B2B (business-to-businessmarketing refers to any marketing strategy or content that is geared towards a business or organization. Any company that sells products or services to other businesses or organizations (vs. consumers) typically uses B2B marketing strategies.B2B marketing targets the needs, interests, and challenges of individuals who are making purchases on behalf of, or for, their organization (rather than for themselves), thus making the organization the customer. HubSpot is an example of a company that engages in B2B marketing. HubSpot’s customers are other businesses, not individual consumers.