
From stocks and ETFs to crypto — buy, sell, and manage everything in one app.
Account opening is free of charge and takes only a few minutes. Already have an account? Log in here
To open a Kvarn X account you must be a legally competent person aged 18 or older with a Finnish, Swedish or Norwegian online banking ID, Danish MitID or a passport.
Verify with bank credentials
Fill in customer details
Start investing
The most affordable investment app in the Nordics
Easy and fast login with bank authentication
Start investing in minutes
All your investments in one place: Stocks, ETFs, cryptocurrencies.
Buy and sell over 300 crypto assets and 850+ stocks and ETFs