ZST is the leading out-sourcing company with highly skilled manpower, where we provide different types of services such as data annotations, data entry, BPO services, etc. Our main focus is to provide the best quality services with time to our clients. We also focus on integrity, dedication, and teamwork. You’ve pored over your customers’ input. You’ve fleshed out your idea – and it’s taking real form! You know it satisfied a real need in your market, and you’ve decided you can build it. So what’s next? Our Image Annotation service is spread over wide-range of industries working on AI-based or machine learning-based business models. From ecommerce to retail and healthcare, we cover most of them with same level of dedication and quality. ZST is the leading out-sourcing company with highly skilled manpower, where we provide different types of services such as data annotations, data entry, BPO services, etc. Our main focus is to provide the best quality services with time to our clients. We also focus on integrity, dedication, and teamwork.