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Hackathons

Every event, every theme, every corner of the world.

2,644 results
Send Your Logo to Space
Open for registration
$2,500
Online·Online
Base 11Base 11

Send Your Logo to Space

Students, design the winning logo for our Base 11 Space Challenge and send your logo to space!

Education
Jun 6, 20261.9K
Solar Prize Round 7
Open for registration
$4M
Online·Online
American-Made ProgramAmerican-Made Program

Solar Prize Round 7

The Solar Prize Round 7 offers $4.2 million in prizes to competitors over three progressive contests.

AR / VR
Jun 6, 2026720
Solar Prize Round 6
Open for registration
$4M
Online·Online
American-Made ProgramAmerican-Made Program

Solar Prize Round 6

The Solar Prize Round 6 offers $4.1 million in cash prizes to competitors over three progressive contests.

AR / VR
Jun 6, 2026685
Save Them All Challenge
Open for registration
$15K
Online·Online
Best Friends Animal SocietyBest Friends Animal Society

Save Them All Challenge

Propose an idea to efficiently allocate resources to pet owners at risk of losing their pets for behavioral, medical, or housing issues.

Health & Bio
Jun 6, 2026458
Tank Inspection Challenge
Open for registration
$250K
Online·Online
Chrysalix Venture CapitalChrysalix Venture Capital

Tank Inspection Challenge

Innovative ideas for safe, accurate and economical inspections of aboveground storage tanks without human entry, while staying in service.

Jun 6, 2026246
Data-Driven Distributed (3D) Solar Visibility Prize
Open for registration
$250K
Online·Online
American-Made ProgramAmerican-Made Program

Data-Driven Distributed (3D) Solar Visibility Prize

Incentivizing the development & deployment of distribution system state estimation tools.

ProductivityAR / VR
Jun 6, 2026165
Huawei HMS App Innovation Contest
Open for registration
$1M
Online·Online
HUAWEIHUAWEI

Huawei HMS App Innovation Contest

Inspire global developers to leverage HMS open capabilities to create innovative apps, bringing smart life services to Huawei device users.

AR / VR
Jun 6, 202616
The Sunny Awards
Open for registration
$100K
Online·Online
American-Made ProgramAmerican-Made Program

The Sunny Awards

This challenge is closed.

AR / VR
Jun 6, 2026172
Help people sleep better (Over The Counter solutions)
Open for registration
$3,000
Online·Online
Andres PuszynAndres Puszyn

Help people sleep better (Over The Counter solutions)

80% of world adults want to improve the quality of their sleep. Help us give them an OTC (Over The Counter) natural effective solution.

Jun 6, 2026164
Justice for Mesothelioma Sufferers Challenge
Open for registration
$25K
Online·Online
Peter WachowskiPeter Wachowski

Justice for Mesothelioma Sufferers Challenge

Provide much deserved relief and financial support for mesothelioma sufferers resulting from asbestos exposure in the US workplace.

Jun 6, 202669
Alternative to Fear Challenge
Open for registration
$700
Online·Online
Tom RileyTom Riley

Alternative to Fear Challenge

Can you identify human mental states that can ethically support sustained action on global warming? We need to design alternatives to fear.

AI & MLClimate & SustainabilityAR / VR
Jun 6, 202647
"MEDICATION-REMINDER APP DEVELOPMENT" CHALLENGE
Open for registration
$3,000
Online·Online
Walter MoyoWalter Moyo

"MEDICATION-REMINDER APP DEVELOPMENT" CHALLENGE

Create an app which can remind people to take their medicines, depending on the specific medication itself.

Jun 6, 20268

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