Open a Kvarn X account easily and securely with bank credentials
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.
1
Verify with bank credentials
2
Fill in customer details
3
Start investing
Secure bank authentication
Affordable and transparent pricing (from 0.1% / min. €1)
Local customer service
Supervised by FIN-FSA
The most affordable investment app in the Nordics
Easy & fast login with bank authentication
Start investing in minutes
All your investments in one place: Stocks, ETFs, cryptocurrencies.
Buy and sell over 400 crypto assets and +850 stocks and ETFs
