<p><em>Quality Management System (QMS), ISO 9001:2015 has been widely applied in the world. In Indonesia, various organizations such as education, health, government, tourism</em><em> and</em><em> industry have also implemented it. Research</em><em>es</em><em> related to the impact of QMS on organization performance has been carried out. The results found that QMS had a positive effect on company performance, while some found the opposite. This study aims to determine whether the </em><em>implementation</em><em> of QMS affects the performance of employees at </em><em>Pabrik Gula Pesantren Baru</em><em>, and whether the </em><em>implementation</em><em> of QMS through Quality Culture influences employee performance. This study </em><em>is carried out</em><em> quantitative</em><em>ly,</em><em> with PLS calculation method. Data collection was carried out using a questionnaire, with a Likert scale, to 68 </em><em>managerial</em><em> employees. The results showed that implementation of QMS had no effect on </em><em>Pabrik Gula Pesantren Baru</em><em> </em><em>employees</em><em> </em><em>performance. The implementation of QMS through Quality Culture also does not affect </em><em>Pabrik Gula Pesantren Baru</em><em> </em><em>employees</em><em> </em><em>performance. It is recommended to increase employee commitment, QMS training</em><em>,</em><em> product quality and give appreciation for employee achievements.</em></p>