Find hackathons seeking judges and mentors — browse open calls for judges, judge hackathons online or in person, and see organizer contact details.
| Platform | Title | Accessibility | Start Date | Format | Participants | Location | Organizer | Contact | |
|---|---|---|---|---|---|---|---|---|---|
CBAI Boston Biosecurity Hackathon | Worth reaching out | 15/11/2026 | in-person | 85 | Cambridge, United States | Jessica Chen | Pro Plus | ||
Stanford vs Berkeley · The Big Hack Game · Up to $10,000 in Cash Prizes · Kickoffs on Both Campuses | Worth reaching out | 15/11/2026 | in-person | 203 | Berkeley, United States | TatianaSF com | Pro Plus | ||
n8n Buildathon at Santa Clara University with AIC Club | Worth reaching out | 15/11/2026 | in-person | 136 | Santa Clara, United States | Vir Thakkar | Pro Plus | ||
Moomoo x Qoder AI Trading Agent Challenge | Probably closed | 16/11/2026 | in-person | TBD | Singapore, Singapore | - | Pro Plus | ||
AI in Science Collaboration Hackathon at Stanford | Likely open | 16/11/2026 | in-person | 120 | Stanford, United States | shu yang | Pro Plus | ||
NYUPMC x Base44 x Peri Buildathon | Likely open | 16/11/2026 | in-person | 36 | Brooklyn, United States | Lochlain Healy | Pro Plus | ||
AI Business Value Hackathon | Worth reaching out | 17/11/2026 | online | TBD | Online | 2Hero | Pro Plus | ||
BERLIN - Entrepreneurship Festival - Hackathon | Likely open | 17/11/2026 | in-person | 125 | Berlin, Germany | ESCP Blue Factory | Pro Plus | ||
QwenWork x Hashmeta AI One-Person Company (OPC) Hackathon | Likely open | 17/11/2026 | in-person | 180 | Singapore, Singapore | Hannah Wu | Pro Plus | ||
Ideathon & Application Workshop: NTU Campus x Headstart | Likely open | 17/11/2026 | in-person | 82 | Nottingham, United Kingdom | Headstart Team | Pro Plus | ||
Lovable Hackathon : AI for Work | Likely open | 17/11/2026 | in-person | 78 | Paris, France | Hexa | Pro Plus | ||
GTM Hackathon by Granola x Gemini | Worth reaching out | 17/11/2026 | in-person | TBD | London, United Kingdom | Camilla Bier | Pro Plus | ||
Zero to Hundred: GTM Vibe Coding Buildathon | Likely open | 17/11/2026 | in-person | 121 | Palo Alto, United States | Alejandro Manzanares | Pro Plus | ||
VentureHack | Worth reaching out | 18/11/2026 | in-person | TBD | Nottingham, United Kingdom | CBIT Venture Builder; Nottingham Business School | Pro Plus | ||
Ideathon 2026 | Worth reaching out | 18/11/2026 | in-person | 44 | Hayward, United States | UpClub | Pro Plus | ||
Build A Business: Co-Creative Hackathon | Likely open | 18/11/2026 | in-person | TBD | Manchester, United Kingdom | MEC | Pro Plus | ||
BNB Builder Hack, Paris | Worth reaching out | 18/11/2026 | in-person | 16 | Nanterre, France | Ramzy | Pro Plus | ||
Jev Mini Hackathon | Likely open | 18/11/2026 | in-person | 38 | London, United Kingdom | Founders and Coders | Pro Plus | ||
AI Mobile App Hackathon · Leicester | Likely open | 18/11/2026 | in-person | 62 | Leicester, United Kingdom | Fotor | Pro Plus | ||
Mobile App Hackathon Night by Bilt.me | Worth reaching out | 18/11/2026 | in-person | 96 | London, United Kingdom | Joséphine Parquet | Pro Plus | ||
PIXEL WARS X26 | Worth reaching out | 19/11/2026 | online | 50 | Online | Skyber Technologies | Pro Plus | ||
Home Assistant Community Hackathon: The Hague | Worth reaching out | 19/11/2026 | in-person | 40 | Den Haag, Netherlands | Ashley Abbott | Pro Plus | ||
Cursor Hackathon Tallinn | Likely open | 19/11/2026 | in-person | TBD | Tallinn, Estonia | Manuel Zimmermann | Pro Plus | ||
The 30-Minute AI Game Jam: Flappy Bird Edition | Probably closed | 19/11/2026 | in-person | TBD | Portsmouth, United Kingdom | University of Portsmouth AI Society | Pro Plus | ||
Build Something Lovable - Buildathon | Worth reaching out | 19/11/2026 | in-person | 19 | Reading, United Kingdom | Kevin Kegel | Pro Plus |
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