Browse the Challenges which organisations in this City Challenge owners wish solved. Up to three companies with the best Pitch for each Challenge will receive funding and six months of mentoring to develop their solution into a practical, marketable solution. The Challenge Owner will then partner with one to take their solution to the next level. See FAQs: How does this Platform help Entrepreneurs and Social Innovators?

Closed challenges

The deadlines for the Challenges, below, have passed. Each attracted Pitches, some of which are now beeing developed into solutions as part of the Social Challenges Platform

Most recently closed

Aging Living and Building

Pack Services – Espace Senior

Angers Loire Développement - ALDEV

Deadline: 15/04/2018

Risk prevention and identification for isolated elderly people. Self-reporting system for persons over 60 years old and residing at home.

Health, Disability Mobility and Transport Equal Opportunities

Tourism for all

University of Angers

Deadline: 15/04/2018

Europe accessible for tourists with disabilities

Earlier challenges

Smart cities, Mobility Mobility and Transport

Accessibility for everyone & everywhere


Deadline: 21/12/2017

Accessibility for everyone, everywhere is a right for all people with reduced mobility.

Environment, Food



Deadline: 21/12/2017

Help us involve our citizens in a sustainable, collaborative, flexible waste collection and valorisation service

Aging Work and Training

Reconnect generations


Deadline: 21/12/2017

Help us to reconnect generations with each other while guaranteeing trust and benevolence between people