HTK provides a hosted solution for mass notification, multi-channel marketing and customer-service automation.

The HTK Horizon™ platform is web-based (Software as a Service) meaning no up-front investment, with a range of proven applications to mobilise a wide range of day-to-day business processes through IVR, SMS, MMS, email and WAP.

Founded in 1996 and privately owned, HTK delivers solutions to SME and large enterprises, telecommunication service providers and the public sector. Customers include Cable & Wireless, BT, Specsavers and O2 as well as numerous local authorities.  HTK software is used by more than 30 of the 52 UK Police Forces, and HTK developed the recently launched national myUKinfo.com web portal for migrant workers and employers.