OnePlan Employee Directory
Events ServicesEngland, United Kingdom51-200 Employees
OnePlan is an events services company that offers a collaborative platform for mapping and planning events and venues. The platform blends CAD-like precision with current mapping technology to enable real-time collaboration among organizers, partners, suppliers, and other stakeholders. It helps planners design safer, more efficient events by automatically calculating measurements, crowd capacity, and arrival and exit flows, including social distancing considerations. Thousands of event organizers worldwide can begin planning at no cost by adding an event location and using drag-and-drop tools to place objects with centimetre accuracy. Based in London, England, OnePlan serves a mid-sized workforce in the events sector. It has received awards including Best Event Management Platform in 2021 and Best Festival Technology in 2020 and 2021 at the Event Technology Awards. In October 2025, industry coverage noted OnePlan's integration with Esri to expand its mapping and analytics capabilities.