Fintech Hackathons in Europe
Explore 36 fintech hackathons across Europe. Browse upcoming European events by country, city, format, and prize pool.
Hackathons
19
Avg Prize
$13K
Organizers
70
Monday, October 19, 2026
Tuesday, October 20, 2026
Wednesday, October 21, 2026
Upcoming
OSI Hackathon – Berlin Site, co-organized by Dunia, FAIRmat and HZB
In Person
Oct 21 – Oct 22, 2026Ahmed MansourBerlin, Germany
Artificial Intelligence
Data Science
Fintech
Upcoming
Local Site CPH: Open Scientific Intelligence Hackathon
Hybrid
Oct 21 – Oct 22, 2026The ShackCopenhagen, Denmark
Artificial Intelligence
Fintech
Social Impact
Upcoming
Ideathon
In Person
Oct 21, 2026Ema VaškováBratislava, Slovakia
Climate Tech
Fintech
Upcoming
Hack Night: Haystack Enterprise Platform
In Person
Oct 21, 2026Luke WalkerBerlin, Germany
Artificial Intelligence
Data Science
Fintech
Thursday, October 22, 2026
Friday, October 23, 2026
Upcoming
Klang Hackathon: Build on Pianissimo
In Person
Oct 23, 2026jacobStockholm, Sweden
Artificial Intelligence
Fintech
Upcoming
AI OMEGA DEVELOPER BUILDATHON - LISBON
In Person
Oct 23 – Oct 30, 2026Beyond The CodeLisbon, Portugal
Artificial Intelligence
Fintech
Upcoming
HACKATHON, BUILD WHAT'S NEXT.
In Person
Oct 23 – Oct 24, 2026FINAXYSPuteaux, France
Fintech
Artificial Intelligence
Data Science
Saturday, October 24, 2026
Upcoming
MKGA #3: THE PLAYGROUND Hackathon
In Person
Oct 24, 2026Redas PaulionisKaunas, Lithuania$2K
Cloud
Fintech
Upcoming
Jamie Agentic AI Hack
In Person
Oct 24, 2026JamieBerlin, Germany
Artificial Intelligence
Fintech
Upcoming
Stripe x Supabase: AI Payments for the Real Economy Hack
In Person
Oct 24, 2026Julia FontanaBerlin, Germany
Artificial Intelligence
Fintech
Social Impact
Upcoming
Company Brain Buildathon
In Person
Oct 24, 2026Sahar Mor (Bond AI)London, United Kingdom
Artificial Intelligence
Fintech
Upcoming
Canva Gen©️ - Student Hackathon London 🚀
In Person
Oct 24, 2026Ana DavilaLondon, United Kingdom
Edtech
Fintech
Upcoming
Stripe x Supabase: AI Payments + Impact Hack
In Person
Oct 24, 2026the22nd EventsBerlin, Germany
Hackathon
Artificial Intelligence
Fintech
Past hackathons
Recently ended — many run again.
Saturday, October 17, 2026
Friday, October 16, 2026
Thursday, October 15, 2026
Past
Stripe x Briefcase: AI FinTech London Hackathon
In Person
Oct 15, 2026Fionn O ColmainLondon, United Kingdom
Artificial Intelligence
Fintech
Past
Should We Be Worried When AIs Hack?
In Person
Oct 15, 2026Bruno PargaTallinn, Estonia
Artificial Intelligence
Fintech
Past
Payflows × Anthropic Finance AI Lab (Paris)
In Person
Oct 15, 2026Paris, Île-de-France, France
Hackathon
Artificial Intelligence
Fintech
Wednesday, October 14, 2026
Past
Solana Demo Day: Colosseum Hackathon
In Person
Oct 14, 2026CryptoCanal 🐈⬛Amsterdam, Netherlands$5K
Blockchain
Fintech
Past
AIxBiology Mini Hackathon
In Person
Oct 14, 2026Nikita LazarooEdinburgh, United Kingdom
Artificial Intelligence
Fintech
Healthtech
Past
ISM Founders Hub - Hackathon 001
In Person
Oct 14, 2026ISM Founders HubVilnius, Lithuania
Artificial Intelligence
Fintech
Entrepreneurship
Tuesday, October 13, 2026
Past
Finance Hackathon
In Person
Oct 13, 2026LSE GenerateLondon, United Kingdom
Fintech
Healthtech
Edtech
Past
Hack Night: Content Machine
In Person
Oct 13, 2026Start CampusSt. Gallen, Switzerland
Artificial Intelligence
Fintech
Past
Light x Lovable x Grant Thornton Finance Hackathon
In Person
Oct 13, 2026ArthurStockholm, Sweden
Artificial Intelligence
Fintech