Mpell Solutions provides the most compelling promotional marketing and products at the lowest cost with the highest level of service. Guaranteed. If you’re not convinced of this value proposition, we’ll refund your money. Mpell is the primary or sole business partner for promotional fulfillment for hundreds of companies in dozens of industries. Our client list includes organizations that range in size from Fortune 100 companies to $100 million online and regional retailers. Our programs help industry leaders compete and grow. Our reputation of delivering superior service to your customers is publicly recognized by independent agencies and clients alike.