Host innovation challenges with ChallengeX

ChallengeX provides a platform for cities and corporates to broadcast innovation challenges. Citizens, startups and other businesses can find solutions and send data sources to help.


Apply to challenges from some of the worlds the largest organisations and cities
Collaborate with other organisations to solve challenges — all within the platform
Share data sets safely between one another to validate ideas and spot insights
Win prize money and create new routes to market by winning your solution pitch

Who is it for?

Public Authorities

Engage with your citizen to help solve urban challenges


Win funding, create case studies and new partnerships with large enterprise and the government


Innovate with the help of startups and strike up new partnerships that lead to co-creation

Case studies