July 2025

CyberSea Festival 2025

Constanţa, Romania
Dates: Thu Jul 17, 2025 to Fri Jul 18, 2025 CFP: Sat Jul 5, 2025 to Sun Jul 6, 2025

August 2025

Container Plumbing Days 2025

Amsterdam, The Netherlands
Dates: Wed Aug 27, 2025 to Wed Aug 27, 2025 CFP: Thu Mar 6, 2025 to Sun Apr 13, 2025

Scala Days 2025

Lausanne, Switzerland
Dates: Tue Aug 19, 2025 to Wed Aug 20, 2025 CFP: Sun Apr 6, 2025 to Sun Apr 6, 2025

EightKB August 2025

Dates: Thu Aug 21, 2025 to Thu Aug 21, 2025 CFP: Mon Mar 10, 2025 to Sat May 31, 2025

September 2025

OWASP New Zealand Day - 2025

Auckland, New Zealand
Dates: Thu Sep 4, 2025 to Fri Sep 5, 2025 CFP: Mon Jun 30, 2025 to Mon Jun 30, 2025

InfoSec Nashville 2025 (Call For Day 1 - Workshops & Day 2 Breakout Session Speakers)

Nashville, Tennessee, United States
Dates: Mon Sep 22, 2025 to Tue Sep 23, 2025 CFP: Tue Mar 4, 2025 to Sat Apr 19, 2025

UtahJS

Salt Lake City, UT, United States
Dates: Fri Sep 12, 2025 to Fri Sep 12, 2025 CFP: Mon Apr 7, 2025 to Mon Apr 7, 2025

NDC Copenhagen Developers Festival 2025

Copenhagen, Denmark
Dates: Sun Sep 7, 2025 to Thu Sep 11, 2025 CFP: Tue Jan 21, 2025 to Sun Apr 13, 2025

Rails World 2025

Amsterdam, The Netherlands
Dates: Wed Sep 3, 2025 to Thu Sep 4, 2025 CFP: Fri Mar 7, 2025 to Thu Apr 10, 2025

Open Tech Day: Grafana Edition

Nürburg, Germany
Dates: Tue Sep 23, 2025 to Tue Sep 23, 2025 CFP: Wed Apr 30, 2025 to Wed Apr 30, 2025

October 2025

West Slope Startup Week 2025

Durango, Colorado, United States
Dates: Mon Oct 6, 2025 to Fri Oct 10, 2025 CFP: Tue Mar 4, 2025 to Thu Jun 19, 2025

Ekoparty Security Conference 2025

CFP OPEN
Buenos Aires, Argentina
Dates: Wed Oct 22, 2025 to Fri Oct 24, 2025 CFP: Wed Mar 5, 2025 to Sat Aug 23, 2025

JSConf 2025

Cambridge, Maryland, United States
Dates: Tue Oct 14, 2025 to Thu Oct 16, 2025 CFP: Wed Mar 5, 2025 to Mon May 12, 2025

EuroRust 2025

Paris, France
Dates: Thu Oct 9, 2025 to Fri Oct 10, 2025 CFP: Mon Jun 2, 2025 to Mon Jun 2, 2025

KCD UK Edinburgh 2025

Edinburgh, United Kingdom
Dates: Mon Oct 20, 2025 to Tue Oct 21, 2025 CFP: Fri Mar 7, 2025 to Sun Jun 8, 2025