The world is in the midst of a wave of privatization of state-owned enterprises. We examine how privatization affects workers and how firm-level employment relates to worker-level estimates. Using administrative data from Sweden, we show that following a privatization workers’ unemployment incidence increases by a fifth and their number of unemployment days by a quarter. Labor earnings and labor force participation remain unchanged. Despite increased transitions to unemployment, employment at the firm-level remains unchanged suggesting that firm-level estimates don’t proxy well for worker-level outcomes. These results shed light on the welfare costs of privatization and how they can be mitigated.