Tech conferences in Heidelberg 2025 / 2026

Conferences Europe Germany Heidelberg Tech

Asia 134

Africa 31

Europe

North America 321

South America 25

Oceania 25

Online 182

Albania 2

Austria 17

Belgium 21

Bosnia and Herzegovina 2

Bulgaria 14

Croatia 12

Cyprus 4

Czech Republic 16

Denmark 19

Estonia 1

Finland 7

France 52

Germany

Greece 8

Hungary 5

Ireland 9

Italy 36

Latvia 3

Lithuania 8

Luxembourg 3

Macedonia 2

Malta 1

Moldova 1

Netherlands 54

Norway 10

Poland 27

Portugal 14

Romania 9

Russia 31

Serbia 1

Slovakia 3

Slovenia 2

Spain 42

Sweden 15

Switzerland 20

Ukraine 5

United Kingdom 74

Best Tech conferences 2025 / 2026

Best conference May 22-23 25

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference May 12-15 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 May 8-9 25

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

Online Tech conferences accessible from Heidelberg:

Apr 23-25 25

ESANN 2025

Tech conference in Bruges, Belgium, Europe and Online

Apr 23 25

R-EVOlution Conference 2025

Tech conference in Moscow, Russia, Europe and Online

Apr 25-26 25

SQA Days

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

Apr 25-26 25

SQA Days

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

Apr 25 25

DUMP Ekb 2025

Tech conference in Yekaterinburg, Russia, Europe and Online

Apr 25 25

Memphis Global AI Community Bootcamp

Tech conference Online

Apr 25 25

Code & Coffee: A Virtual Coffee Conference

Tech conference Online

Apr 26 25

GDGs Afrique Francophone

Tech conference Online

Apr 26 25

Fwdays IT Summit

Tech conference in Kyiv, Ukraine, Europe and Online

Apr 26 25

Flow 2025 Spring

Tech conference Online

Apr 27 - May 2 25

STAREAST

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

Apr 28-30 25

Collaboration Hero

Tech conference in Antwerp, Belgium, Europe and Online

Apr 29 25

GitOpsCon Europe

Tech conference Online

Apr 29 25

LlamaCon

Tech conference Online

May 3 25

Global Transformation & Tech Sector Summit

Tech conference Online

May 5-9 25

JAX

Tech conference in Mainz, Germany, Europe and Online

May 6-7 25

M365 SUMMIT

Tech conference Online

May 6-29 25

Course: CTO

Tech masterclass Online

May 7-8 25

Data Innovation Summit 2025

Tech conference in Stockholm, Sweden, Europe and Online

May 7 25

Tech Tactics in Education: Thriving in the Age of AI

Tech conference Online

May 8-9 25

New England Software Symposium

Tech conference in Boston, Massachusetts, United States, North America and Online

