IT conferences in Heidelberg 2025 / 2026

Conferences ✕ Europe ✕ Germany ✕ Heidelberg ✕ IT ✕

Asia 131

Africa 29

Europe 619

North America 279

South America 34

Oceania 30

Online 152

Albania 1

Austria 13

Belgium 19

Bosnia and Herzegovina 2

Bulgaria 11

Croatia 12

Cyprus 6

Czech Republic 17

Denmark 17

Finland 7

France 49

Germany 126

Greece 7

Hungary 5

Ireland 7

Italy 32

Latvia 3

Lithuania 6

Luxembourg 2

Macedonia 1

Malta 2

Moldova 1

Netherlands 48

Norway 10

Poland 28

Portugal 9

Romania 7

Russia 29

Serbia 2

Slovakia 3

Slovenia 2

Spain 33

Sweden 13

Switzerland 16

Ukraine 4

United Kingdom 69

Best IT conferences 2025 / 2026

Best conference Jul 17-18 25

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference May 28-29 25

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference Jun 5-6 25

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Best conference Nov 26-27 25

Practical Microservices Masterclass

Java microservices certification masterclass.

Online IT conferences accessible from Heidelberg:

May 21-22 25

IT Security Camp Mai 2025

IT masterclass in Berlin, Germany, Europe and Online

May 21-23 25

Core Systems DevConf 2025

IT conference in Moscow, Russia, Europe and Online

May 22 25

Moar Serverless!! 2025

IT conference Online

May 22 25

BA EXCELLENCE

IT conference in Vilnius, Lithuania, Europe and Online

May 24 25

JavaScript fwdays’25 conference

IT conference in Kyiv, Ukraine, Europe and Online

May 24 25

Yandex Zhelezo 2025

IT conference in Moscow, Russia, Europe and Online

May 26-27 25

Update Conference Krakow 2025

IT conference in Krakow, Poland, Europe and Online

May 26-27 25

Update Conference Krakow 2025

IT conference in Krakow, Poland, Europe and Online

May 27 25

Microsoft Community Days Mexico Aguascalientes 2025

IT conference in Aguascalientes, Mexico, North America and Online

May 28 25

GitOpsCon Europe 2025

IT conference Online

May 28 25

Unveiling of the AI Trust Platform

IT conference Online

May 29-31 25

INFOSTART A&PM EVENT 2025

IT conference in St. Petersburg, Russia, Europe and Online

May 30 25

Beyond Banking Conference by WeFi

IT conference Online

May 30 25

Beyond Banking Conference by WeFi

IT conference Online

May 31 25

BiasConf 2025

IT conference in Moscow, Russia, Europe and Online

Jun 1 25

Azure Italia Podcast

IT conference Online

Jun 2-5 25

International PHP Conference Berlin 2025

IT conference in Berlin, Germany, Europe and Online

Jun 2-6 25

webinale 2025

IT conference in Berlin, Germany, Europe and Online

Jun 2-6 25

International PHP Conference

IT conference in Berlin, Germany, Europe and Online

Jun 2 25

Infra.conf 2025

IT conference in Moscow, Russia, Europe and Online

Jun 3-4 25

AI SUMMIT

IT conference Online

Jun 3 25

betterCode() Spring 2025

IT conference Online

Jun 3 25

betterCode() Spring

IT conference Online

Jun 3-5 25

Frontend Nation

IT conference Online

Jun 3 25

Apps Conf Х 2025

IT conference in Moscow, Russia, Europe and Online

Jun 4 25

GolangConf 2025

IT conference in Moscow, Russia, Europe and Online

Jun 4 25

StrimziCon 2025

IT conference Online

Jun 5 25

Mastering Observability 2025

IT conference Online

Jun 5 25

Observability 2025

IT conference Online

Jun 6 25

VectorSearch Conference

IT conference Online

Jun 6 25

uxday 2025

IT conference in Faenza, Italy, Europe and Online

Jun 8-13 25

AI Con USA

IT conference in Seattle, Washington, United States, North America and Online

Jun 9-12 25

Databricks Data + AI Summit

IT conference in San Francisco, California, United States, North America and Online

