Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners TBD 13472 participants
Elasticsearch Agent Builder Hackathon Online Build context-driven agents fast with Elasticsearch $20,000 in prizes Winners announced 2129 participants
Cavista Hackathon 2026 Lagos, Nigeria Unlocking opportunities, fostering innovation Non-monetary prizes Feb 21 – 22, 2026 127 participants
The Reddit Daily Games Hackathon Online Join Reddit and GameMaker to build incredible daily games for the Reddit community! $40,000 in prizes Winners announced 3000 participants
The "Amala" Hackathon Lagos, Nigeria Launch a working prototype for a crowdsourced global map for discovering and verifying obscure Amala spots. ₦2,000,000 in prizes Sep 13, 2025 106 participants
Cavista Hackathon 2025 Lagos, Nigeria Unlocking opportunities, fostering innovation Non-monetary prizes Feb 22 – 23, 2025 104 participants
Google AI Hackathon Online Build a creative app that uses Google’s Generative AI tools. Push the boundaries of what Gen AI apps can do with Gemini! $50,000 in prizes Winners announced 15489 participants
Amazon Alexa Skills Challenge: Aging & Engaging Online Build. Have Fun. Make Life Easier. $45,000 in prizes Winners announced 763 participants
Climate Hackathon 2022 Online Hack the climate for a sustainable future $4,500 in prizes Winners announced 239 participants
DeveloperWeek Europe 2022 Hackathon Online Join the largest European challenge-driven virtual hackathon! €59,654 in prizes Winners announced 147 participants
PioneerHacks III Online Giving students the opportunity to use their coding skills to create revolutionary projects and applications. $3,075 in prizes Winners announced 115 participants
Hack to the Future 4 Online A fintech movement igniting a world of financial sustainability, inclusion, and empowerment $344,340 in prizes Winners announced 1216 participants
AWS Deep Learning Challenge Online Train a deep learning model on new Amazon EC2 DL1 instances powered by Habana Gaudi accelerators. $150,000 in prizes Winners announced 1715 participants
DeveloperWeek Austin 2021 Hackathon Online The DeveloperWeek Austin 2021 Hackathon is one of Austin's largest hackathons. $48,100 in prizes Winners announced 110 participants
Hack This Fall 2.0 Online Innovate For Good ₹ 1,475,001 in prizes Winners announced 3934 participants
HackZurich 2021 Zürich, Switzerland Welcome to the 8th edition of Europe's most exciting and biggest hackathon! $10,500 in prizes Sep 7 – 26, 2021 807 participants
ULHacks Online Create a project that empowers learning! $CAD 15,800 in prizes Winners announced 263 participants
Hacking 4 Community Online Develop sustainable software to address key issues faced by nonprofits $15,503 in prizes Winners announced 315 participants
Citro Hacks Online An all-inclusive virtual high school hackathon dedicated to empowering minorities in tech. $439 in prizes Winners announced 301 participants
The Worthy Web App Challenge Online A Progress hack-for-good challenge designed to make the world a better place, one web app at a time. $40,000 in prizes Winners announced 1137 participants
HackOR Online Oregon's Premier All-Student Hackathon $8,080 in prizes Winners announced 368 participants
