DataHacks 2026 San Diego, CA, USA DS3's Annual Data Hackathon $31,793 in prizes Apr 18 – 19, 2026 356 participants
Stellaris Ghaziabad, India Where Innovation Goes Interstellar $535 in prizes Apr 15 – 19, 2026 11 participants
Critical Ops: A DC National Security Hackathon Arlington, VA, USA A DC hackathon focused on real-world national security challenges and operational impact. Non-monetary prizes Apr 17 – 19, 2026 49 participants
LakerHacks 2026 Oswego, NY, USA No experience needed — just curiosity, creativity, and a passion for turning ideas into reality. Non-monetary prizes Apr 18 – 19, 2026 33 participants
OmegaHack EAFIT Medellín, Colombia Designing real-world solutions through human-AI collaboration $1,350 in prizes Apr 18 – 19, 2026 20 participants
CU Design-a-thon 2026 Online CU Design-a-thon is a three-day, virtual event that brings student designers together to build innovative, user-centered solutions. Non-monetary prizes Winners announced 71 participants
HackPrinceton Spring '26 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $3,500 in prizes Apr 17 – 19, 2026 410 participants
StarkHacks West Lafayette, IN, USA The World's Largest Hardware Hackathon Non-monetary prizes Apr 18 – 19, 2026 413 participants
RoyalHacks København, Denmark Denmark's first national student hackathon – 24 hours of building, learning, and prototyping! Non-monetary prizes Apr 18 – 19, 2026 49 participants
Hack Kosice 2026 Staré Mesto, Slovakia Hack Kosice Non-monetary prizes Apr 18 – 19, 2026 143 participants
Hacknarok Kraków, Poland #AIoT #HackTheDecade #EESTEC #eestec #Hacknarok Non-monetary prizes Apr 18 – 19, 2026 93 participants
AI For Good Online Use AI to solve an everyday problem effectively Non-monetary prizes Winners announced 21 participants
Data Snax Datathon in St. Louis St. Louis, MO, USA Crunch the Data. Solve the Challenge $375 in prizes Apr 18, 2026 7 participants
HootHacks Boca Raton, FL, USA Hoot Hacks: Give Your Ideas Wings $450 in prizes Apr 18, 2026 35 participants
HACKMESA 2.0 Los Angeles, CA, USA Hackathon for MESA Community Colleges $4,700 in prizes Apr 17 – 18, 2026 105 participants
Hackathon Troyano 2026 Rancho Largo, Mexico Hackathon Troyano 2026 brings together the brightest minds to create innovative solutions that shape the technological landscape of tomorrow. Non-monetary prizes Apr 17 – 18, 2026 295 participants
Claude Builder Club x CMUAI Hackathon Pittsburgh, PA, USA Join us for a speedrun hackathon at CMU, organized by Anthropic. This will be a 1.5-hour hackathon, so build and ship quickly! $1,700 in prizes Apr 18, 2026 41 participants
Bharat Bricks Hacks 2026: IIT Indore Indore, India Your AI skills can impact 1.4 billion people. Join India's boldest data & AI hackathon to transform unstructured data into real impact using Databricks. ₹ 250,000 in prizes Apr 15 – 18, 2026 274 participants
GenLink Hacks Online Create a feasible app, website, or game that promotes technology literacy for senior citizens. We have $40,000+ in sponsor prizes (not cash) for everyone, not just winners! $42,402 in prizes Winners announced 254 participants
sh (testing) Singapore, Singapore AI Hackathon for Youths $100 in prizes Mar 15 – Apr 18, 2026 27 participants
VIBECON Bengaluru, India Identifying and showcasing India's most high-potential student builders. A parallel funnel to the main hackathon, culminating in a live finals at Vibecon. $10,000 in prizes Apr 16 – 17, 2026 23 participants
NighthawkHacks New York, NY, USA A hackathon open to all NYC high school students. Non-monetary prizes Apr 14, 2026 3 participants
0-1 Hackathon Minneapolis, MN, USA Develop an AI solution that replaces a real workflow and earns at least $1. $1,200 in prizes Apr 10 – 14, 2026 41 participants
