For modern organizations, attractiveness, profitability and future operations depend on their readiness to put employees and potential employees first and recognize them as the most important stakeholders for organizational development (Aggerholm, Andersen, & Thomsen, 2011). This study intends to provide further insight into the relationship between the various concepts connected to internal communication practices. To do this, 1805 employees from 12 large corporations participated in a national study exploring the relationship between employee engagement, employer brand, perceived organizational support and internal communication satisfaction. The results showed a significant and positive relationship between all measured variables. Regression analysis suggests that three independent variables (employee engagement, employer brand measured through employer attractiveness, and perceived organizational support) predicted and explained 78.9 per cent of the variation in internal communication satisfaction. These findings have practical and theoretical implications and underline the importance of understanding what influences employee satisfaction as well as helping shape better internal communication practices.