Jun 9-13 25

WWDC

IT conference in Cupertino, California, United States, North America and Online

Jun 10-12 25

POSETTE: An Event for Postgres 2025

IT conference Online

Jun 10 25

European M365 Summit

IT conference Online

Jun 10-11 25

Rosenblatt's 5th Annual Technology Summit

IT conference Online

Jun 12-13 25

Symfony Online 2025

IT conference Online

Jun 12-16 25

JSNation

IT conference in Amsterdam, Netherlands, Europe and Online

Jun 13 25

React Norway 2025

IT conference in Oslo, Norway, Europe and Online

Jun 14 25

Highload fwdays'25 conference

IT conference in Kyiv, Ukraine, Europe and Online

Jun 16-19 25

DevOpsCon Berlin

IT conference in Berlin, Germany, Europe and Online

Jun 16-20 25

IT Security Summit Berlin

IT conference in Berlin, Germany, Europe and Online

Jun 17 25

JetBrains PHPverse 2025

IT conference Online

Jun 17 25

JetBrains PHPverse

IT conference Online

Jun 18 25

GitHub Summerfest 2025

IT conference Online

Jun 19 25

Quantum Computing 2025

IT conference Online

Jun 19 25

Kotlin Summit 2025

IT conference Online

Jun 19-20 25

IT IS CONF

IT conference in Yekaterinburg, Russia, Europe and Online

Jun 23-26 25

MLCon

IT conference in Munich, Germany, Europe and Online

Jun 23-24 25

Artificial Intelligence conference

IT conference in Paris, France, Europe and Online

Jun 25-26 25

IT Security Camp Juni 2025

IT masterclass in Munich, Germany, Europe and Online

Jun 25 25

AI The Docs 2025

IT conference Online

Jun 26 25

betterCode() GenAI

IT conference Online

Jun 26 25

VK Cloud Conf 25

IT conference in Moscow, Russia, Europe and Online

Jul 1 25

enterJS Advanced Angular Day

IT conference Online

Jul 14-20 25

EuroPython 2025

IT conference in Prague, Czech Republic, Europe and Online

Jul 15-16 25

POWER SUMMIT

IT conference Online

Jul 17-18 25

Indabax Nigeria 2025

IT conference in Offa, Nigeria, Africa and Online

Jul 17 25

CyberLab Con 2025

IT conference Online

Aug 5-7 25

CultureCon 2025

IT conference in Madison, Wisconsin, United States, North America and Online

Aug 5-6 25

Software Architecture Conference

IT conference Online

Aug 7 25

HashiTalks: Brasil

IT conference Online

Aug 8 25

Prompt Engineering Conference 2025

IT conference Online

Aug 10 25

Open Source Days

IT conference in Vancouver, Canada, North America and Online

Aug 12-13 25

CodeSecCon

IT conference Online

Aug 19-21 25

Testmu Conference 2025

IT conference Online

Aug 21 25

Rustlang 2025

IT conference Online

Aug 21 25

HashiTalks: Indonesia

IT conference Online

Aug 22-23 25

Global Data & AI Virtual Tech Conference 2025

IT conference Online

Aug 26-29 25

ElixirConf® US 2025

IT conference in Orlando, Florida, United States, North America and Online

Sep 3-5 25

API World 2025

IT conference in Santa Clara, California, United States, North America and Online

Sep 4 25

Platform Engineering 2025

IT conference Online

Sep 4 25

Conf42: Platform Engineering 2025

IT conference Online

Sep 12 25

PGDay Lowlands

IT conference in Rotterdam, Netherlands, Europe and Online

Sep 17 25

PerfConf 11

IT conference in Moscow, Russia, Europe and Online

Sep 17-18 25

Webflow Conf 2025

IT conference in New York, New York, United States, North America and Online

Sep 18-19 25

API Platform Conference

IT conference in Lille, France, Europe and Online

Sep 18 25

MLOps 2025

IT conference Online

Sep 18 25

Secure Our Streets 2025

IT conference Online

Sep 18-19 25

IT Security Camp September 2025

IT conference Online

Sep 21-26 25

STARWEST 2025

IT conference in Anaheim, California, United States, North America and Online

Sep 22-26 25

BASTA! 2025

IT conference in Mainz, Germany, Europe and Online

Sep 22-26 25

BASTA! Spring

IT conference in Mainz, Germany, Europe and Online

Sep 23-27 25

Nerdearla 2025

IT conference in Buenos Aires, Argentina, South America and Online

Sep 24 25

Future Data Driven Summit 2025

IT conference Online

Sep 25-26 25

SEETEST 2025

IT conference in Sofia, Bulgaria, Europe and Online

Sep 25 25

PGDay Napoli

IT conference in Naples, Italy, Europe and Online

Sep 25-26 25

Web Security Camp mit Martina Kraus

IT masterclass Online

Sep 29 - Oct 2 25

International JavaScript Conference New York 2025

IT conference in New York, New York, United States, North America and Online

Sep 29 - Oct 2 25

DevOpsCon New York

IT conference in New York, New York, United States, North America and Online

Sep 29 - Oct 2 25

MLcon New York 2025

IT conference in New York, New York, United States, North America and Online

Sep 29 - Oct 2 25

API Conference New York 2025

IT conference in New York, New York, United States, North America and Online

Oct 1-2 25

VLCTESTING 2025

IT conference in Valencia, Spain, Europe and Online

Oct 2 25

Incident Management 2025

IT conference Online

Oct 6-9 25

SmashingConf New York

IT conference in New York, New York, United States, North America and Online

Oct 6-8 25

Uxcon Vienna

IT conference in Vienna, Austria, Europe and Online

Oct 6-9 25

SQLdays Konferenz

IT conference in Munich, Germany, Europe and Online

Oct 9-10 25

EuroRust

IT conference in Paris, France, Europe and Online

Oct 9 25

HashiTalks: Africa

IT conference Online

Oct 9 25

UXCON

IT conference in Washington, District of Columbia, United States, North America and Online

