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Hackathons

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

2,644 results
Base 11 Space Challenge
Open for registration
$1M
Online·Online
Base 11Base 11

Base 11 Space Challenge

The Base 11 Space Challenge is a $1M+ prize for the first student-led team to design, build and launch a liquid-fueled rocket to space.

Education
Jul 6, 20262.7K
Novel Sawmill Solutions: Improved Log Processing Challenge
Open for registration
$250K
Online·Online
Chrysalix Venture CapitalChrysalix Venture Capital

Novel Sawmill Solutions: Improved Log Processing Challenge

Innovative and sustainable methods for enhancing the cutting efficiency and reducing the processing costs of dimensional lumber production.

AI & MLClimate & Sustainability
Jul 6, 2026201
Career Tech Challenge
Open for registration
£1M
Online·Online
Nesta ChallengesNesta Challenges

Career Tech Challenge

The CareerTech Challenge wants bold solutions to improve people’s working lives and unlock employment opportunities for the future *UK Only

AR / VR
Jul 6, 202619
CLOSING SOON! Ocean Innovation Prize by the Blue Climate Initiative!
Open for registration
$400K
Online·Online
Blue Climate InitiativeBlue Climate Initiative

CLOSING SOON! Ocean Innovation Prize by the Blue Climate Initiative!

We reward applicants with the most compelling & actionable ocean-related strategies to combat climate change. Apply by 9.15.2021 @23:59PDT

Climate & SustainabilityAR / VR
Jul 6, 202626
NIST Differential Privacy Synthetic Data Challenge
Open for registration
$150K
Online·Online
NASA Tournament LabNASA Tournament Lab

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
National Bank’s Innovation Competition
Open for registration
$100K
Online·Online
National BankNational Bank

National Bank’s Innovation Competition

CANADA ONLY -Build solutions to transform the Wealth Management industry, help Canadians save more efficiently and better manage their money

Jul 6, 20264
WOMEN AND TECHNOLOGY
Open for registration
$50K
Online·Online
Solve MITSolve MIT

WOMEN AND TECHNOLOGY

Your opportunity to accelerate success for the women and girls of the world.

Jul 6, 202612
Affordable Tools to Find and Mark Underwater Explosive Ordnance
Open for registration
$20K
Online·Online
UNDPUNDP

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
Nitrites and nitrates replacement from meat processed products
Open for registration
$10K
Online·Online
InoCrowdInoCrowd

Nitrites and nitrates replacement from meat processed products

Do you have a solution to reduce the nitrites and nitrates used as curing agents in processed meats?

Jul 6, 202611
Panasonic Game Changer Catapult
Open for registration
€7,500
Online·Online
eYeKaeYeKa

Panasonic Game Changer Catapult

What exciting IoT features can Panasonic’s new clothing care machine offer to delight women?

GamingRobotics & IoTAR / VR
Jul 6, 202612
Digital Technologies in the Chemical Production Process
Open for registration
€10K
Online·Online
InoCrowdInoCrowd

Digital Technologies in the Chemical Production Process

Revolutionizing Process Efficiency and Effectiveness through Digital Technologies in Technologies in Chemical Production Processes

Jul 6, 20262
Best Time to Contact Challenge
Open for registration
€7,500
Online·Online
InoCrowdInoCrowd

Best Time to Contact Challenge

Identify the best schedule for an organization to contact their clients

Jul 6, 20260

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