About GroundTruth GroundTruth is the leading location-based marketing and advertising technology company. Brands, agencies, s ... mall businesses, and non-profits trust our performance-driven solutions to help them reach consumers during moments of intent that generate important business outcomes. GroundTruth’s suite of geo-contextual omnichannel products and services are available at scale through our self-serve advertising platform, managed services, and industry reseller partnerships. GroundTruth’s marketing platform is powered by a unique data set called "visitation data" accredited by the Media Rating Council (MRC). Our proprietary cleansing processes combine contextual mapping technology (BlueprintsTM), owned and operated properties, and third-party mobile location data, together yielding over 30 billion visits annually. Learn more: www.groundtruth.com read more