AI & Machine Learning Hackathons in Europe
Explore 175 AI & machine learning hackathons across Europe. Browse upcoming European events by country, city, format, and prize pool.
Hackathons
140
Avg Prize
$5K
Organizers
105
Monday, October 12, 2026
Ongoing
Hack the Mittelstand – Agentic AI in Action
In Person
Oct 8 – Oct 13, 2026disruptiveMunich, Germany$2K
Hackathon
Artificial Intelligence
Ongoing
B.A.L.L.S. hackathon
In Person
Oct 12 – Oct 15, 2026Lahti Entrepreneurship Society (Lahties)Lahti, Finland
Climate Tech
Artificial Intelligence
Ongoing
AI for Particle Accelerators Hackathon
In Person
Oct 11 – Oct 16, 2026n2p3Les Andelys, France
Hackathon
Artificial Intelligence
Ongoing
Hack Apertus
In Person
Oct 1 – Oct 16, 2026aiLights AssociationSt. Gallen, Switzerland$12K
Artificial Intelligence
Social Impact
Edtech
Ongoing
EduHack + AI festival: Code - Present Digital visionaries in the age of AI
In Person
Oct 1 – Nov 5, 2026TU Sofia, Plovdiv BranchPlovdiv, Bulgaria
Hackathon
Artificial Intelligence
Ongoing
AI Hackathon
Online
Sep 21 – Nov 16, 20262HeroOnline
Artificial Intelligence
Ongoing
European Robotics House
Online
Oct 5 – Dec 18, 2026EuroTech FederationOnline
IoT
Artificial Intelligence
Cloud
Ongoing
AI Business Value Hackathon
Online
Oct 6, 2026 – Sep 28, 20272HeroOnline
Artificial Intelligence
Edtech
Data Science
Tuesday, October 13, 2026
Upcoming
SOTE AI Hackathon 2026
In Person
Oct 13 – Oct 14, 2026The Western Uusimaa Wellbeing Services County and VerticalEspoo, Finland
Hackathon
Artificial Intelligence
Upcoming
Applied AI Data Hackathon: Transform Your Data into Concrete Value
In Person
Oct 13, 2026GoogleMilan, Italy
Hackathon
Artificial Intelligence
Data Science
Upcoming
Light x Lovable x Grant Thornton Finance Hackathon
In Person
Oct 13, 2026ArthurStockholm, Sweden
Artificial Intelligence
Fintech
Upcoming
Hack Night: Content Machine
In Person
Oct 13, 2026Start CampusSt. Gallen, Switzerland
Artificial Intelligence
Fintech
Wednesday, October 14, 2026
Upcoming
Hackathon: Learn with the AI Loop
In Person
Oct 14 – Oct 15, 2026AI LoopOttignies-Louvain-la-Neuve, Belgium
Hackathon
Artificial Intelligence
Upcoming
AIxBiology Mini Hackathon
In Person
Oct 14, 2026Nikita LazarooEdinburgh, United Kingdom
Artificial Intelligence
Fintech
Healthtech
Upcoming
Buildathon w/ MongoDB & Vercel & Tavily
In Person
Oct 14, 2026Jared BrownLondon, United Kingdom
Artificial Intelligence
Thursday, October 15, 2026
Upcoming
medianet CreativeTech AI Hackathon
Hybrid
Oct 15 – Dec 7, 2026medianet berlinbrandenburg e.V.Berlin, Germany
Challenge
Artificial Intelligence
Upcoming
Accel AI Innovate London
In Person
Oct 15, 2026AccelLondon, United Kingdom
Hackathon
Artificial Intelligence
Upcoming
Accel AI Innovate: London
In Person
Oct 15, 2026AccelLondon, United Kingdom
Artificial Intelligence
Cloud
Upcoming
Build with AI: Lovable Wrocław Buildathon
In Person
Oct 15, 2026Jacob Bryn OlssonWrocław, Poland
Artificial Intelligence
Fintech
Upcoming
Should We Be Worried When AIs Hack?
