Company Profile Login or Register to add a Company 60.3055253, 24.9660434 Grate Group Teknobulevardi 3-5 Vantaa 01531 Finland +358 50 395 500 7 20232024 Views4559 Clicks00 Profile Staff (1) Current Employees of Grate Group Petteri Viinanen Managing Partner Full-time 2015/3 – Today (9 Years / 3 Months)