changemakers collaborate collage

Challenges

What is a Challenge? It's a chance to submit your solutions online, receive feedback and support, and connect with peers. Every entrant, whether or not they're selected, benefits from the chance to learn, collaborate, and grow. 

Through 100 Challenges and counting, we’re bringing changemakers together to take social impact to the next level.  

Active
Taco Bell Foundation Ambition Accelerator
Calling young innovators with powerful ideas for fueling positive change…
Language
English
Scope
United States & territories
Active
2022 T-Mobile Changemaker Challenge Launch
Are you a young person with a bold new idea to transform your community…
Language
English
Scope
United States
Reimagining Community Health Challenge
Are you improving the health of your community with person-centric
Language
English
Scope
Europe
Trilhando a Transformação: Desafio de Inovações em Turismo Sustentável
Desafio realizado pela Ashoka e CTG Brasil buscando apoiar projetos de
Language
Portuguese
Scope
Brazil
T-Mobile Changemaker Challenge 2021
As change accelerates across every part of the country, there is an urge…
Language
English
Scope
United States
Gulbenkian 25<25
No final de 2020, iniciámos a procura por jovens transformadores e
Language
Portuguese
Scope
Portugal
Prudential Emerging Visionaries
Do you have a vision to transform your community — and the world— for th…
Language
English
Scope
United States
Green Skills Innovation Challenge
Ashoka and HSBC are collaborating on the first-of-its-kind Green Skills
Language
English
Scope
51 countries