Santander Bank Polska Group is one of the largest financial groups and the largest bank with private capital in Poland. It offers modern financial solutions for individuals, micro, small and medium-sized companies, as well as Polish and international corporations. The bank has one of the largest networks of branches and partner outlets, as well as provides services through electronic access channels, including mobile banking.

Tameshi specializes in cloud migrations for financial institutions, as well as other highly regulated sectors. The company's clients include, among others: banking leaders in Poland, Ukraine and the Baltic countries.