VPSI

AcronymDefinition
VPSIVector Planning & Services, Inc. (Chantilly, VA)
VPSIVeterinary Pet Services, Inc. (insurance; Brea, CA)
VPSIVirtual Perception Systems Inc. (Canada)
VPSIViolence Prevention Summer Institute (Oregon Department of Education)
VPSIVeley's Problem Solving Index (management system)
VPSIVanpool Service Inc.