This document provides an overview of business-to-business marketing. It discusses how B2B marketing has evolved into its own discipline separate from consumer marketing. Key aspects of B2B marketing covered include the nature of B2B customers and products, characteristics of B2B markets, the organizational buying process, market sensing, collecting customer information, and globalization trends such as outsourcing. Effective B2B strategies require understanding customer needs and creating superior value through products and services. Successful implementation depends on team motivation and assessment of goals.