SCOTTSDALE, AZ – IC Insights believes Asia-Pacific will continue to gain marketshare and represent almost one-third (32%) of worldwide IC sales in 2011.

Asia-Pacific companies have grown from holding only 2% of the IC market in 1985 to 26% in 2006, says IC Insights. The Asia-Pacific supplier segment is primarily composed of Taiwanese, South Korean, and Chinese companies.

After reaching a high of 51% in 1988, Japanese IC suppliers have displayed a steady decline in marketshare; in 2006, the Japan-headquartered companies' share dropped to only 17% of the IC market. IC Insights believes Japanese companies will continue to lose IC marketshare during the next five years, to a 14% share in 2011.

In 2006, IC companies headquartered in the Americas region held almost half of the worldwide IC sales marketshare, says the firm.

Since 1982, European companies have always held 8-10% of the worldwide IC market. IC Insights believes European companies will stay in this range through 2011.