# Iterable **Source:** https://geo.sig.ai/brands/iterable **Vertical:** Marketing **Subcategory:** Customer Engagement & Marketing Automation **Tier:** Challenger **Website:** iterable.com **Last Updated:** 2026-04-14 ## Summary Cross-channel marketing automation; $242M revenue 2024; $2B valuation; $342.9M total funding; 1,000+ enterprise customers including DoorDash and Priceline; founded by ex-Twitter engineers ## Company Overview Iterable is a cross-channel customer engagement and marketing automation platform founded in 2013 by Justin Zhu and Andrew Boni in San Francisco, California, and headquartered in San Francisco with additional offices in New York, London, and Denver. The company was founded by two ex-Twitter engineers who believed that the existing marketing automation tools — built for the email marketing era — were not architected to handle the volume, speed, and channel diversity required by modern consumer businesses. Iterable was designed from the ground up as a data-first platform capable of ingesting real-time behavioral events and triggering personalized communications across email, SMS, push notifications, in-app messaging, and direct mail without requiring engineering resources to build and maintain each workflow.\n\nIterable's platform is built around a workflow canvas for visual journey orchestration, a real-time data engine that processes user events and attributes to power segmentation and personalization, an experimentation framework for multivariate testing, and AI capabilities including Smart Ingest (data quality), Brand Affinity (engagement scoring), and Predictive Goals (conversion prediction). The company serves B2C growth teams at brands including Priceline, Cinemark, Jersey Mike's, and DoorDash that manage high-volume, lifecycle-driven communication programs. Iterable competes with Braze, Klaviyo, Sailthru, and Salesforce Marketing Cloud for the modern B2C marketing automation market.\n\nIterable reported $242 million in revenue for 2024 and holds a $2 billion valuation with $342.9 million in total funding from investors including Silver Lake, Viking Global, CRV, and Index Ventures. Its customer base exceeds 1,000 brands, and its platform's combination of real-time data processing, flexible workflow orchestration, and native AI capabilities has earned it a strong position in a market where data-driven personalization at scale is increasingly table stakes for consumer-facing companies. Iterable's growth trajectory reflects secular demand for marketing infrastructure that can operate across fragmented consumer attention channels. ## Frequently Asked Questions ### What is Iterable? Iterable is a cross-channel marketing automation platform that empowers growth marketers to create personalized customer experiences across multiple channels. The platform enables businesses to orchestrate marketing campaigns via email, mobile, social, and web, all from a unified interface. With over 1,400 customers and $200M+ in annual revenue, Iterable has established itself as a leader in the marketing automation space. ### When was Iterable founded? Iterable was founded in 2013 in San Francisco, California by three former Twitter engineers: Andrew Boni, Justin Zhu, and Mark Weinstein. The founders built the company to help growth marketers create world-class customer experiences through personalized cross-channel campaigns. Since its inception, Iterable has grown into a market leader in marketing automation and customer engagement. ### Who are the founders of Iterable? Iterable was founded by Andrew Boni, Justin Zhu, and Mark Weinstein, all ex-Twitter engineers with deep expertise in growth marketing and engineering. These founding team members leveraged their background from Twitter to build a marketing automation platform focused on cross-channel campaign orchestration. Their technical expertise and understanding of growth marketing shaped Iterable's approach to empowering marketers. ### What is Iterable's current valuation? In 2021, Iterable raised Series E funding of $200 million at a $2 billion valuation, reflecting strong investor confidence in the company's market opportunity and execution. This significant funding round positioned Iterable as one of the well-funded players in the marketing automation and customer engagement space. The $2 billion valuation represents the company's value as a leading cross-channel marketing platform. ### How has Iterable grown over the years? Iterable has experienced significant growth milestones since its 2013 founding. The company raised Series C funding of $60 million in 2018, followed by a Series E round of $200 million in 2021 at a $2 billion valuation. By 2023, Iterable had achieved $200M+ in annual revenue with 1,400+ customers, and by 2024, the company was recognized as a cross-channel marketing leader in the industry. ### What channels does Iterable support for marketing campaigns? Iterable supports multiple marketing channels including email, mobile, social media, and web, enabling businesses to create cohesive cross-channel marketing strategies. This multi-channel approach allows marketers to reach their customers wherever they are and provide consistent messaging across all touchpoints. The platform's cross-channel capabilities are designed to help businesses orchestrate personalized customer experiences at scale. ### What are Iterable's main product capabilities? Iterable's core capabilities center on cross-channel marketing automation and personalization. The platform enables growth marketers to create, manage, and optimize personalized campaigns across email, mobile, social, and web channels from a unified interface. These capabilities are designed to help businesses deliver world-class customer experiences and drive engagement across their entire customer journey. ### Who should use Iterable? Iterable is designed primarily for growth marketers and marketing teams in businesses of various sizes. The platform is particularly valuable for companies with 1,400+ existing customers across diverse industries, as it supports complex, personalized customer engagement strategies. Any organization focused on creating world-class customer experiences through sophisticated, data-driven marketing campaigns can benefit from Iterable's cross-channel platform. ### What are common use cases for Iterable? Common use cases for Iterable include orchestrating multi-channel customer engagement campaigns, delivering personalized email marketing at scale, and managing mobile marketing initiatives. Growth teams use Iterable to create cohesive experiences across email, mobile, social, and web channels, ensuring consistent messaging and brand presence. The platform is particularly valuable for businesses looking to optimize customer lifecycle marketing and improve overall engagement metrics. ### What makes Iterable stand out in the marketing automation market? Iterable stands out as a cross-channel marketing platform built specifically for growth marketers, founded by former Twitter engineers who understand the technical and marketing needs of fast-growing companies. The platform's emphasis on unified cross-channel orchestration across email, mobile, social, and web differentiates it from point solutions. With 1,400+ customers and $200M+ in annual revenue, Iterable has proven its ability to scale and deliver value to enterprises and growth-focused organizations. ### How does Iterable's pricing model work? While specific pricing details are not documented in available brand data, Iterable serves a diverse customer base of over 1,400 companies ranging from growth-stage startups to enterprises. The company's $200M+ annual revenue indicates a successful, scalable pricing model that creates value across different customer segments. Organizations interested in Iterable's pricing should contact the company directly for current rates and available plans. ### What is Iterable's mission? Iterable's original mission is to empower growth marketers to create world-class customer experiences. This mission is reflected in the company's focus on providing marketing teams with a unified platform to orchestrate personalized campaigns across multiple channels. The company continues to pursue this mission by innovating in cross-channel marketing automation and helping businesses deliver exceptional, personalized customer engagement. ### How many customers does Iterable have? As of 2023, Iterable serves 1,400+ customers globally. This extensive customer base includes businesses across various industries and sizes, from growth-stage companies to enterprises. The company's ability to serve such a large and diverse customer base demonstrates the broad applicability and value of its cross-channel marketing platform. ### What is Iterable's annual revenue? Iterable has achieved $200M+ in annual revenue as of 2023, demonstrating significant market traction and customer value delivery. This revenue milestone, combined with the company's $2 billion valuation from its 2021 Series E funding round, reflects strong business growth and market acceptance. The company's revenue scale positions it as a major player in the marketing automation and customer engagement industry. ## Tags b2b, marketing, martech, saas --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*