May 8 25

Machine Learning 2025

Tech conference Online

May 8 25

HashiTalks: Italia

Tech conference Online

May 9 25

Global Azure 2025 Poland on-line

Tech conference Online

May 10-11 25

Microsoft Analytics Community Conference

Tech conference Online

May 10 25

Global Azure Bootcamp 2025 Accra

Tech conference Online

May 12-14 25

SQLDay 2025

Tech conference in Wroclaw, Poland, Europe and Online

May 12-14 25

UXDX USA 2025

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

May 12-15 25

MLcon London 2025

Tech conference in London, United Kingdom, Europe and Online

May 12 25

betterCode() ArchDoc

Tech conference Online

May 12-15 25

DevOpsCon London 2025

Tech conference in London, United Kingdom, Europe and Online

May 12-23 25

Crash Course: Designing and Integrating AI Agents

Tech masterclass Online

May 13-15 25

Camunda Community Summit

Tech conference in Amsterdam, Netherlands, Europe and Online

May 13-15 25

Cybersecurity & Ransomware Live! VirtCon

Tech conference Online

May 13-15 25

CYBERSECURITY & RANSOMWARE LIVE! VIRTCON

Tech conference Online

May 13-15 25

VirtCon 2025

Tech conference Online

May 13 25

AI Native DevCon Spring Edition 2025

Tech conference Online

May 13 25

AI Native DevCon 2025 Spring Edition

Tech conference Online

May 13-15 25

Breakpoint 2025 By BrowserStack

Tech conference Online

May 14-15 25

European Business Analysis Day

Tech conference Online

May 14 25

Rise of AI Conference 2025

Tech conference in Berlin, Germany, Europe and Online

May 14 25

Real-Time Analytics Summit 2025

Tech conference Online

May 14-15 25

Real-Time Analytics Summit

Tech conference Online

May 15 25

CIO Insight & Strategy Summit Europe

Tech conference Online

May 15-16 25

ElixirConf EU 2025

Tech conference in Krakow, Poland, Europe and Online

May 15-16 25

ElixirConf EU 2025

Tech conference in Krakow, Poland, Europe and Online

May 15 25

betterCode() API

Tech conference Online

May 15 25

MenderCon 2025

Tech conference Online

May 15 25

UMRBAAD 2025

Tech conference Online

May 16 25

New Stars of Data

Tech conference Online

May 16-17 25

PiterPy 2025

Tech conference in Saint Petersburg, Russia, Europe and Online

May 16-17 25

IML 2025

Tech conference in Saint Petersburg, Russia, Europe and Online

May 16 25

SecureChainCon 2025

Tech conference Online

May 16-17 25

SciNoj Light 1st conference

Tech conference Online

May 19-22 25

DevOpsCon San Diego

Tech conference in San Diego, California, United States, North America and Online

May 19-22 25

International JavaScript Conference San Diego

Tech conference in San Diego, California, United States, North America and Online

May 19-23 25

MLcon San Diego

Tech conference in San Diego, California, United States, North America and Online

