B2B CRM Software supports multi-user collaboration by letting teams work together on customer data in real time. Multiple users can access leads, accounts, and sales information at the same time. Role-based access ensures each user can see only what they need. Teams can leave notes, assign tasks, and track progress within the CRM. Some systems also offer notifications and activity logs to keep everyone updated. By using B2B CRM Software, businesses can improve teamwork, reduce duplicate work, and manage customer relationships more efficiently across departments.