Conferences in Luxembourg 2026
There are 3 conferences in Luxembourg with a 2026 edition and a public sponsor or exhibitor list or published sponsorship prices. The biggest is Open Source Conference Luxembourg 2026, with 22 companies listed.
48 sponsor and exhibitor listings at these events
Industry
Luxembourg
Countries
Cities
London75Las Vegas69Orlando48New York39Chicago35Washington, DC35San Francisco33Paris31Dubai31Amsterdam25Denver24Berlin24Toronto23Atlanta22Houston21Istanbul20Birmingham20Philadelphia19Boston18New Orleans18Nashville18Tokyo18Phoenix17Melbourne17Austin16Munich16Los Angeles15San Diego15San Antonio14Riyadh14
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
3 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. Open Source Conference Luxembourg Oct 7, 2026 · Belval, Luxembourg | 22companies | ||||
2. Impact Finance Forum Feb 5–6, 2026 · Luxembourg, Luxembourg | 21companies | ||||
3. Healthcare Week Luxembourg Sep 30–Oct 1, 2026 · Luxembourg, Luxembourg | 5companies |
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 3 conferences in Luxembourg 2026.
Events30 upcoming
Listings48sponsors and exhibitors on their current editions
Biggest22Open Source Conference Luxembourg
Questions
What are the biggest conferences in Luxembourg with a 2026 edition?
By companies listed at their current edition: Open Source Conference Luxembourg (22), Impact Finance Forum (21), Healthcare Week Luxembourg (5).