Connecting a sphere of powerful communications

Xyntac, the Global unit of Sri Lanka Telecom is an evolving digital communications ecosystem that has diversified submarine networks via ownership of major submarine cable systems and partner cable systems. We have networks spanning across continents providing highly scalable transport speeds up to multiples of 100 Gbps with the capability of networking diverse customer sites with flexible Ethernet & SDH connectivity solutions. With 24x7 expert engineering support, industry specific SLAs and network uptime, we guarantee bringing you close to the future of digital communications.

Global Presence

Xyntac global IP network


Xyntac submarine network is comprised of its owned SEA-ME-WE 5, SEA-ME-WE 4, SEA-ME-WE 3 private cables from Sri Lanka to Maldives, India and partner cables around the globe.

Global Presence
  • Los Angelis
  • London
  • Marseille
  • Sri Lanka
  • Singapore
  • Hong Kong

We are


World-Class Connectivity Solutions

Xyntac is an international networking solution provider that delivers carrier-grade connectivity to businesses around the globe.

Our expansive fiber networks, submarine cable systems and international partnerships allow our clients to take advantage of the limitless possibilities of cross-border connectivity. Our high-performance, low latency networks propel businesses to the global stage allowing them to achieve strategic, revenue and expansion objectives.