Cybersecurity / InfoSec hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕ Cybersecurity / InfoSec ✕
Asia 0
Africa 0
Europe 2
North America 0
South America 0
Oceania 0
Online 1
.NET 1
Artificial Intelligence (AI) 4
Big Data 4
Cybersecurity / InfoSec 2
Data / Database 4
Data Science 4
IT 8
Large Language Model (LLM) 3
Machine Learning (ML) 4
Microsoft 1
SQL 2
Tech 8
Tech leadership 1
RU Russia 1
CH Switzerland 1

Best Cybersecurity / InfoSec hackathons in Europe 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

ends in 20 days
security

International Cybersecurity Olympiad (ICO)

Cybersecurity / InfoSec hackathon in Moscow, Russia, Europe and Online

ends in 1 month
security

START Hack 2026

Cybersecurity / InfoSec hackathon in St. Gallen, Switzerland, Europe