Organizational culture refers to the values, expectations, and practices that guide employee behavior within a company. A positive culture improves performance while a dysfunctional one hinders organizations. Culture is defined by consistent behaviors rather than mission statements. It affects all aspects of a business from employee satisfaction to performance. Companies with strong, values-aligned cultures attract top talent and outperform competitors. They prioritize culture from day one by hiring for culture fit and reinforcing values. High-performing cultures exhibit qualities like alignment, appreciation, trust, teamwork, integrity and innovation. Leaders must advocate for and embody the culture while employees are given opportunities to provide feedback and continuously learn and develop.