About US.



JASS STAR INTERNATIONAL, is the lead generation company that provides a platform to all. Join us with more benefits.

  • The best call centre jobs and services in the US health care sector.
  • It is more suitable for students who want to work besides their studies.

    • About

    Jass Star International: Empowering Businesses to Connect with Customers Worldwide

    Jass Star International is the lead generation company which provide a platform to all individuals. Come and join us for greater opportunities as we offer.

    We offer a wide range of services, including inbound and outbound calling, customer support, lead generation, and technical support. Our team of experienced and highly trained call center agents are available 24/7 to provide your customers with the best possible service.

    Scientific Advancement

    We need to propel society by making science open internationally through development and innovation.

    Our Cultural DNA

    The JASS STAR culture is unique and has come to be its defining feature. Our founders wanted to create a company that attracts customers and talent for life.

    Our Mission

    Scientific knowledge is a powerful weapon that can help societies develop and improve lives.

    Our Journey

    In 2016, brothers Shaharyar Khan and Arif Hussain started JASS STAR in Karachi with the dream of helping authors get published. This dream today is a global enterprise with offices in 10 locations across the world.