Open Systems Technologies Limited (OST), headquartered in Nairobi, Kenya, is a licensed Public Data Network Operator (PNDO). In operation since 2003, OST was the first PDNO in Kenya to set up a wireless local loop infrastructure in Kenya. We provide wholesale and retail broadband wireless network services.

Our key strength lies in providing solutions that will enable organizations communicate effectively both internally and externally using robust, secure and symmetrical high-speed, cost-effective access.
 Open Systems’ Corporate Customer Care team provides a 24-hour, single point of contact with proactive monitoring and detailed customer reporting.