May 20-23 25

CyberWiseCon Europe

Tech conference in Vilnius, Lithuania, Europe and Online

May 20-23 25

DevOps Pro Europe 2025

Tech conference in Vilnius, Lithuania, Europe and Online

May 20-21 25

Google I/O

Tech conference Online

May 20-21 25

SAP Sapphire Virtual

Tech conference Online

May 20-22 25

Software Quality Days

Tech conference in Munich, Germany, Europe and Online

May 20-22 25

Women in Tech Global Conference 2025

Tech conference Online

May 21-22 25

IT Security Camp Mai 2025

Tech masterclass in Berlin, Germany, Europe and Online

May 22 25

Moar Serverless!! 2025

Tech conference Online

May 22 25

BA EXCELLENCE

Tech conference in Vilnius, Lithuania, Europe and Online

May 24 25

JavaScript fwdays’25 conference

Tech conference in Kyiv, Ukraine, Europe and Online

May 26-27 25

Update Conference Krakow 2025

Tech conference in Krakow, Poland, Europe and Online

May 26-27 25

Update Conference Krakow 2025

Tech conference in Krakow, Poland, Europe and Online

May 31 25

BiasConf 2025

Tech conference in Moscow, Russia, Europe and Online

Jun 1 25

Azure Italia Podcast

Tech conference Online

Jun 2-5 25

International PHP Conference Berlin 2025

Tech conference in Berlin, Germany, Europe and Online

Jun 2-6 25

webinale 2025

Tech conference in Berlin, Germany, Europe and Online

Jun 2-6 25

International PHP Conference

Tech conference in Berlin, Germany, Europe and Online

Jun 2 25

Infra.conf 2025

Tech conference in Moscow, Russia, Europe and Online

Jun 3-4 25

AI SUMMIT

Tech conference Online

Jun 3 25

betterCode() Spring 2025

Tech conference Online

Jun 3 25

betterCode() Spring

Tech conference Online

Jun 4 25

GolangConf 2025

Tech conference in Moscow, Russia, Europe and Online

Jun 4 25

StrimziCon 2025

Tech conference Online

Jun 5 25

Mastering Observability 2025

Tech conference Online

Jun 5 25

Observability 2025

Tech conference Online

Jun 6 25

VectorSearch Conference

Tech conference Online

Jun 6 25

uxday 2025

Tech conference in Faenza, Italy, Europe and Online

Jun 8-13 25

AI Con USA

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

Jun 9-12 25

Databricks Data + AI Summit

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

Jun 9-13 25

WWDC

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

Jun 10-12 25

POSETTE: An Event for Postgres 2025

Tech conference Online

Jun 10 25

European M365 Summit

Tech conference Online

Jun 10-11 25

Rosenblatt's 5th Annual Technology Summit

Tech conference Online

Jun 12-13 25

Symfony Online 2025

Tech conference Online

Jun 12-16 25

JSNation

Tech conference in Amsterdam, Netherlands, Europe and Online

Jun 13 25

React Norway 2025

Tech conference in Oslo, Norway, Europe and Online

Jun 14 25

Highload fwdays'25 conference

Tech conference in Kyiv, Ukraine, Europe and Online

Jun 16-19 25

DevOpsCon Berlin

Tech conference in Berlin, Germany, Europe and Online

Jun 16-20 25

IT Security Summit Berlin

Tech conference in Berlin, Germany, Europe and Online

Jun 19 25

Quantum Computing 2025

Tech conference Online

Jun 19 25

Kotlin Summit 2025

Tech conference Online

Jun 23-26 25

MLCon

Tech conference in Munich, Germany, Europe and Online

Jun 23-24 25

Artificial Intelligence conference

Tech conference in Paris, France, Europe and Online

Jun 25-26 25

IT Security Camp Juni 2025

Tech masterclass in Munich, Germany, Europe and Online

Jun 25 25

AI The Docs 2025

Tech conference Online

Jun 26 25

betterCode() GenAI

Tech conference Online

Jun 26 25

VK Cloud Conf 25

Tech conference in Moscow, Russia, Europe and Online

Jul 14-20 25

EuroPython 2025

Tech conference in Prague, Czech Republic, Europe and Online

Jul 15-16 25

POWER SUMMIT

Tech conference Online

Jul 17-18 25

Indabax Nigeria 2025

Tech conference in Offa, Nigeria, Africa and Online

Jul 17 25

CyberLab Con 2025

Tech conference Online

Aug 5-7 25

CultureCon 2025

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

Aug 7 25

HashiTalks: Brasil

Tech conference Online

Aug 8 25

Prompt Engineering Conference 2025

Tech conference Online

Aug 10 25

Open Source Days

Tech conference in Vancouver, Canada, North America and Online

Aug 19-21 25

Testμ Conference 2025

Tech conference Online

Aug 21 25

Rustlang 2025

Tech conference Online

Aug 21 25

HashiTalks: Indonesia

Tech conference Online

Aug 22-23 25

Global Data & AI Virtual Tech Conference 2025

Tech conference Online

Aug 26-29 25

ElixirConf® US 2025

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

Sep 3-5 25

API World 2025

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

Sep 4 25

Platform Engineering 2025

Tech conference Online

