TikTok TechJam 2025 Online Build With Joy, Code For Change $22,500 in prizes Winners announced 2316 participants
WorthyHacks 2 Online A fully virtual, beginner-friendly hackathon for middle and high school students, hosted by dedicated volunteers from the non-profit Worthy Works. $225 in prizes Winners announced 145 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3313 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 129562 participants
Forge Quest: Bonus Level Online Sharpen dev skills, build impactful apps, and earn rewards! Non-monetary prizes Winners announced 2361 participants
Beyond the Code: Human-Centered Tech Online Encouraging projects that prioritize user experience and address real-world needs. Non-monetary prizes Winners announced 519 participants
AmpliCode Hackathon 2025 Online Amplify your coding experience with AmpliCode. Join us, beginner-friendly hackathon from April 30th to May 30th! $14,380 in prizes Winners announced 929 participants
FutureX Startup Cult Online Build Your First Startup in 48 Hours with Mentorship and Real-World Challenges! Non-monetary prizes Winners announced 56 participants
Bitcoin 2025 Official Hackathon Online Virtual Hackathon for the Bitcoin 2025 Conference in Las Vegas $58,750 in prizes Winners announced 831 participants
Tech Titans Hack Fest Showcase your technical prowess! $324,396 in prizes Apr 12 – 26, 2025 401 participants
PortXFolio Online Show us the limitless creativity you can bring to your own portfolio! Design, innovate, and craft something truly unique that reflects your skills, passion, and vision. $5,600 in prizes Winners announced 1051 participants
Azure AI Developer Hackathon Online Unleash the future of AI on the Azure cloud $10,000 in prizes Winners announced 3345 participants
Electroneum Hackathon 2025 Online Create innovative, scalable, and functional apps on Electroneum $52,500 in prizes Winners announced 1324 participants
GreenPioneers Online Unleash your inner creativity and create a prototype that proposes a solution to an environmental challenge! $3,445 in prizes Winners announced 578 participants
The Dev Challenge Online for developers , to developers , by developers !! $6,000 in prizes Winners announced 775 participants
Hack for Humanity | 2025 Online Create software for social good $105,295 in prizes Winners announced 1024 participants
Biomimicry Build-a-thon Online Designing the Future, Inspired by Nature $1,800 in prizes Winners announced 209 participants
MindFullHacks Online Create parts of a mental health app that will be used to assist high school students using programming, music, poetry and more! $CAD 1,125 in prizes Winners announced 87 participants
Reddit Games and Puzzles Hackathon Online Create a new game or puzzle for the Reddit community! $116,000 in prizes Winners announced 1938 participants
Build Fully Decentralized Apps with AI and Blockchain via Arweave Online If you're a full-stack developer, this hackathon is for you. And if you care about decentralization, even better! $25,000 in prizes Winners announced 271 participants
