June 2025

DevSum 2025

Stockholm, Sweden
Dates: Wed Jun 11, 2025 to Thu Jun 12, 2025 CFP: Wed Oct 9, 2024 to Mon Dec 9, 2024

Lambda Days 2025

Kraków, Poland
Dates: Wed Jun 11, 2025 to Thu Jun 12, 2025 CFP: Wed Dec 4, 2024 to Sun Feb 9, 2025

Agile Laval 2025

Laval, France
Dates: Wed Jun 11, 2025 to Wed Jun 11, 2025 CFP: Sun Jan 26, 2025 to Sun Apr 13, 2025

Data Céilí 2025

Dublin, Ireland
Dates: Wed Jun 11, 2025 to Thu Jun 12, 2025 CFP: Fri Dec 13, 2024 to Fri Jan 31, 2025

JSNation

Amsterdam, Netherlands
Dates: Thu Jun 12, 2025 to Mon Jun 16, 2025 CFP: Mon Mar 3, 2025 to Mon Mar 3, 2025

SREday Cologne 2025 Q2

Cologne, Germany
Dates: Thu Jun 12, 2025 to Thu Jun 12, 2025 CFP: Sat Apr 12, 2025 to Sat Apr 12, 2025

Baltic Ruby

Riga, Latvia
Dates: Thu Jun 12, 2025 to Fri Jun 13, 2025 CFP: Thu Feb 6, 2025 to Fri Feb 7, 2025

x33fcon conference 2025 - Gdynia, Poland

Gdynia, Poland
Dates: Thu Jun 12, 2025 to Fri Jun 13, 2025 CFP: Wed Feb 12, 2025 to Wed Feb 12, 2025

Power BI Days DC 2025

Arlington, Virginia, United States
Dates: Thu Jun 12, 2025 to Fri Jun 13, 2025 CFP: Sun Mar 16, 2025 to Thu May 1, 2025

Positive Design Days

Strasbourg, France
Dates: Thu Jun 12, 2025 to Thu Jun 12, 2025 CFP: Tue Apr 29, 2025 to Tue Apr 29, 2025

SymfonyOnline

Dates: Thu Jun 12, 2025 to Fri Jun 13, 2025 CFP: Wed Feb 19, 2025 to Wed Feb 19, 2025

SQL Start! 2025

Ancona, Italy
Dates: Thu Jun 12, 2025 to Thu Jun 12, 2025 CFP: Mon Feb 24, 2025 to Tue Apr 29, 2025

React Summit

Amsterdam, Netherlands
Dates: Fri Jun 13, 2025 to Tue Jun 17, 2025 CFP: Sun Mar 2, 2025 to Sun Mar 2, 2025

Bsides Colombia 2025

Medellín, Colombia
Dates: Fri Jun 13, 2025 to Sat Jun 14, 2025 CFP: Thu May 8, 2025 to Thu May 8, 2025

PyDay Valparaíso 2025

CFP OPEN
Valparaíso, Chile
Dates: Fri Jun 13, 2025 to Fri Jun 13, 2025 CFP: Thu Apr 17, 2025 to Mon May 26, 2025