We turn
Flettu was born from a simple belief: running the world's most demanding events shouldn't mean drowning in spreadsheets. We build the platform that lets every operation move as one.
Everything you need to know
The essentials, answered — open what matters to you.
“When a city becomes the venue, every operation has to move as one.”
Flettu is a suite of interconnected modules for running world-scale events — the kind with dozens of venues, hundreds of thousands of people and zero tolerance for failure.
Instead of juggling disconnected tools and spreadsheets, every operation — transport, accreditation, guest management and more — runs on one platform with a single source of truth. Think of it as the operating system for your entire event.
Organizers of the world's most demanding events: sporting championships, international summits, festivals and government events.
If your event moves fleets, credentials thousands of people and coordinates many venues at once, Flettu is built for exactly that scale — where getting every arrival, badge and seat right is non-negotiable.
Most tools are built for registrations and tickets, then stretched to breaking point on large events. Flettu was designed for mega-events from day one — the modules share event, venue, people and location data, so they work together instead of fighting each other.
The result is real-time visibility across the whole operation, not a patchwork of exports and status calls.
Transport & Mobility is live and in production — fleets, drivers, shifts, shuttle routes, VIP movements and a live operations map. It's the reference module the rest of the suite follows.
Accreditation, guest management and the wider module suite are landing one by one. You can explore the full module map to see what's here and what's coming.
From chaos to clarity
Spreadsheet hell
Our founders watched organizers drown running a multi-sport games by hand — 42 venues, 71 nations, thousands of athletes, and not one integrated system. Something had to change.
One platform, zero friction
We asked a radical question: what if running a world-scale event felt as calm as using your calendar? Three founders, one whiteboard — the operating system for global events was born.
From startup to scale
First a racing series. Then international summits. Then festivals and government events across the map — each one pushing the platform deeper and wider.
Built for what comes next
Transport is live and in production; the rest of the module suite is landing one by one. Every event teaches us something new — and we are only getting started.
Run your next event
on Flettu.
See how the platform handles transport, accreditation and every operation that moves a world-scale event — walked through with your team, on your event.
Enterprise-ready · Dedicated onboarding · Built for the world's largest events