Key account management (KAM) is a systematic approach to managing and growing an organization's most important customers to maximize mutual value and achieve mutually beneficial goals. KAM focuses on building solid relationships with existing high-priority clients through a more holistic approach rather than just thinking of clients as sales opportunities. The goal of KAM is to ensure the long-term development and retention of strategic customers by providing solutions rather than just pushing products and helping customers buy rather than just selling to them. KAM solutions select key accounts based on Pareto's rule, focusing on the top 20% of accounts that will provide 80% of profits.