Part and Sum

Part and Sum is an innovation and strategy consultancy with built-in growth capabilities. We combine full-stack strategy and exacting technical expertise to help you unlock the whole picture. INNOVATION + GTM We help new and established brands develop opportunities, solve complex challenges, reimagine their value, and bring those ideas to market. REIMAGINING CUSTOMER EXPERIENCES From customer insights to planning what’s next, we show you how to make things better and more thoughtful by seeing through your customer's eyes. REACHING PEOPLE THROUGH TECHNOLOGY We’re a hands-on media buying partner for teams that value continual learning alongside growth. Our full-funnel approach turns insights into action at every step of the way.