rate limiting, encrypted credentials, signed webhooks — from day one.
Who we are
Kaligon is a small engineering team based in Europe. We work directly with hosting companies — building, shipping, listening. If you're running infrastructure and frustrated with what's on offer, we'd love to hear from you.