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
<h2>Calling young innovators with powerful ideas for fueling posit…
Language
English
Scope
United States & territories
Active
2022 T-Mobile Changemaker Challenge Launch
<h3>Are you a young person with a bold new idea to transform your…
Language
English
Scope
United States
Active
Reimagining Community Health Challenge
<p>Are you improving the health of your community with person-cent…
Language
English
Scope
Europe
Trilhando a Transformação: Desafio de Inovações em Turismo Sustentável
<p>Desafio realizado pela Ashoka e CTG Brasil buscando apoiar proj…
Language
Portuguese
Scope
Brazil
T-Mobile Changemaker Challenge 2021
<p>As change accelerates across every part of the country, there i…
Language
English
Scope
United States
Gulbenkian 25<25
<p>No final de 2020, iniciámos a procura por jovens transformadore…
Language
Portuguese
Scope
Portugal
Prudential Emerging Visionaries
<p>Do you have a vision to transform your community — and the worl…
Language
English
Scope
United States
Green Skills Innovation Challenge
<p>Ashoka and HSBC are collaborating on the first-of-its-kind Gree…
Language
English
Scope
51 countries