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Hackathons

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

2,644 results
Forbes Under 30 $1M Change the World Competition
Open for registration
$1M
Online·Online
ForbesForbes

Forbes Under 30 $1M Change the World Competition

The largest-ever competition for young social entrepreneurs, funding those disruptive and scalable ideas that address global challenges.

Social ImpactAR / VR
Jun 6, 20263.1K
MAKE IT Prize Strategies Track
Open for registration
$6M
Online·Online
American-Made ProgramAmerican-Made Program

MAKE IT Prize Strategies Track

Enabling vibrant energy technology manufacturing activity in communities.

Jun 6, 2026430
Honey, I Shrunk the NASA Payload, The Sequel
Open for registration
$800K
Online·Online
NASA Tournament LabNASA Tournament Lab

Honey, I Shrunk the NASA Payload, The Sequel

Build miniature payloads to make lunar exploration more effective.

AR / VR
Jun 6, 2026488
Livable Smart Cities powered by Deutsche Telekom
Open for registration
$25K
Online·Online
Deutsche TelekomDeutsche Telekom

Livable Smart Cities powered by Deutsche Telekom

Deutsche Telekom invites you to help make cities more livable for everyone.

AR / VR
Jun 6, 2026360
PETs Prize Challenge: Advancing Privacy-Preserving Federated Learning
Open for registration
$800K
Online·Online
DrivenDataDrivenData

PETs Prize Challenge: Advancing Privacy-Preserving Federated Learning

The goal of this prize challenge is to mature federated learning approaches and build trust in their adoption.

EducationAR / VR
Jun 6, 20263
Transforming Cancer Navigation with Open Data & APIs
Open for registration
$50K
Online·Online
AcademyHealthAcademyHealth

Transforming Cancer Navigation with Open Data & APIs

Support care Navigators with digital tools that integrate openly available datasets and APIs. Enhance patient care and support systems.

AI & MLProductivityAR / VR
Jun 6, 2026249
Small Steps, BIG IMPACT Challenge
Open for registration
$2,000
Online·Online
The GAEA ProjectThe GAEA Project

Small Steps, BIG IMPACT Challenge

Share your best easy-to-do tip or hack to help people make a difference in the battle against climate change.

AI & MLClimate & SustainabilitySocial Impact
Jun 6, 2026236
Patterns for Success
Open for registration
$25K
Online·Online
Berenyi Inc.Berenyi Inc.

Patterns for Success

Design a leadership and training program to boost the successes of small business owners.

AI & ML
Jun 6, 2026135
Framing the Future: Industrial Technologies Photo Contest
Open for registration
$27K
Online·Online
American-Made ProgramAmerican-Made Program

Framing the Future: Industrial Technologies Photo Contest

Documenting the latest advancements in decarbonization within the industrial sector.

AR / VR
Jun 6, 2026101
Mozilla Voice Challenge
Open for registration
$6,000
Online·Online
MozillaMozilla

Mozilla Voice Challenge

We are on a mission to find which specific open source technologies need to be developed and integrated to power voice-enabled products.

Open SourceAR / VR
Jun 6, 2026137
DCx
Open for registration
$34K
Online·Online
DC Office of the Chief Technology OfficerDC Office of the Chief Technology Officer

DCx

A public innovation challenge addressing public safety and health in the District of Columbia leveraging the availability of 5G capabilities

AI & MLHealth & Bio
Jun 6, 202648
Increasing Resilience to Earthquakes and Typhoons for Homes with No Foundations
Open for registration
$25K
Online·Online
Habitat for HumanityHabitat for Humanity

Increasing Resilience to Earthquakes and Typhoons for Homes with No Foundations

Seeking innovative methods to retrofit houses to make the structure stronger to survive high magnitude earthquakes & typhoon force winds

AR / VR
Jun 6, 202646

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