Tech conferences in Cologne 2025 / 2026

Conferences ✕ Europe ✕ Germany ✕ Cologne ✕ Tech ✕

Asia 133

North America 295

South America 44

Artificial Intelligence (AI) 1

Data / Database 1

Hardware / IoT 1

IT 7

Large Language Model (LLM) 1

Machine Learning (ML) 1

Austria 11

Belgium 10

Bosnia and Herzegovina 2

Bulgaria 10

Croatia 8

Cyprus 4

Czech Republic 13

Denmark 14

Finland 7

France 48

Germany 117

Greece 7

Hungary 3

Ireland 5

Italy 32

Latvia 3

Lithuania 5

Macedonia 1

Malta 2

Moldova 1

Netherlands 40

Norway 11

Poland 18

Portugal 7

Romania 4

Russia 31

Serbia 1

Spain 31

Sweden 13

Switzerland 13

Ukraine 2

United Kingdom 62

Best Tech conferences in Cologne 2025 / 2026

Best conference Jul 17-18 25

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference Nov 20-21 25

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference Nov 26-27 25

Practical Microservices Masterclass

Microservices certification training for Java developers.

Best conference Dec 11-12 25

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Devcom Developer Conference

Tech conference in Cologne, Germany, Europe

Devcom Developer Conference

Tech conference in Cologne, Germany, Europe

beyond IoT

Tech conference in Cologne, Germany, Europe

AI Community Day Köln

Tech conference in Cologne, Germany, Europe

Women in Agile EU Launching New Voices 2025

Tech conference in Cologne, Germany, Europe

.NET Developer Conference '25

Tech conference in Cologne, Germany, Europe

JCON EUROPE 2026

Tech conference in Cologne, Germany, Europe

Something went wrong while talking to the server. Please try again or contact [email protected] if the problem persists.