IT conferences in Cologne 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Cologne ✕ IT ✕
Asia 185
Africa 25
Europe 786
North America 390
South America 42
Oceania 35
Online 181
.NET 1
Artificial Intelligence (AI) 3
Big Data 3
Cloud 1
Data / Database 3
Data Science 3
IT 7
Java 2
Kotlin 2
Large Language Model (LLM) 1
Machine Learning (ML) 3
Microsoft 1
Product management 1
Project management / PMO 1
Scala 2
SQL 2
Tech 7
AT Austria 17
BE Belgium 14
BG Bulgaria 12
HR Croatia 11
CY Cyprus 4
CZ Czech Republic 20
DK Denmark 16
EE Estonia 3
FI Finland 6
FR France 65
DE Germany 144
GR Greece 9
HU Hungary 2
IE Ireland 7
IT Italy 35
XK Kosovo 2
LV Latvia 3
LT Lithuania 5
LU Luxembourg 1
MK Macedonia 2
MT Malta 1
MD Moldova 1
NL Netherlands 80
NO Norway 17
PL Poland 29
PT Portugal 19
RO Romania 20
RU Russia 32
RS Serbia 5
SI Slovenia 3
ES Spain 46
SE Sweden 15
CH Switzerland 20
UA Ukraine 1
GB United Kingdom 119

Best IT conferences in Cologne 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.

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AI Circular Economy Conference

IT conference in Cologne, Germany, Europe and Online

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JCON EUROPE 2026

IT conference in Cologne, Germany, Europe

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JCON EUROPE 2026

IT conference in Cologne, Germany, Europe

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Product Owner Days 2026

IT conference in Cologne, Germany, Europe

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data2day

IT conference in Cologne, Germany, Europe

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Daten-WG 2026

IT conference in Cologne, Germany, Europe

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DDC .NET Developer Conference 2026

IT conference in Cologne, Germany, Europe