Top 10 E-Commerce Personalization Software Companies (November 2026)

Mountain View, California, United States

digital experience platform

New York, New York, United States

Wunderkind, formerly known as BounceX, is a New York City-based performance marketing technology company that provides identity resolution, personalization, and digital advertising infrastructure to commerce brands and publishers. The company operates two distinct business lines: a SaaS platform that helps brands recognize and engage their own customers through scaled personalization, and a digital advertising marketplace that connects premium publishers with brand advertisers through proprietary ad units. Ryan Urban, co-founder of Wunderkind, told Nathan Latka in November 2021 that the company had grown approximately 50% year over year on a base that crossed $100 million in annual revenue in early 2020, putting estimated 2021 revenue at approximately $150 million. The company was ranked the number one fastest growing software company on the Inc. 500 list and reported that nearly half of new enterprise customers arrive through word-of-mouth referrals. Wunderkind has raised $75 million in total financing, roughly half of which is debt, and has completed five acquisitions. Urban indicated in November 2021 that the company was pursuing a strategic financing round of more than $100 million and was evaluating a potential IPO, with a public-market forward revenue multiple of 8 to 10 times cited as a reference point for valuation.

Mumbai, Maharashtra, India

Indian marketing technology company that offers a range of products and solutions for digital marketing

San Francisco, California, United States

customer engagement platform

Montreal, Quebec, Canada

Dialogue is a leading virtual care provider that empowers organizations to build healthier, happier, and more productive teams. Our high-touch health and well-being programs provide organizations and their members with tailored, measurable, and quality clinical care. Dialogue's team of health professionals delivers exceptional experiences across the continuum of care, positively impacting millions worldwide. We foster thriving teams focused on health and well-being to improve culture, engagement, and productivity. Canada: • www.dialogue.co Programs: • Primary Care • Employee Assistance Program (EAP) • Mental Health+ • Wellness -- International: • www.dialogue.co/en-gb/ Programs: • Wellness • iCBT

Toronto, Ontario, Canada

marketing automation platform

Surry Hills, New South Wales, Australia

The World's first and only vertically integrated Retail Media Platform. Leading retailers maximize “profit-per-pixel” with Particular Audience, through a single composite KPI—net profit per session—combining higher basket AOV, ad yield, conversion and reduced markdown leakage. Particular Audience is an AI-native retail media and personalization company founded in 2017 by CEO James Taylor. The platform (DiscoveryOS) tackles the 'endless aisle' challenge by creating a unique storefront for every shopper—matching each visitor with the products they’re most likely to buy, at the moment they’re most likely to buy them. Using multimodal machine-learning (behavior + vision + language) and sentence-transformer search, Particular Audience powers hyper-personalised search results, product recommendations, rich media and fully automated sponsored-product placements that outperform keyword-based systems by at least 4×. Retailers such as Target, The Good Guys and Hotel Chocolat use Particular Audience to boost conversion, increase ad revenue and lift shopper satisfaction without compromising user experience. With regional headquarters in London, Sydney and Vancouver, Particular Audience supports global enterprise retailers while advancing open-source standards like the Model Context Protocol (MCP) that enable agentic commerce. The mission is simple: show every shopper exactly what they want—before they know they want it—while driving profitable growth for the merchants who serve them. AI/ML that powers all customer interactions. If you see it, search it, click it, and buy it – that's PA. There is only one retail media platform in the world that competes (and wins) in organic site search and personalisation, as well as in onsite retail media technology—this is the standard.

San Francisco, California, United States

AI-first search and product discovery that increases conversions and revenue.

Delhi, Delhi, India

website optimization and conversion rate optimization tools

Bengaluru, Karnataka, India

One stop platform for Marketers to drive acquisitions, retention &…