Promoting health and well-being at the workplace is a valuable investment for employees, employers, governments, and society. Healthy employees are less likely to be absent or have reduced productivity. Employers benefit from improved work outputs, and health systems see reduced treatment costs. Digital tools and innovative technologies can enhance the effectiveness of health promotion programs. The market for these tools is growing globally, with employers keen to improve health and productivity. This working paper, through four case studies, underscores how wearables, mobile applications for female health, AI-driven lifestyle management applications, and health insurance engagement platforms can be utilized to promote health at the workplace. These technologies present avenues for enhancing the efficacy, efficiency, and customization of health promotion interventions. Nevertheless, they also pose challenges such as privacy issues, the requirement for digital proficiency, the necessity for conducive organisational practices for healthier work environments, and the assurance of safety and clinical suitability of the proliferating health applications and tools in the market.