ISFnet, a Tokyo based IT service provider, was founded in 2000 by Yukiyoshi Watanabe, an IT pioneer who has began his career in DEC - Digital Equipment Corporation(current Hewlett Packard Japan). Initiated with 4 staffs included the founder, ISFnet has gained a rapid growth and currently possess over 2,000 IT staffs all around the world, consists of over 1,800 of skillful IT engineer and over 100 of motivated sales personnel. The company has 18 domestic offices across Japan from Hokkaido to Okinawa, and globally, 6 subsidiary offices in China, India, Korea, Singapore, Vietnam and Malaysia.