Seiosoft (abbr. Seio) is one of leading IT outsourcing providers in China, and has ranked in China’s Top 10 IT Outsourcing Vendor for years. Established in 2003, Seio has 7 development centers in various major cities across China with several offices overseas. Seio is composed of approximately 1,100 employees, of which nearly 70% are professionals with 3+ years work experience.

Seio has passed SEI CMMI Level 3 in 2007, and is in the process of acquiring its CMMI Level 5 approval. Our evolved development methodologies and strict quality management systems have helped Seio achieve great public praise and phenomenal development. Seio was ranked 8th of China’s Top 20 Software Outsourcing Vendors by the Chinese Software Guild in 2005 and Top 10 Brand in China Outsourcing Service by Public Voting in 2007.

Seio provides a multitude of IT services including Application Development, Application Maintenance, Enterprise Application Solutions, Testing, Embedded Technology, and Business Process Outsourcing, in which our domain experts work closely with technology teams to deliver value-added solutions, especially in Financial, Manufacturing, Medical, Environmental, and Logistics. Seio entered the Japanese market early in its development, and tapped into the European and American marketplace in 2007 based on a proven record of success in Japan. Seio has established partnerships with many well-known multinationals companies including IBM, SONY, FUJITSU, OBIC, OBC, HITACHI, SUMITOMO, AMANO, and OBS.

Seio strives for excellence in all its endeavors by setting stringent goals. We aim for 100 % client satisfaction by delivering top quality software projects and services that surpass our client’s expectations. We look forward to becoming one of the world’s most prestigious IT service providers, serving Leading SMEs to MNCs across multiple industries.