Developer hackathons in Greece 2026 / 2027

Hackathons ✕ Europe ✕ Greece ✕

Asia 4

Africa 0

Europe 6

North America 2

South America 0

Oceania 0

Online 14

Belgium 1

Italy 1

Luxembourg 1

Spain 1

Switzerland 2

Best developer hackathons in Greece 2026 / 2027

Best conference Dec 3-4 26

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference Dec 10-11 26

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Online hackathons accessible from Greece:

ends in 18 hours Sep 9-27 26

Midnight Korea Hackathon 2026

Tech hackathon Online

ends in 4 days Jul 31 - Oct 1 26

RevenueCat Shipaton 2026

Game dev hackathon Online

ends in 4 days Sep 3 - Oct 1 26

Build with CMC: API Hackathon

API hackathon Online

ends in 8 days Sep 23 - Oct 5 26

SerpApi India Hackathon 2026

Artificial Intelligence (AI) hackathon Online

ends in 18 days Sep 18 - Oct 15 26

Arc Microgrants | Circle

Tech hackathon Online

ends in 21 days Oct 11-18 26

AI Builer Cup 2026

Artificial Intelligence (AI) hackathon in Singapore, Singapore, Asia and Online

ends in 28 days Sep 18 - Oct 25 26

From Vision to Impact: Building Web3 for Social Good

Web3 hackathon Online

ends in 1 month Jan 14 - Oct 31 26

MDBA Youth Blockchain Hackathon

Crypto / Blockchain hackathon Online

ends in 1 month Jan 27 - Oct 31 26

BLI Legal Tech Hackathon 2

Crypto / Blockchain hackathon Online

ends in 1 month Oct 10 - Nov 1 26

InfiniSynapse Vibe Coding Hackathon 2026

Tech hackathon Online

ends in 1 month Sep 18 - Nov 13 26

Beyond the Benchmark: The Binance Agentic AI Challenge

Artificial Intelligence (AI) hackathon Online

ends in 2 months Sep 1 - Nov 30 26

Anna AI App Builder Program

Artificial Intelligence (AI) hackathon Online

ends in 2 months Feb 27 - Dec 25 26

MCA 2026 projects

Tech hackathon Online

ends in 3 months Jun 4 - Jan 1 26