Klubium
An operating system for sports venues — a B2B SaaS across 41+ sports, from the schedule to the money
B2B SaaSCRMMulti-tenantFull-stackBrand 2026
View live klubium.com klubium.com
Challenge
Sports venues juggle notebooks, chats and spreadsheets. Multi-sport systems that cover everything in one account barely exist.
What I built
A full B2B SaaS from scratch, multi-tenant: one account runs the schedule, bookings, a client CRM, wallets and memberships, a coach catalog and multiple locations. Liquidity fixes itself — open games and waitlists fill the empty slots. Monetization is baked into the product: 1% per booking. Plus a bilingual brand site.
What it does now
A product with a transparent 1%-per-booking model — a venue pays only when the system actually works for it.