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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
#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).