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Brief
Klaviyo

Klaviyo

Klaviyo enables e-commerce businesses to own their customer data and use it to create personalized, high-ROI marketing campaigns across email and SMS channels with sophisticated automation and segmentation capabilities.

klaviyo.comBoston, Massachusetts, United StatesFounded 2012

Last updated May 11, 2026 by the ATDb Editorial Team · Connections updated Jun 1, 2026

Industry
Marketing Automation and Customer Data Platform
Business Model
SaaS
Target Market
SMB and Mid-Market
Employee Count
1001-5000
Funding
$778M
Revenue Range
$500M-$700M
Stock Symbol
KVYO
API Available
Yes
Market Position

Leading e-commerce marketing automation platform with strong market presence in the SMB and mid-market segments

Overview

Klaviyo is a publicly-traded marketing automation and customer data platform founded in 2012 that specializes in helping e-commerce businesses create personalized marketing experiences. The platform combines customer data management with sophisticated email and SMS marketing capabilities, enabling brands to deliver targeted communications based on customer behavior, purchase history, and engagement patterns. Klaviyo has established itself as a leading solution in the e-commerce marketing technology space, serving over 130,000 businesses globally. The company went public in September 2023 on the NYSE under the ticker symbol KVYO, marking a significant milestone in the marketing technology sector. Klaviyo's platform is particularly well-regarded for its deep integrations with e-commerce platforms like Shopify, WooCommerce, Magento, and BigCommerce, allowing merchants to leverage real-time data for marketing campaigns. The platform's strength lies in its ability to unify customer data from multiple sources and translate that data into actionable marketing automation workflows, making it a critical component of the modern e-commerce technology stack.

Products & Features

Email Marketing

Advanced email campaign creation and automation with drag-and-drop builder, A/B testing, and personalization

SMS Marketing

Two-way SMS messaging with automation, compliance management, and integration with email campaigns

Customer Data Platform

Unified customer profiles aggregating data from multiple sources for segmentation and targeting

Segmentation

Advanced customer segmentation based on behavior, purchase history, and predictive analytics

Flows

Pre-built and custom automation workflows for abandoned cart, welcome series, post-purchase, and more

Forms & Pop-ups

Customizable signup forms and pop-ups for list growth and lead capture

Analytics & Reporting

Comprehensive performance dashboards, attribution reporting, and revenue tracking

Predictive Analytics

AI-powered predictions for customer lifetime value, churn risk, and next purchase date

Key Features
Real-time customer data synchronizationAdvanced segmentation and personalizationPre-built automation flows for e-commercePredictive analytics and AI recommendationsMulti-channel campaign orchestrationRevenue attribution and ROI trackingA/B and multivariate testingDynamic content blocksBehavioral triggers and event trackingMobile-responsive templates
Use Cases
Abandoned cart recovery campaignsWelcome series for new subscribersPost-purchase follow-up and cross-sellWin-back campaigns for lapsed customersVIP customer segmentation and rewardsProduct recommendation emailsBrowse abandonment campaignsBack-in-stock notificationsCustomer lifecycle marketingSeasonal and promotional campaigns
Customer Segments
E-commerce brandsDirect-to-consumer (DTC) companiesOnline retailersSubscription businessesOmnichannel retailersB2C brandsShopify merchantsWooCommerce storesBigCommerce merchants

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