Mobitel (Pvt) Ltd was launched in 1993 and at present is a large cellular network, with over 1 million subscribers. It is well known for its wide coverage, clarity and customer care. A wholly owned subsidiary by SLT, Mobitel's aim has been to have its network and services in line with cutting edge technology Mobitel is the first mobile operator to launch super 3.5G HSPA technology in South Asia. It covers most of the cities and main roads in Sri Lanka. Mobitel offers both Prepaid and Postpaid mobile services with one of the lowest call charges.

hSenid Mobile played a key role in Mobitel's expansion of Value Added Services primarily with its entertainment suite. SMS Portal and MMS Portal work as a connecting point between the providers of multimedia content and the consumers. Entertainment services such as greeting cards, ring tones, pictures, wallpapers, J2ME games, weather and news are some of the main offerings.