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Startup conferences in Helsinki

There are 2 startup conferences in Helsinki with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Slush 2026, with 13 companies listed.

18 sponsor and exhibitor listings at these events
Startup
Helsinki
Upcoming
Size
Companies listed
Prices
Sponsorship packages
Type

Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

Clear all
#ConferenceCompaniesNewReturningPackages from
1
1. Slush
Nov 18–19, 2026 · Helsinki, Finland
13companies
2
2. ARCTIC15 Helsinki
Jun 16–17, 2027 · Helsinki, Finland
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 2 startup conferences in Helsinki.

Events22 upcoming
Listings18sponsors and exhibitors on their current editions
Biggest13Slush

Questions

Which startup conferences in Helsinki are coming up next?

Slush (Nov 18–19, 2026, Helsinki); ARCTIC15 Helsinki (Jun 16–17, 2027, Helsinki).