Company lists · Data refreshed September 2026
Top 25 Personalization software companies based in the United States
RevenueBase identified 244 personalization software companies headquartered in the United States as of September 2026 and tracks 10,412 professional contacts across them, including 4,582 with verified work emails and 2,574 with mobile numbers. New York is the largest hub.
This list covers personalization software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest personalization software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,727 | ||||
“Sitecore creates digital experiences so powerful they connect the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,584 | ||||
“Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,146 | ||||
“Bloomreach personalizes the customer experience for more than 1,400 global brands through Loomi, its agentic personalization platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 672 | ||||
“Movable Ink helps marketers create more relevant customer experiences across email, mobile, and web through data activation, AI-powered decisioning, and personalization at scale.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 489 | ||||
“Mastercard Dynamic Yield helps businesses deliver digital customer experiences that are personalized, optimized, and synchronized.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 192 | ||||
“Crownpeak powers global growth for influential brands through Fredhopper, our AI-driven product discovery engine, and FirstSpirit, our enterprise-grade content management system.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | JIVOXIndirect evidence | 167 | |||
“Jivox is transforming the way the world experiences digital marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | ZOOVUIndirect evidence | 162 | |||
“Zoovu is an AI-Powered Product Discovery platform for enterprise businesses, that delivers rich, contextual, and personalized experiences that people understand, across all…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 144 | ||||
“Branding Brand's mission is to create digital experiences shoppers love.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 132 | ||||
“Monetate is the most comprehensive platform for digital personalization, experimentation, and optimization-built for enterprise scale and powered by agentic AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 123 | ||||
“Lotame’s 20 years of earned expertise is a testament to our ability to drive change.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 123 | ||||
“Bridgeline Digital provides solutions that transform how brands interact with their customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 110 | ||||
“MICROS-Retail is now part of Oracle Retail.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 103 | ||||
“AIQ powers modern customer loyalty and engagement for brands and retailers looking to build deeper, more valuable relationships with their customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 98 | ||||
“Grow your business with a comprehensive suite of optimization, personalization, visual merchandising and SEO tools built for ecommerce.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 97 | ||||
“For app-first companies, Leanplum is the only solution that helps personalize and optimize all customer touchpoints, both inside and outside the app.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 95 | ||||
“Athos Commerce delivers the ultimate shopping experience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 52 | ||||
“Aampe’s agentic infrastructure enables product and marketing teams to build strong customer relationships by delivering continuously personalized experiences.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | QLOOIndirect evidence | 50 | |||
“Qloo's Taste AI decodes consumer preferences.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 49 | ||||
“Artica is a technology enabled company that leverages machine learning to identify business opportunities, drive innovation and optimize product/market fit.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 49 | ||||
“At Bluemeteor, we are at the forefront of revolutionizing how organizations acquire, produce, and deliver compelling product content.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 46 | ||||
“Tapad is where big data meets personalization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 45 | ||||
“KORTX collaborates with agencies and brands to translate their data and media into ownable, actionable insights and refined experiences for actual people-brands, agency staff, and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Katch DataIndirect evidence | 45 | |||
“Katch combines human & artificial intelligence to understand, quantify, and predict individual taste across preference-driven products.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 44 | ||||
“Sparkfly is a technology company that provides digital marketing solutions, focusing on creating and managing customer engagement and loyalty programs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 244 personalization software companies based in the United States
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Personalization software companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among personalization software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “personalization software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among personalization software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 4,582 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Personalization software companies by metro
- Personalization software companies in New York34
Frequently asked
How many personalization software companies are there based in the United States?
RevenueBase identified 244 personalization software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Sitecore, headquartered in Manchester, tops this list with the largest team on record.
Which city has the most personalization software companies?
New York leads with 34 headquartered companies, followed by San Francisco (23) and Chicago (9).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,582 verified decision-maker contacts tracked across these 244 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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