In Person
Oct 15, 2026Bruno PargaTallinn, Estonia
Artificial Intelligence
Fintech
Upcoming
Chief of Staff AI Buildathon
In Person
Oct 15, 2026Ania Montoya Gonzalez de ZarateBerlin, Germany
Artificial Intelligence
Upcoming
Payflows × Anthropic Finance AI Lab (Paris)
In Person
Oct 15, 2026Paris, Île-de-France, France
Hackathon
Artificial Intelligence
Fintech
Upcoming
Stripe x Briefcase: AI FinTech London Hackathon
In Person
Oct 15, 2026Fionn O ColmainLondon, United Kingdom
Artificial Intelligence
Fintech
Upcoming
App After Dark: Mobile App Hackathon
In Person
Oct 15, 2026uqLondon, United Kingdom
Artificial Intelligence
Mobile Development
Friday, October 16, 2026
Upcoming
Green Circles Manchester | AI Hackathon | Supported by Barclays
In Person
Oct 16, 2026Green CirclesManchester, United Kingdom
Hackathon
Artificial Intelligence
Upcoming
Bazel Supply Chain Hackathon
In Person
Oct 16, 2026DatadogAmsterdam, Netherlands
Web Development
DevOps
Artificial Intelligence
Upcoming
Hackathon AI Iași 2026
Hybrid
Oct 16 – Oct 18, 2026Asociația Holistic Mark Club (Mark AI Integrator)Iași, Romania$8K
Hackathon
Artificial Intelligence
Upcoming
Impulse Hack #2
In Person
Oct 16, 2026VMIZurich, Switzerland
Artificial Intelligence
Fintech
Edtech
Upcoming
Claude Hackathon + Showcase | Better Student Life
In Person
Oct 16, 2026UCL EntrepeneursLondon, United Kingdom
Edtech
Artificial Intelligence
Social Impact
Upcoming
ERH Physical AI Hackathon
In Person
Oct 16 – Oct 18, 2026coprod Inc.Schlieren, Switzerland
Artificial Intelligence
IoT
Upcoming
Build Agents That Remember Hackathon @42Paris
In Person
Oct 16 – Oct 18, 2026Nassim Adam BariolParis, France$3K
Artificial Intelligence
Upcoming
Reinvent the Wheel: A Tools for Science Hack
In Person
Oct 16 – Oct 18, 2026William BoltonLondon, United Kingdom
Artificial Intelligence
Open Source
Upcoming
Big Screen Hack: AI Shorts + The Odyssey on IMAX
In Person
Oct 16, 2026Ed RiggLondon, United Kingdom
Artificial Intelligence
Fintech
Saturday, October 17, 2026
Upcoming
AMD Developer Hackathon: ACT III — Milan
In Person
Oct 17 – Oct 18, 2026Josh ShulmanMilan, Italy$5K
Artificial Intelligence
Edtech
Social Impact
Upcoming
AMD Developer Hackathon: ACT III — Imperia
In Person
Oct 17 – Oct 18, 2026Josh ShulmanImperia, Italy$5K
Artificial Intelligence
Social Impact
Cloud
Upcoming
AMD Developer Hackathon: ACT III — Rome
In Person
Oct 17 – Oct 18, 2026Josh ShulmanRoma, Italy$5K
Artificial Intelligence
Social Impact
Cloud
Upcoming
Real-Time Video Agents Hack - VAST x tokens&
In Person
Oct 17, 2026Ram BansalLondon, United Kingdom
Artificial Intelligence
Data Science
Cloud
Upcoming
Physical AI Hack
In Person
Oct 17, 2026Michelangelo PagliaraLondon, United Kingdom
Artificial Intelligence
IoT
Upcoming
Chat Hackers - Hack Day
In Person
Oct 17, 2026NoamLondon, United Kingdom
Social Impact
Artificial Intelligence
Upcoming
Hardware Hackathon: Robotics to improve human experience
In Person
Oct 17, 2026Alice MackenzieLondon, United Kingdom
IoT
Artificial Intelligence
Sunday, October 18, 2026
Past hackathons
Recently ended — many run again.
Sunday, October 11, 2026
Saturday, October 10, 2026
Past
HackTurin
In Person
Oct 10 – Oct 11, 2026ApeiraTurin, Italy$11K
IoT
Artificial Intelligence
Past
Commit Athens: a free afternoon hackathon
In Person
Oct 10, 2026BIN JTOGalatsi, Greece
Artificial Intelligence
Fintech
Past
HackUCD x Stripe
In Person
Oct 10, 2026HackUCDIreland$4K
Artificial Intelligence
Edtech
Social Impact
Past
RecT Solutions Hackathon: Beyond the CV 2026
In Person
Oct 10 – Oct 11, 2026RecT SolutionsLisbon, Portugal$2K
Artificial Intelligence
Edtech
Social Impact
Past
QMUL AI Hackathon
In Person
Oct 10, 2026Queen Mary AI Soc, Queen Mary CS SocGreater London, United Kingdom
Artificial Intelligence
Edtech
Social Impact
Past
Bare Metal Hackathon
In Person
Oct 10, 2026HACK//OPSKarlsruhe, Germany
Artificial Intelligence
IoT
Past
London AI Hackathon: AI Transformation of Services
In Person
Oct 10, 2026SagarLondon, United Kingdom$6K
Artificial Intelligence
Fintech
Past
{Tech: Europe} Agentic AI Hack
In Person
Oct 10, 2026Google DeepMindZurich, Switzerland
Artificial Intelligence
Past
Hackathon Club Hispanidad Futura
In Person
Oct 10, 2026AI FoundersMadrid, Spain
Artificial Intelligence
Blockchain
Past
The Hackathon
In Person
Oct 10 – Oct 11, 2026EnguerrandEcublens, Switzerland$700
Blockchain
Artificial Intelligence
Past
Prompt2Screen - AI Cinema Hackathon by VIA
In Person
Oct 10, 2026Visual Innovation AwardsTorino, Italy
Hackathon
Artificial Intelligence