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Hackathons

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

2,644 results
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
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
2019 Westpac Innovation Challenge
Open for registration
$50K
Online·Online
WestpacWestpac

2019 Westpac Innovation Challenge

On a mission to find pioneering innovative solutions to help customers to draw more value from their data & enhance the customer experience.

Jul 6, 20267
DChallenge 2022
Open for registration
$50K
Online·Online
HeroX

DChallenge 2022

Inviting Type 1 Diabetes researchers to compete to catalyze innovation and accelerate research towards a practical cure for Type 1 Diabetes.

AR / VR
Jul 6, 20262
Citri-Fi® 125 Student Innovation Challenge
Open for registration
$10K
Online·Online
engineering.comengineering.com

Citri-Fi® 125 Student Innovation Challenge

The challenge is to find new uses for Citri-Fi® 125, a natural citrus fiber, in food, industrial, construction and energy applications.

Education
Jul 6, 202639
Alternative Sustainable Pretreatment for Metals
Open for registration
$15K
Online·Online
InoCrowdInoCrowd

Alternative Sustainable Pretreatment for Metals

Identify a chemical solution or process for pretreatment of metal surfaces for steel, galvanized steel, and aluminum prior to coating.

AI & MLClimate & Sustainability
Jul 6, 202620
Leveraging Funds to Increase Investment in Water, Sanitation, and Hygiene
Open for registration
$20K
Online·Online
World VisionWorld Vision

Leveraging Funds to Increase Investment in Water, Sanitation, and Hygiene

Invent a business model to help World Vision multiply their $1 billion of investment in Water, Sanitation & Hygiene into up to $5 billion.

Jul 6, 20263
Arbiter Hacks V1
Open for registration
$300
Online·Online
Arbiter Arbiter

Arbiter Hacks V1

Devpost public event. Submission period: Sep 14 - Nov 15, 2026. Official prize: $300. Official page: https://arbiter-hacks-v1.devpost.com/

AI & MLEducationAR / VR
Sep 13, 202643
Pointer Overflow CTF - 2026
Open for registration
$450
Online·Online
UWSP PointersUWSP Pointers

Pointer Overflow CTF - 2026

Upcoming public CTF event from CTFtime. Format: Jeopardy.

EducationAR / VR
Sep 27, 202622
7K Challenge
Ended
$36K
Online·Online
RTE7K ChallengeRTE7K Challenge

7K Challenge

Organizer: RTE7K Challenge; 0 submissions

AI & MLAR / VR
Sep 14, 20265
Remote Sensing of Plastic Marine Litter
Open for registration
TBA
Online·Online
European Space AgencyEuropean Space Agency

Remote Sensing of Plastic Marine Litter

Remote Sensing of Plastic Marine Litter

AR / VR
Jul 6, 202634
x
Ended
TBA
Online·Online

x

Oct 16, 20260

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