Joint venture is a company owned by customer and TietoEnator

Banking & Finance Partnerhsip companies (joint ventures)

Fidenta 1994 with Nordea Bank.

Tietoleonia 1996-2001 with former Leonia Bank > Sampo.
Primasoft 2002 with Sampo/If insurance parts + Tietoleonia.

TKP Tieto 1998 with the Finnish Pension Insurance Companies.