LINKEDINLinkedIn is a business-oriented social networking service, used mostly for professional networking.

The company was founded by Reid Hoffman and founding team members from PayPal.  Hoffman now serves as chairman of the board of directors.

The company’s headquarters includes a number of buildings on Stierlin Court in Mountain View; the buildings were originally built and occupied by Silicon Graphics (SGI) before than company’s decline and downsizing.


2029 Stierlin Court
Mountain View, CA 94043

Founded in 2003

5,400 employees (as of 2014)