Advance Change Ltd, operating under the brand Actus, is a UK-based company specializing in performance management software solutions. Their platform, Actus, is designed to improve employee engagement, development, and productivity within organizations. The software offers features such as performance appraisal management, goal setting, career development planning, and real-time feedback, all aimed at enhancing workforce performance and aligning it with business objectives. Actus also provides resources and insights on effective performance management practices through webinars, blogs, and guides.