SheerID is trusted by the world's top brands–like Amazon, Spotify, & The Home Depot–to enable companies to create exceptional experiences by engaging the right customers, limiting offer abuse, & fueling precision-driven outreach to propel revenue & loyalty. Our Audience Data Platform appends consent-based consumer attributes to 400+ martech platforms & allows brands to engage verified audiences using 200k+ authoritative sources, their own data sources, and cross-promotion via aligned companies.