CRM data cleaning is the process of identifying and correcting inaccurate, outdated, or duplicate information within a customer relationship management system. Clean CRM data ensures sales and marketing teams work with reliable contact details, accurate deal stages, and consistent records. By removing duplicates, standardizing formats, and filling missing fields, CRM data cleaning improves reporting, forecasting, and customer segmentation. It also enhances automation workflows, ensuring emails, follow-ups, and lead scoring function correctly. Regular CRM data cleaning reduces wasted effort, prevents missed opportunities, and supports better decision-making. For growing organizations, maintaining clean CRM data is essential to improving productivity, strengthening customer relationships, and driving consistent revenue growth.