Sep 4 25

Conf42: Platform Engineering 2025

Tech conference Online

Sep 12 25

PGDay Lowlands

Tech conference in Rotterdam, Netherlands, Europe and Online

Sep 17 25

PerfConf 11

Tech conference in Moscow, Russia, Europe and Online

Sep 18-19 25

API Platform Conference

Tech conference in Lille, France, Europe and Online

Sep 18 25

MLOps 2025

Tech conference Online

Sep 18 25

Secure Our Streets 2025

Tech conference Online

Sep 18-19 25

IT Security Camp September 2025

Tech conference Online

Sep 21-26 25

STARWEST 2025

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

Sep 22-26 25

BASTA! 2025

Tech conference in Mainz, Germany, Europe and Online

Sep 23-27 25

Nerdearla 2025

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

Sep 24 25

Future Data Driven Summit 2025

Tech conference Online

Sep 25-26 25

SEETEST 2025

Tech conference in Sofia, Bulgaria, Europe and Online

Sep 25 25

PGDay Napoli

Tech conference in Naples, Italy, Europe and Online

Sep 25-26 25

Web Security Camp mit Martina Kraus

Tech masterclass Online

Sep 29 - Oct 2 25

International JavaScript Conference New York 2025

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

Sep 29 - Oct 2 25

DevOpsCon New York

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

Sep 29 - Oct 2 25

MLcon New York 2025

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

Sep 29 - Oct 2 25

API Conference New York 2025

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

Oct 1-2 25

VLCTESTING 2025

Tech conference in Valencia, Spain, Europe and Online

Oct 2 25

Incident Management 2025

Tech conference Online

Oct 6-9 25

SmashingConf New York

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

Oct 6-8 25

Uxcon Vienna

Tech conference in Vienna, Austria, Europe and Online

Oct 6-9 25

SQLdays Konferenz

Tech conference in Munich, Germany, Europe and Online

Oct 9-10 25

EuroRust

Tech conference in Paris, France, Europe and Online

Oct 9 25

HashiTalks: Africa

Tech conference Online

Oct 9 25

UXCON

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

Oct 11-12 25

TestFlix 2025

Tech conference Online

Oct 14 25

betterCode() Java

Tech conference Online

Oct 15-16 25

Database Frontiers 2025

Tech conference Online

Oct 15-16 25

IT Security Camp Oktober 2025

Tech masterclass in Munich, Germany, Europe and Online

Oct 16 25

Kube Native 2025

Tech conference Online

Oct 21-24 25

TestCon Europe 2025

Tech conference in Vilnius, Lithuania, Europe and Online

Oct 21-23 25

Serverless Architecture Conference

Tech conference in Berlin, Germany, Europe and Online

Oct 22-23 25

P99 CONF 2025

Tech conference Online

Oct 24 25

Testing Stage LATAM

Tech conference Online

Oct 27-31 25

IPC Munich 2025

Tech conference in Munich, Germany, Europe and Online

Oct 30 25

Conf42: JavaScript 2025

Tech conference Online

Oct 30 25

Conf42: JavaScript 2025

Tech conference Online

Oct 30 25

HashiTalks: India

Tech conference Online

Oct 30-31 25

Agile Tour Bordeaux 2025

Tech conference in Bordeaux, France, Europe and Online

Nov 4-6 25

SAP TechEd

Tech conference in Berlin, Germany, Europe and Online

Nov 4-6 25

SAP TechEd Program

Tech conference in Berlin, Germany, Europe and Online

Nov 5-14 25

CloudX 2025

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

Nov 6 25

Prompt Engineering 2025

Tech conference Online

Nov 6 25

NODES 2025

Tech conference Online

Nov 11-12 25

AZURE SUMMIT

Tech conference Online

Nov 12 25

Technology Leaders Conference Europe 2025

Tech conference Online

Nov 13-14 25

Update Conference Prague 2025

Tech conference in Prague, Czech Republic, Europe and Online

Nov 13 25

HashiTalks: Japan

Tech conference Online

Nov 17-20 25

JSNation US

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

Nov 18-21 25

Big Data Conference Europe

Tech conference in Vilnius, Lithuania, Europe and Online

Nov 20 25

Robotics 2025

Tech conference Online

Nov 25-27 25

CloudTech'25

Tech conference in Rabat, Morocco, Africa and Online

Nov 25-29 25

MLcon Berlin 2025

Tech conference in Berlin, Germany, Europe and Online

Nov 25 25

betterCode() PHP 2025

Tech conference Online

Nov 26-27 25

Practical Microservices Training

Tech masterclass Online

Dec 1-5 25

AWS re:Invent 2025

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

Dec 1-6 25

IT Security 2025

Tech conference in Munich, Germany, Europe and Online

Dec 3-5 25

Build Stuff 2025 Lithuania

Tech conference in Vilnius, Lithuania, Europe and Online

Dec 4 25

DevSecOps 2025

Tech conference Online

Dec 9-10 25

Dynamics Summit

Tech conference Online

Dec 18 25

Internet of Things 2025

Tech conference Online

Jan 15 26