The four main types of organizational structure are functional, divisional, matrix, and flat. The functional model organizes employees based on specialization, such as marketing or finance. Divisional structure separates teams by product lines, regions, or markets.
The matrix structure blends functional and project-based elements with dual reporting lines. Lastly, the flat structure removes hierarchy layers, encouraging more autonomy and communication. Each model serves different business needs, depending on company size, culture, and strategic priorities.
