Persistent Systems Limited provides computer programming, consultancy, and related services. It operates through three segments: Technology Services, Alliance, and Accelerite (Products). The company engages in the provision of software products, services, and technology innovation in telecom and product lifecycle management domains, and digital practice; software development, professional, and marketing services; and telecommunication API gateway for defining, exposing, controlling, and monetizing telecom services to partners and application developers, as well as an Internet of Things service creation platform that allows enterprises to add a service layer to the basic APIs exposed to by connected devices, and to expose and monetize APIs. It is also involved in the implementation of platforms and related IT services for the healthcare industry. The company serves the banking, financial services, insurance, healthcare and life sciences, industrial, and software and technology industries. It has operations in India, South Africa, Japan, Israel, Malaysia, Singapore, Sri Lanka, Australia, England, France, Germany, Ireland, the Netherlands, Switzerland, Canada, Mexico, and the United States. The company was founded in 1990 and is based in Pune, India. The ISIN of this stock is INE262H01013.