ISS Resolution is founded on 147 years of evolution since the pioneers of the global computer industry, invented the first typewriter in 1873, and the first adding machine in 1886.
The invention of computers and decades of development of data processing solutions, company mergers and acquisitions has resulted in global world class information technology solution providers, from which ISS Resolution has evolved to serve not only the Thai market, but also global giants with a local presence in Thailand.
The first inroad into Thailand by Unisys came when in 1990 “Siam Unisys” was formed…a joint venture between Unisys and Yip In Tsoi.
In 1999 the company was reformed under the American Amity Treaty, and renamed Unisys Thailand, a fully owned subsidiary of Unisys Corporation.
In August 2009 Unisys Thailand was reformed again as a Thai Limited Company, and on September 1st 2009 the company name was changed to ISS Resolution.
ISS Resolution provides IT products, solutions, and services to all industries in Thailand, and is also an authorised service provider, authorised reseller, and authorised distributor for global IT companies with a presence in Thailand.
“ISS Resolution is an ISO Certified company”