By city
Cologne conferences
40 events catalogued in cologne, 18 forthcoming across 2026 and 2027, 22 prior. Click any entry for the full editorial profile: speakers, sponsors, sessions, cross-event company graph.
The best Cologne conferences
Our picks, by program depth
- 1TrackStartupland 2027March 10, 2027
Cologne, DE·70 voices, 28 sponsors - 2TrackDigitale Leute Summit 2026November 17, 2026Köln, DE·55 voices, 37 sponsors
- 3Trackdata2day 2026October 7, 2026Köln, DE·53 voices, 30 sponsors
- 4TrackTechRiders Summit 2027June 23, 2027Köln, DE·37 voices, 31 sponsors
- 5Track.NET Developer Conference 2026November 23, 2026Köln, DE·35 voices, 11 sponsors
- 6TrackProduct Owner Days 2027March 9, 2027Köln, DE·27 voices
Forthcoming
On the horizon, by date
- October 7, 2026data2day 2026Köln, DE·53 voices, 30 sponsors
- October 14, 2026Daten-WG 2026Köln, DE·0 voices, 0 sponsors
- October 23, 2026.NET MAUI Day Cologne 2026Cologne, DE·6 voices, 6 sponsors
- November 17, 2026Digitale Leute Summit 2026Köln, DE·55 voices, 37 sponsors
- November 19, 2026SEO-Day 2026Köln, DE·21 voices, 3 sponsors
- November 23, 2026.NET Developer Conference 2026Köln, DE·35 voices, 11 sponsors
- January 19, 2027imm cologneCologne, DE·0 voices, 0 sponsors
- January 21, 2027UPDATE! – Köln 2027Köln, DE·0 voices, 0 sponsors
- January 31, 2027ISM 2027Cologne, DE·23 voices, 1 sponsors
- March 9, 2027Product Owner Days 2027Köln, DE·27 voices, 0 sponsors
- March 10, 2027Startupland 2027Cologne, DE·70 voices, 28 sponsors
- March 16, 2027International Dental Show (IDS) 2027Cologne, DE·21 voices, 6 sponsors
- April 26, 2027JCON EUROPE 2027Cologne, DE·15 voices, 9 sponsors
- May 12, 2027insureNXTCologne, DE·0 voices, 0 sponsors
- June 23, 2027TechRiders Summit 2027Köln, DE·37 voices, 31 sponsors
- August 23, 2027gamescom 2027Cologne, DE·0 voices, 21 sponsors
- October 9, 2027Anuga 2027Cologne, DE·11 voices, 13 sponsors
- May 30, 2028THE TIRE COLOGNECologne, DE·2 voices, 0 sponsors
Prior editions
From the catalogue archives
- May 13, 2025JCON EUROPE 2025Cologne, DE·37 voices, 23 sponsors
- June 12, 2025SREday Cologne 2025Cologne, DE·44 voices, 3 sponsors
- September 23, 2025Beyond IoT 2025Köln, DE·43 voices, 3 sponsors
- February 16, 2026SQL26 Sensing with Quantum Light 2026Cologne, DE·2 voices, 0 sponsors
- May 5, 2026European Collaboration Summit 2026Cologne, DE·30 voices, 2 sponsors
- May 5, 2026Product Owner Days 2026Köln, DE·26 voices, 3 sponsors
- May 5, 2026European AI and Cloud Summit 2026Cologne, DE·30 voices, 1 sponsors
- May 19, 2026JCON EUROPE 2026Cologne, DE·26 voices, 19 sponsors
- June 2, 2026Build //localhost: Watch PartyCologne, DE·0 voices, 0 sponsors
- June 10, 2026Shopware Community Day 2026Cologne, DE·69 voices, 18 sponsors
- June 22, 2026Spoga Fair 2026 CologneCologne, DE·4 voices, 0 sponsors
- August 26, 2026Gamescom 2026Cologne, DE·15 voices, 105 sponsors
- September 4, 2026Azure Community Day 2026Köln, DE·19 voices, 4 sponsors
- September 8, 2026DIGITAL X Köln 2026Köln, DE·65 voices, 1 sponsors
- September 9, 2026IT Security Summit 2026Köln, DE·36 voices, 9 sponsors
- September 9, 2026IDC IT Security Summit 2026Cologne, DE·0 voices, 1 sponsors
- September 16, 2026:IT Security Minds 2026Cologne Countryside, DE·44 voices, 21 sponsors
- September 19, 2026KI Day 2026Köln, DE·0 voices, 118 sponsors
- September 21, 2026AdsCamp 2026Köln, DE·0 voices, 118 sponsors
- September 22, 2026Online Ad Summit 2026Köln, DE·34 voices, 9 sponsors
- September 23, 2026DMEXCO 2026Cologne, DE·80 voices, 63 sponsors
- September 24, 2026Data Center Roadshow – Köln (2026)Köln, DE·10 voices, 9 sponsors