Joint ventures (JVs) can be a powerful tool for businesses to build stronger relationships with customers and stakeholders, if they are managed well. To use JVs effectively for business relationship management (BRM), businesses should choose the right partner, define the scope and structure of the JV, and build a strong relationship with their partner. When selecting a partner, businesses should consider complementary strengths, compatible cultures, and mutual trust. They should also conduct a thorough due diligence and risk assessment before entering a JV. Businesses should specify the purpose, scope, and structure of the JV, and how it will operate, finance, and distribute its profits and losses. Furthermore, they should determine the level of integration, autonomy, and control of the JV in relation to their existing businesses. To cultivate a strong relationship with their partner, businesses should focus on respect, communication, and collaboration. They should also involve their partner in the planning, implementation, and evaluation of the JV. By following these best practices of JVs, businesses can create value, learning, and innovation for their BRM.