Web3 conferences in Barcelona 2025 / 2026

Conferences Europe Spain Barcelona Web3
Asia 8
Africa 3
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North America 7
South America 0
Oceania 0
Online 0
Angular 1
Artificial Intelligence (AI) 1
Big Data 1
Business Analysis 1
Cloud 2
Crypto / Blockchain 2
Cybersecurity / InfoSec 3
Data / Database 1
Data Science 1
DevOps 2
Docker / Kubernetes 2
Fintech 2
Full-stack 3
Game dev 1
IT 16
Java 2
JavaScript 1
Kotlin 2
Machine Learning (ML) 1
Open Source 1
React 1
Scala 2
Software architecture 3
SQL 1
SRE 2
Tech 16
Tech leadership 1
TypeScript 1
UI / UX 1
Vue 1
Web / Frontend 1
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AL Albania 1
DE Germany 2
LV Latvia 1
NL Netherlands 2
PL Poland 2
PT Portugal 3
RU Russia 1
ES Spain Remove filter by country
GB United Kingdom 3

Best Web3 conferences 2025 / 2026

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.

Best conference
Modern Software Engineering with TDD

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

web3

European Blockchain Convention

Web3 conference in Barcelona, Spain, Europe