Nsite, Inc. is a national mystery shopping and customer experience audit firm that has served the restaurant and foodservice industry for over 20 years. Founded in 2004 and headquartered in West Hollywood, CA, Nsite partners with leading dining brands such as Lettuce Entertain You, The Fifty/50 Group, and Cornerstone Restaurant Group — from fast-casual to fine dining — to deliver objective, actionable insights that improve guest experience, drive brand consistency, and ensure operational compliance across locations.