🔑 Organising Committees
The Operating System
For Major Events
OnePlan is the Official Supporter of GIS Mapping and Digital Twin Software for the Olympic and Paralympic Games Paris 2024
👉 Paris 2024
One Solution for GIS Mapping & Digital Twins
All Functional Areas and their stakeholders can plan in one streamlined solution. Visualise the Games with a multi-use digital twin of your venues.



A single source of truth for your venue and event site plans


Real-time collaboration
OnePlan saves you time and money, and reduces the complexity of event planning
Work in real-time with every member of your team on a single-source plan as you create, assess, review, adapt, manage and deliver every aspect of your event.

Improves Efficiency
UPDATE Helps event organisers assess and compare infrastructure, materials, vehicles and other items across multiple events, unlocking new efficiencies

Saves Time

Reduces Risk
CAD Import
Add and edit your existing CAD drawings in OnePlan
Import your CAD files and plan independently on different floor levels, using OnePlan’s multi award-winning software. Plan your entire event collaboratively in one single source of truth.


Our Core Features
Learn more about our solutions
One dashboard. Multiple event planning and management tools to plan your event site.
"The benefits of using OnePlan will be felt immediately. Using OnePlan reduces time and costs, making triathlon events far easier to manage"

Gergely Markus
World Triathlon Sport Director
Dashboard Reports
Too many documents, not enough organisation
For too long, too many processes worked in isolation. OnePlan automates event planning and management processes. When any changes are made to the plan, OnePlan automatically updates, creating a real-time, single-source of truth for all your venues and plans.


Real-time Collaboration
Map and plan your site together, with any stakeholders
Easily give edit or view-only access to colleagues, partners, suppliers, vendors, security, local authorities and any stakeholder. Plan your site efficiently, saving you and your team time.
Get a 15 minute demo at a time of your choosing to see the software in action

🏟️ Venue Twin
Hyper-realistic venue planning
Venue Twin is the ground-breaking, multi-use digital twin software that gives you the most lifelike view of your venue. It can reduce costs, increase revenue and cut your venue’s CO2 emissions.
Venue Twin cuts your CO2 emissions
These estimated annual carbon emission savings show how a digital twin can help drive your sustainability initiatives.
One plan, total security
