TiE Silicon Valley | 12,297 followers on LinkedIn. Leading the way in technology entrepreneurship | TiE Silicon Valley is the founding chapter of TiE, fostering entrepreneurship for more than 30 years. TiE is a non-profit that was founded in 1992 in Silicon Valley by a group of successful entrepreneurs, corporate executives, and investors. It has since grown to more than 55 chapters across more than 15 countries.