Who are we?

Techsas International (Pvt) Ltd. is a High-tech organization specialized in mobile phone design, research & development, and marketing with a very strong core management with rich management experience and research & development strength. Greentel is fully owned brand by Techsas International (Pvt) Ltd.


The company has taken all the measures to minimize the effect for the environment and Human Health. Greentel mobiles have been tested as per the European standards and comes with the superior quality.


We encourages our customers to recycle their mobile phones within Sri lanka by giving attractive offers where customers can replace there expired Greentel mobiles with the latest fresh one on concession rate. All these phones collected on dead condition, will be recycled. The most important object is to prevent the damages caused to nature by technology.


  • Best Service!

    Greentel mobile phones are very well performing and affordable. Can be recommended for all types of users. Their product range is amazing too.


Our Vision

Our vision declares our purpose as a company. It serves as the standards against which we weigh our actions and decisions.

  • Concept: Create a green concept and develop our own Sri Lankan brand name "Greentel".
  • People: Being a great place to work where people are inspired to be the best they can be.
  • Portfolio: Introducing new technology to the country in communication sector.
  • Partners: Establish a win to win relationship with customers and suppliers.
  • Profit: Maximizing long term returns to shareholders.

Our Mission

Our mission guides every aspect of our business by describing what we need to accomplish in order to continue in achieving sustainable growth.

  • To create value and make a difference everywhere we engage.
  • To refresh the customers with new solutions for their needs.