Important information on cookies

This website uses cookies to store information, if you do not agree with this please leave this website now.

To read more about our cookie policy please click here.

Accept cookies


Sesui Ltd is an intelligent cloud-based call management and contact centre pioneer setting the standard for resilient, scalable, flexible and functional telephony solutions that deliver tangible business value. Built around the compliance, legislative and commercial needs of each individual customer, Sesui’s award-winning telephony solutions are agile, innovative, feature-rich and compatible with any type of phone line or infrastructure.

Underpinned by its in-house developed and wholly owned telephony platform, the i-Platform, Sesui solutions enable organisations to share resources and work collaboratively for a seamless caller experience, whilst also driving cost savings and increased productivity. Moreover, Sesui’s intelligent telephony solutions provide real-time management information, which empowers organisations to identify calling trends, deliver business insight and drive positive organisational change.

Recent accolades include 2014 & 2015 finalist at the European IT & Software Excellence Awards and 2015 winner of the Technology Innovator Awards’ ‘Best Cloud-Based Call Management Solutions’ and most ‘Innovative Telephony Platform’. In 2016, Sesui became the proud recipient of a Queen’s Award for Enterprise in Innovation.