Here are some of the businesses and organizations that have used What Is NO?:
Advantage Performance Group Berkshire Farm Center Block Drug Company, Inc. Business Dynamics Children's Hospital Medical Center Cicatelli Associates, Inc. Cisco Systems Communications Cross Cultural Consolidated Stores CSRG Equal Opportunity Office	FAA Center for Management Development Federal Express Florence Township Board of Education G.P.U. Nuclear General Services Administration Jada Incorporated Kelley Restaurants Lifescan, Inc. Microsoft Corporation Moonshadow Learning Services Obici Health Systems	Oregon State University Pacific Protocol Consultants Patrick Airforce Base Providence College Salt Lake City School District Thomas Industries United States Army University of Idaho Wessex Training Westwood Leadership Center World Xchange