Emberhacks Day 2026
Major League Hacking
HackathonNon-cash prizesUTM - Instructional CentreIoTMachine Learning/AIOpen Ended
Hackathons closing in September 2026
43 hackathons close in September 2026, 19 with a stated award, the largest USD 207.1k, 43 different organisers. Sorted by what closes first — every listing links straight to the organiser's own page.
19 Sept 2026
Trust in the Hiring Funnel Hackathon
localhost-nyc
HackathonNon-cash prizesNYU Tandon School of EngineeringMachine Learning/AI
Future Legends
Startup Ecosystem Canada
HackathonUSD 1kglobalBeginner FriendlyOpen Ended
Expand your Agents' Horizons - Build with K2 Horizon
IFM x Michigan Data Science
HackathonNon-cash prizesglobalEducationMachine Learning/AI
Miami AI Hackathon
luma.com
HackathonMiami, United StatesArtificial Intelligence (AI)
Bay Hacks
Tampa Bay Innovation
HackathonUSD 1.5kUSF Hall of FlagsBeginner FriendlyMachine Learning/AIHealth
19 Sept 2026
HackathonNon-cash prizesFordham University School of LawBeginner FriendlyEnterpriseSocial Good
ACM Marketsphere 2026
R.V. College Of Engineering
HackathonUSD 20kglobalEnterpriseFintech
SteelHacks XIII
PittCSC
HackathonNon-cash prizesUniversity of Pittsburgh - Posvar HallOpen EndedBeginner Friendly
20 Sept 2026
HackathonUSD 50kBengaluru, IndiaMachine Learning/AI
VTHacks 14
TechHackers at VT
HackathonNon-cash prizesBlacksburg, VABeginner FriendlyOpen EndedSocial Good
NextStep Hacks 2026
HackAlphaX
HackathonUSD 1.7kglobalBeginner FriendlyMachine Learning/AISocial Good
HopHacks Fall 2026
Johns Hopkins
HackathonNon-cash prizesJohns Hopkins UniversitySocial GoodGamingMachine Learning/AI
COMMA_HACK 7
comma.ai
HackathonUSD 4.7kcomma HQIoTMachine Learning/AIOpen Ended
MunichTech EXPO
MunichTecg EXPO
HackathonNon-cash prizesMunich, GermanyLow/No CodeMachine Learning/AIProductivity
CuseHacks 2026
Innovate Orange
HackathonNon-cash prizesLife Sciences AtriumBeginner FriendlyLow/No CodeOpen Ended
Health in Climate 2026 NYC Hackathon
Health in Climate
HackathonUSD 5kNew York, NY, USABeginner FriendlyHealthMachine Learning/AI
TLN Hackathon 2026
Tech Literacy Network
HackathonUSD 207.1kglobalBeginner FriendlyCybersecurityMachine Learning/AI
STEMinate Wildcard Hack
STEMinate Texas
HackathonNon-cash prizesglobalBeginner FriendlyDesignOpen Ended
Code Cubicle 6.0
GEEKS ROOM
HackathonUSD 300PAYTM OFFICE , NOIDAAR/VRDesignEducation
Bharat Innovation Challenge 2.0
Lovely Professional University
HackathonUSD 10.6kLovely Professional UniversityBeginner FriendlyCommunicationEducation
SASEhack 2026
SASE
HackathonUSD 3.7kglobalBeginner Friendly
Google Deepmind x Instalily Hackathon
toronto26.instalily.ai
HackathonToronto, CanadaArtificial Intelligence (AI)
COMPSPHERE 12
President University
HackathonUSD 1.2kglobalBlockchainMachine Learning/AICybersecurity
BunnieX Hackathon
TechieBunnies team
HackathonNon-cash prizesglobalMachine Learning/AIOpen EndedProductivity
Hyperbloom September - Beginer Freindly
hyperbloom hacks
HackathonNon-cash prizesglobalBeginner FriendlyEducationLow/No Code
24 Sept 2026
HackathonUSD 50Baltimore, MD, USABeginner FriendlyEducationGaming
HackNex Season 2
innovocon.online
HackathonKalyani, West BengalMLHIn person
Hack the Hill
hackthehill.com
HackathonOttawa, OntarioMLHIn person
Practice to Create [Feedback To All Projects!]
Jitjai Organization
HackathonNon-cash prizesglobalBeginner FriendlyLow/No CodeOpen Ended
InfinityX Global Hackathon 2K26
Innovation Hacks
HackathonNon-cash prizesglobalMachine Learning/AIOpen EndedWeb
OwlHacks
owlhacks.com
HackathonPhiladelphia, PennsylvaniaMLHIn person
hackUMBC
hackumbc.tech
HackathonBaltimore, MDMLHIn person
DivHacks
columbiadivhacks.org
HackathonNew York, NYMLHIn person
Zero Origin
RotaractClub of SNSCollege of Technology
HackathonUSD 2.5kglobalFintechMachine Learning/AIBeginner Friendly
3rd-Web-Hack
TechZap Club
HackathonUSD 750globalBlockchainOpen EndedWeb
LexHack 2026
Lexhack
HackathonUSD 74.2kglobalBeginner FriendlyLow/No CodeSocial Good
28 Sept 2026
HackathonNon-cash prizesglobalBeginner FriendlyMachine Learning/AIOpen Ended
305 HackShells Edition September 2026
Swift at FIU
HackathonNon-cash prizesglobalBeginner FriendlyCybersecurityEducation
Beginner's Paradise - FirstCommit
FirstCommit
HackathonUSD 1kglobalBeginner FriendlyMobileWeb
Next Byte Hacks: V4
Next Byte Hacks
HackathonUSD 100globalBeginner FriendlyEducationMachine Learning/AI
30 Sept 2026
HackathonNon-cash prizesglobalDatabasesMachine Learning/AIWeb
Hack2Heal 2.0 - Global Healthcare Innovation Hackathon
Institute of Engineering & Management
HackathonUSD 100globalHealthMachine Learning/AIBeginner Friendly