• Advanced Contact Center Company Limited (ACC) – operate AIS Call Center 1175 and 1148 • Advanced Datanetwork Communications Company Limited (ADC) – provide online
data communication service via telephone lines under the name "Datanet", licensed by TOT • DataNetwork Solutions Company Limited (DNS) – provide online data communication service via telephone lines under the name "Datanet" in the provincial area •
mPay – payment processing and e-wallet service
mPay mPay, an AIS subsidiary, is a
payment processor and one of Thailand's three major
payment service providers. Its partners include
CIMB and
2C2P. According to a 2014 article in
The Nation, mPay has around 1.6 million registered users, of which roughly 1.2 million are end-users and 400,000 are mPay agents. 150,000 of mPay's end-users use the service monthly, spending on average 30,000 baht. In November 2015, four million people in Thailand used mPay, and in August 2013, mPay had around 700 merchant partners.
AIS Cloud On 27 June 2025, AIS announced the launch of "AIS Cloud," a
hyperscale cloud service, in Thailand, following a 4 billion baht investment. This service will utilize local data centers within Thailand and operates under Thai law. AIS Cloud is powered by
Oracle Cloud Infrastructure and is noted as the first of its kind to be operated entirely by a Thai company. The
Digital Economy Promotion Agency (depa) has awarded AIS Cloud the "dSURE 3-Star certification," the highest level of
cloud service accreditation in the country. Corporate customers using AIS Cloud are expected to be eligible for tax incentives. == Services and coverage ==