| Name | Location | CfP ends | Conference dates |
|---|
| Insomni'hack | Lausanne, Switzerland | Aug 23 | Feb 1-5, 2027 |
| Name | Location | CfP ends | Conference dates |
|---|
| Ph0wn CTF | Sophia Antipolis, France | - | March 13-14, 2026 |
| BreizhCTF | Rennes, France | - | 2026 |
| Insomni'hack | Lausanne, Switzerland | Dec 2025 | Mar 16-20, 2026 |
| BotConf | Reims, France | January 2, 2026 | April 15-17 2026 |
| THCon | Toulouse, France | Jan 12, 2026 | May 5-6, 2026 |
| BSides Luxembourg | Belval, Luxembourg | Mar 1, 2026 | May 6-8, 2026 |
| Pass The Salt | Lille, France | March 31 | June 30 - July 2 2026 |
| Virus Bulletin | Seville, Spain | April 9, 2026 | Oct 14-16, 2026 |
| Security Fest | Gothenburg, Sweden | | May 28-29, 2026 |
| Auvergn'Hack | Clermont Ferrand, France | February 15 | May 29-30 2026 |
| SSTIC | Rennes, France | - | Jun 3-5, 2026 |
| OrangeCon | Amsterdam, The Netherlands | - | June 4 2026 |
| Area 41 | Zurich, Switzerland | | June 18-19, 2026 |
| 44con | London, UK | May 30, 2026 | Sept 17-18, 2026 |
| hack.lu | Luxembourg, Luxembourg | May 30, 2026 | Oct 20-23, 2026 |
| Barb'hack | Toulon, France | June 28 | Aug 29 |
| NullCon Berlin | Berlin, Germany | July 10 | Nov 2-6 2026 |
| No Hat | Bergamo, Italy | July 15 | Oct 10, 2026 |
| Hexacon | Paris, France | - | Oct 16-17 |
| SEC-T | Stockholm, Sweden | May 24 + July 26 | Sept 9, 2026 |
| RomHack Camp | Rome, Italy | Sept 13, 2026 | Oct 2-4, 2026 |
| BlackAlps | Yverdon les Bains, Switzerland | ? | Nov 5-6, 2026 |
| GreHack | Grenoble, France | ? | Nov 13, 2026 |
| UYBHYS | Brest, France | July 6 | Nov 6-7 |
| DeepSec | Vienna, Austria | July 31 | Nov 17-20, 2026 |
| BSides Oslo | Oslo, Norway | Aug 10 | Oct 29, 2026 |
| Name | Location | CfP ends | Conference dates |
|---|
| REverse | Orlando, Florida | - | March 11-13, 2027 |
| NorthSec | Montreal, Canada | ? | May 20-21, 2027 |
| Nullcon | Goa, India | - | Feb 28 - March 1, 2026 |
| ReCON | Montreal, Canada | | June 19-21, 2026 |
| Labscon | Scottsdale, Arizona, US | | Sep 16-19, 2026 |
| CanSecWest | Vancouver, Canada | ? | Sept 30- Oct 1, 2026 |
| Code Blue | Tokyo, Japan | July 31 | November 17-18, 2026 |
| AVAR | Hyderabad, India | ? | Dec 2-4, 2026 |
- It's not an exhaustive list :)
- If it's awesome + not too far away + you'd like me to submit, be sure to tweet (@cryptax) me as perhaps I don't know about it :)