Germany-based media group Holtzbrinck Group has reinvested in online advertising company Proximic.
Proximic raised $4.4m for its series C round from Holtzbrinck’s corporate venturing unit and venture capital firm Wellington Partners.
Germany-based media group Holtzbrinck Group has reinvested in online advertising company Proximic.
Proximic raised $4.4m for its series C round from Holtzbrinck’s corporate venturing unit and venture capital firm Wellington Partners.