Black Knight, a software, data and analytics provider, completed the acquisition of Top of Mind Networks, a developer of Surefire, a customer relationship management and marketing automation system, from private equity firm Primus Capital for $250m. "Through its Surefire marketing automation and CRM platform, Top of Mind has brought incredible value to the sales and marketing side of the mortgage industry by helping lenders gain powerful competitive advantages for their loan officers," Anthony Jabbour, Black Knight CEO.