Warburg Pincus has agreed to make a majority investment in CROSSMARK. Financial terms were not announced. Company management will have a “significant” equity position. Plano, Texas-based CROSSMARK is a sales and marketing services company in the consumer goods industry. BofA Merrill Lynchadvised CROSSMARK, while Slava Leykind and Fuad Sawaya of Sawaya Segalas provided financial advice to Warburg.