Oct 9 25

enterJS Web Security Day

IT conference Online

Oct 11-12 25

TestFlix 2025

IT conference Online

Oct 14 25

betterCode() Java

IT conference Online

Oct 14 25

betterCode() Rust 2025

IT conference Online

Oct 15-16 25

Database Frontiers 2025

IT conference Online

Oct 15-16 25

IT Security Camp Oktober 2025

IT masterclass in Munich, Germany, Europe and Online

Oct 15-16 25

IT Security Camp Oktober 2025

IT conference in Munich, Germany, Europe and Online

Oct 16 25

Kube Native 2025

IT conference Online

Oct 20-22 25

API Conference Berlin 2025

IT conference in Berlin, Germany, Europe and Online

Oct 21-24 25

TestCon Europe 2025

IT conference in Vilnius, Lithuania, Europe and Online

Oct 21-23 25

Serverless Architecture Conference

IT conference in Berlin, Germany, Europe and Online

Oct 22-23 25

P99 CONF 2025

IT conference Online

Oct 24 25

Testing Stage LATAM

IT conference Online

Oct 27-31 25

IPC Munich 2025

IT conference in Munich, Germany, Europe and Online

Oct 27-28 25

Y Oslo

IT conference in Oslo, Norway, Europe and Online

Oct 27-31 25

International JavaScript Conference Munich

IT conference in Munich, Germany, Europe and Online

Oct 28-29 25

InfoDays: Software-Architektur

IT conference Online

Oct 29 25

M3: LLMs im Unternehmen

IT conference Online

Oct 30 25

Conf42: JavaScript 2025

IT conference Online

Oct 30 25

Conf42: JavaScript 2025

IT conference Online

Oct 30 25

HashiTalks: India

IT conference Online

Oct 30-31 25

Agile Tour Bordeaux 2025

IT conference in Bordeaux, France, Europe and Online

Nov 3-7 25

W-JAX

IT conference in Munich, Germany, Europe and Online

Nov 4-6 25

SAP TechEd

IT conference in Berlin, Germany, Europe and Online

Nov 4-6 25

SAP TechEd Program

IT conference in Berlin, Germany, Europe and Online

Nov 4-5 25

Open Source Analytics Conference 2025

IT conference Online

Nov 5-14 25

CloudX 2025

IT conference in Santa Clara, California, United States, North America and Online

Nov 5-6 25

Code BEAM Europe 2025

IT conference in Berlin, Germany, Europe and Online

Nov 6 25

Prompt Engineering 2025

IT conference Online

Nov 6 25

NODES 2025

IT conference Online

Nov 11-12 25

AZURE SUMMIT

IT conference Online

Nov 12 25

Technology Leaders Conference Europe 2025

IT conference Online

Nov 13-14 25

Update Conference Prague 2025

IT conference in Prague, Czech Republic, Europe and Online

Nov 13 25

HashiTalks: Japan

IT conference Online

Nov 17-20 25

JSNation US

IT conference in New York, New York, United States, North America and Online

Nov 18-21 25

Big Data Conference Europe

IT conference in Vilnius, Lithuania, Europe and Online

Nov 18 25

betterCode() .NET 10.0

IT conference Online

Nov 20 25

Robotics 2025

IT conference Online

Nov 25-27 25

CloudTech'25

IT conference in Rabat, Morocco, Africa and Online

Nov 25-29 25

MLcon Berlin 2025

IT conference in Berlin, Germany, Europe and Online

Nov 25 25

betterCode() PHP 2025

IT conference Online

Nov 25 25

SmartCloud 365

IT conference Online

Nov 27 25

Agile Leadership Conference

IT conference Online

Dec 1-5 25

AWS re:Invent 2025

IT conference in Las Vegas, Nevada, United States, North America and Online

Dec 1-6 25

IT Security 2025

IT conference in Munich, Germany, Europe and Online

Dec 1-4 25

DevOpsCon Munich

IT conference in Munich, Germany, Europe and Online

Dec 3-5 25

Build Stuff 2025 Lithuania

IT conference in Vilnius, Lithuania, Europe and Online

Dec 4 25

DevSecOps 2025

IT conference Online

Dec 9-10 25

Dynamics Summit

IT conference Online

Dec 18 25

Internet of Things 2025

IT conference Online

Jan 15 26