challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
filter
Powered_By_Herox
Featured Challenge
Buildings Upgrade Prize
American-Made Challenges
Energy, Environment & Resources
Government
Supports actionable and scalable solutions to advance energy efficiency and efficient electrification upgrades in existing U.S. buildings.
Featured Challenge
Buildings Upgrade Prize
American-Made Challenges
Energy, Environment & Resources
Government
Supports actionable and scalable solutions to advance energy efficiency and efficient electrification upgrades in existing U.S. buildings.
by CHIME
895
CHIME National Patient ID Challenge
Ensure 100% accuracy of every patient’s health info to reduce preventable medical errors and eliminate unnecessary hospital costs/resources.
by One Kindness
80
One Kindness Challenge
Do one act of kindness a day for 21 days and watch your life change.
by Stockholm Treaty Lab
323
The Stockholm Treaty Lab Prize
Who can draft the international treaty with the greatest potential to encourage investment in climate change mitigation and adaptation?
by Canadian Health and Fitness Institute
164
The Healthy Selfie Challenge
Let's Get Canadians Moving Again! We are on a mission to make Canada the FITTEST nation on earth by 2030.
by Leah Costello
31
ideacity Ambassador Challenge
A multi-prize challenge to engage "ambassadors" in selling passes to ideacity; supporting North America's premier "meeting of the minds".
by Raja Gulati
22
The Food For Life Project
For centuries, we have been trying to solve the problem of abundance of food for every human-being alive.The time has come to nourish all.
by NASA Tournament Lab
1.7K
Honey, I Shrunk the NASA Payload
Give a tiny bot a new set of tools to explore the moon. Share your ideas for a mini payload to make lunar exploration more effective.
by NASA Tournament Lab
6.1K
Exploring Hell: Avoiding Obstacles on a Clockwork Rover
To explore the daunting surface of Venus, NASA needs an innovative obstacle avoidance sensor for its mechanical clockwork rover.
by NASA's Human Landing System (HLS) Program
20K
NASA's Lunar Loo Challenge
Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.
by IARPA
1.2K
Geopolitical Forecasting [GF] Challenge 2
We’re on a mission to improve the accuracy and timeliness of geopolitical forecasts by advancing the science of forecasting.
by Midnight Illusions Ltd.
5
The ShiraX Challenges: Challenge R - "A+, 100%, 10/10"
Create innovative ways to test reading, writing, and math proficiency. Then track a child's progress, with or WITHOUT account management.
by IARPA
813
Geopolitical Forecasting [GF] Challenge
Can you create a method to predict future geopolitical outcomes that is better than current state-of-the-art methods?
1
2
3
4
5
6
...
22
23
Join the community and start solving today
Get Started
Invite the world into your boardroom with HeroX
Get Started