Founded in 2012, Klaviyo (CLAY-vee-oh) is the only CRM built for B2C brands. Powered by our built-in Klaviyo Data Platform and AI insights, Klaviyo combines marketing automation, analytics, and customer service into one unified solution, making it easy for businesses to know their customers and grow faster. Klaviyo helps relationship-driven brands of all sizes deliver 1:1 experiences at scale, improve efficiency, and drive revenue.