Founded in 2012, Klaviyo (CLAY-vee-oh) is the autonomous B2C CRM that powers more valuable customer experiences. Built on a flexible, scalable data platform, Klaviyo delivers intelligence that gets smarter with every interaction, and action across Marketing and Service to help businesses turn real-time customer data into personalization at scale. High-growth enterprises like Mattel, TaylorMade, Glossier, Liquid Death, Daily Harvest and 196,000+ customers leverage Klaviyo’s actionable infrastructure and our more than 350 integrations to deliver measurable outcomes through faster, higher-quality experiences.