eSilicon is a fabless semiconductor company founded in 2000 in San Jose, California. eSilicon designs and manufactures digital CMOS ASICs. In addition, eSilicon designs customizable memory IP and provides multi-project wafer services. eSilicon is considered a pioneer of the fabless ASIC model and is the world's largest independent semiconductor design and manufacturing services provider. Their strength is in developing and delivering complex chips with an average of about 20 chips per year.