Salesforce is a global cloud computing company headquartered in San Francisco best known for its customer relationship management (CRM) product. It has expanded into social networking applications through acquisitions. Salesforce offers CRM software and platforms that can manage customer relationships while controlling costs. Small to mid-sized companies are most likely to adopt cloud-based CRM services as they lack resources to build such software in-house, while larger companies may have concerns about data control and availability issues with cloud services.