Developer conferences in Europe
There are 11 developer conferences in Europe with a public sponsor or exhibitor list or published sponsorship prices. The biggest is KubeCon + CloudNativeCon Europe 2027, with 43 companies listed. 5 publish their prices, and their cheapest package has a median of $2,700.
Developer
Europe
Countries
When
Timing
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
11 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. KubeCon + CloudNativeCon Europe Mar 15–18, 2027 · Barcelona, Spain | 43companies | from$5,000 | |||
2. Signals Conference Sep 10–11, 2026 · Berlin, Germany | 28companies | ||||
3. NodeConf EU Sep 29–30, 2026 · Bologna, Italy | 18companies | ||||
4. CIMICON Evolution Oct 5–6, 2026 · Berlin, Germany | 12companies | ||||
5. Web Engineering Summit Jun 11–15, 2026 · Amsterdam, Netherlands | 10companies | ||||
6. React Summit May 21–25, 2027 · Amsterdam, Netherlands | 8companies | ||||
7. Cloud-Native Days Italy May 18–19, 2026 · Bologna, Italy | 5companies | ||||
8. AI Coding Summit London Jul 6–7, 2026 · London, United Kingdom | 4companies | from$3,780 | |||
9. AWS Community Day DACH Sep 15, 2026 · Berlin, Germany | from$2,700 | ||||
10. Oxidize Conference Sep 15–16, 2026 · Berlin, Germany | from$1,080 | ||||
11. Plone Conference Sep 21–27, 2026 · Maastricht, Netherlands | from$600 |
Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.
Key facts
Across the 11 developer conferences in Europe.
More developer conferences
Questions
What are the biggest developer conferences in Europe?
By companies listed at their current edition: KubeCon + CloudNativeCon Europe (43), Signals Conference (28), NodeConf EU (18), CIMICON Evolution (12), Web Engineering Summit (10).
How much does it cost to sponsor developer conferences in Europe?
5 of these 11 events publish sponsorship prices. Their cheapest package has a median of $2,700 and their top package a median of $27k, against $2,500 for the cheapest package across all conferences.
Which developer conferences in Europe are coming up next?
NodeConf EU (Sep 29–30, 2026, Bologna); CIMICON Evolution (Oct 5–6, 2026, Berlin); KubeCon + CloudNativeCon Europe (Mar 15–18, 2027, Barcelona); React Summit (May 21–25, 2027, Amsterdam).