Tech conferences in Cologne 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Cologne ✕ Tech ✕
Asia 161
Africa 40
Europe 600
North America 289
South America 45
Oceania 33
Online 133
.NET 1
Artificial Intelligence (AI) 2
Big Data 2
Cloud 1
Data / Database 2
Data Science 2
IT 4
Java 1
Kotlin 1
Machine Learning (ML) 2
Microsoft 1
Scala 1
SQL 2
Tech 4
AT Austria 12
BE Belgium 12
BA Bosnia and Herzegovina 2
BG Bulgaria 13
HR Croatia 8
CY Cyprus 2
CZ Czech Republic 25
DK Denmark 12
EE Estonia 1
FI Finland 2
FR France 44
DE Germany 125
GR Greece 6
HU Hungary 4
IS Iceland 1
IE Ireland 4
IT Italy 27
XK Kosovo 1
LV Latvia 5
LT Lithuania 5
LU Luxembourg 2
MK Macedonia 1
MT Malta 3
MD Moldova 1
NL Netherlands 45
NO Norway 19
PL Poland 24
PT Portugal 14
RO Romania 9
RU Russia 16
RS Serbia 3
SI Slovenia 2
ES Spain 33
SE Sweden 19
CH Switzerland 14
GB United Kingdom 84

Best Tech 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.

tech

data2day

Tech conference in Cologne, Germany, Europe

tech

Daten-WG 2026

Tech conference in Cologne, Germany, Europe

tech

DDC .NET Developer Conference 2026

Tech conference in Cologne, Germany, Europe

tech

JCON EUROPE 2027

Tech conference in Cologne, Germany, Europe