Rantalainen Oy Email Format
Financial ServicesUusimaa, Finland501-1000 Employees
Rantalainen Oy is a Finnish financial services group focused on accounting and payroll administration. It provides comprehensive financial management services and other specialist advisory offerings to support business performance. Based in Helsinki in the Uusimaa region, the company operates as a sizeable organization and is described as the market leader in its core areas. The group is led by its parent company, RAN Group Oy. In May 2026, Efima sold its financial management services business to Rantalainen Accounting Services Ltd, reflecting ongoing consolidation in the market.