Open for registration
$485KOnline·Online
Community Champions for Disability Health Challenge
Elevate your organization’s ability to improve health for people with disabilities.
Health & Bio
Jul 6, 2026398
Featured
Hackathons
Every event, every theme, every corner of the world.
2,644 results
Open for registration
$800KOnline·Online
Developing Low-Impact Mining Approaches
Rio Tinto seeks new approaches for mineral sands mining to reduce water use, avoid costly infrastructure and minimize environmental impacts.
Social Impact
Jul 6, 2026173
Open for registration
$1MOnline·Online
WOMEN’S SAFETY XPRIZE
The Anu & Naveen Jain Women’s Safety XPRIZE challenges teams to leverage technology to keep women and communities safe.
AI & ML
Jul 6, 2026127
Open for registration
$1MOnline·Online
CHARIoT Challenge: Advancing First Responder Communications
Build augmented reality interfaces for first responders OR develop smart city data streams to simulate disaster scenarios.
Robotics & IoTAR / VR
Jul 6, 202628
Open for registration
$150KOnline·Online
NIST Differential Privacy Synthetic Data Challenge
Propose a mechanism to enable the protection of personally identifiable information while maintaining a dataset's utility for analysis
AI & ML
Jul 6, 2026166
Open for registration
$50KOnline·Online
BRAIN HEALTH
Have an idea for improving the mental health of the global masses? Join this challenge for your chance to win $50,000.
AI & MLHealth & Bio
Jul 6, 202622
Open for registration
$20KOnline·Online
Affordable Tools to Find and Mark Underwater Explosive Ordnance
Detect and geo-mark underwater ordnance in up to 30 m of water for under US$5,000. Device should fit in a boat or tow behind it.
ProductivityAR / VR
Jul 6, 202623
Open for registration
$5,000Online·Online
BoldTraders
Create a sophisticated trading system that will be "By the Crowd, Of the Crowd and For the Crowd".
Jul 6, 202650
Open for registration
$10KOnline·Online
Better Government Competition
Advance effective public and private transportation innovations that facilitate continued economic growth in Greater Boston and beyond.
Jul 6, 202625
Open for registration
$5,000Online·Online
Bounce Back Ideas
Bounce Back Ideas aims to stimulate new and innovative ideas to aid in societal and economic COVID-19 recovery.
AI & ML
Jul 6, 20265
Open for registration
TBAOnline·Online
Sustainable Communities Innovation Challenge
Improving education opportunity and economic advancement through housing.
AI & MLClimate & SustainabilityEducation
Jul 6, 202644
Open for registration
TBAOnline·Online
The SCALE Challenge
We are on a mission to transform supply chains!
AI & MLAR / VR
Jul 6, 202613
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