Sustain-a-thon Online Create an app, device, or game to spread awareness about climate issues! $300 in prizes Winners announced 139 participants
HackMars 1.0 Online Innovate, collaborate, and build a program under a theme within the deadline! Join us for an unmatched hackathon experience. Non-monetary prizes Winners announced 319 participants
LUMA Startathon: Pitch your startup, win $1000 cash! Online LUMA is hosting our first Online Startup Hackathon competition, winning team gets $1000 USD cash. Yes $1000 cash, not $1000 worth of meaningless subscriptions. joinluma.org $1,000 in prizes Winners announced 126 participants
Hackabyte's 2025 Spring Hackathon Redmond, WA, USA Empowering innovation through inclusive hackathons, offering accessible coding and programming opportunities for everyone to collaborate, create, and grow. $1,000 in prizes Mar 29 – 30, 2025 60 participants
WAForge Hackathon Redmond, WA, USA Washington based entry-level hackathon for anyone and everyone. Non-monetary prizes Feb 15 – 16, 2025 25 participants
SpaceHack Redmond, WA, USA Create apps or designs to solve a problem! $720 in prizes Sep 7 – 8, 2024 68 participants
