Company lists · Data refreshed September 2026

Top 25 AI recommendation engine companies based in the United States

RevenueBase identified 123 company matches for AI recommendation engine companies associated with the United States as of September 2026 and tracks 2,197 professional contacts across them, including 606 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI recommendation engine companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
123Companies
2,197Contacts tracked
606Verified emails
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The 25 largest AI recommendation engine companies based in the United States

Ranked by team size
Top 25 of 123 company matches for AI recommendation engine companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026201-500671 contacts →

Exact match

“Constructor is the only search and discovery platform designed exclusively for commerce where conversions matter.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 19, 2026501-1,000367 contacts →

Exact match

“Outbrain is a leading technology platform that drives business results by engaging people across the open internet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026201-500162 contacts →

Exact match

“Zoovu is an AI-Powered Product Discovery platform for enterprise businesses, that delivers rich, contextual, and personalized experiences that people understand, across all…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBrooklyn, United StatesHQ recorded Sep 19, 20261,001-5,00063 contacts →

Exact match

“Syte is the only AI-powered product discovery, site search and personalization platform built from the ground up for eCommerce, trusted by leading brands like Tendam Group, Ellos…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSan Antonio, TX, United StatesHQ recorded Sep 19, 2026201-50053 contacts →

Exact match

“Our AI and NLP-powered discovery platform includes on-site Smart Search, Smart Category Merchandising, Product Recommendations, and Personalization enabling ecommerce websites to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchPalo Alto, CA, United StatesHQ recorded Sep 19, 202611-5052 contacts →

Exact match

“Fanplayr is a global leader in eCommerce and websites behavioral data, using machine learning and AI to enable businesses to increase conversion rates and revenue, collect more…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLos Altos, United StatesHQ recorded Sep 19, 202611-5052 contacts →

Exact match

“Fast Simon brings integrated AI conversion optimization to automate manual work and replace expensive, complicated, long implementations by point vendors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“Qloo's Taste AI decodes consumer preferences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“Disco is the AI layer for the transactional web.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWoodside, CA, United StatesHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Katch combines human & artificial intelligence to understand, quantify, and predict individual taste across preference-driven products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“We curate, personalize, and simplify online shopping using proprietary A.I.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchDavis, CA, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“PairAnything is an AI-powered consumer engagement platform helping food and beverage brands connect with today’s diverse, experience-driven shoppers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchWashington, VA, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Decile is an AI-powered ecommerce analytics platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“Certona is the market-leading AI-powered personalization solutions provider for the world's largest brands and retailers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMiami, FL, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Bidwise is a global advertising technology company that connects high-intent consumers with top brands through AI-powered recommendations and decision-making experiences.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Crate is building the personalized AI layer for the consumer internet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“GolferX brings AI to life in-store and online by giving all customers personalized recommendations in minutes, based on real-time available inventory.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Unthink stale, static retail by adding Gen AI experiences to your site.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Crossing Minds is revolutionizing e-commerce through real-time 1:1 personalization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchDallas-fort Worth, United StatesHQ recorded Sep 19, 20261-107 contacts →

Exact match

“The Future of Data-Driven Marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchArlington, VA, United StatesHQ recorded Sep 19, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchAlexandria, VA, United StatesHQ recorded Sep 19, 20261-106 contacts →

Exact match

“KRATEO.AI is a proprietary, AI-driven platform that turns anonymous visitors into prospects by building unique digital footprints around engagement so our AI can deliver insights…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchCupertino, CA, United StatesHQ recorded Sep 19, 202611-505 contacts →

Exact match

“SaventData, Real-Time AI Personalization SaventData helps businesses move beyond static dashboards, rigid segmentation, and rule-based systems to understand and act on user…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMarina Del Rey, CA, United StatesHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Frenzy AI personalization generates 38% more revenue for Shopify stores, outperforming legacy merchandising tools across site search, product recommendations and collection pages.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Transforming Shopping Experience With AI-Driven Innovation We are on a mission to revolutionize the way you shop online.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 123 AI recommendation engine companies based in the United States

See the full list, filter by size, metro and specialty, and access 606 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI recommendation engine companies based in the United States at a glance

As of Sep 19, 2026
27.6%Verified-email coverage
17.9Average contacts per company
1-10Median size (employees)
18.7%Largest-city concentration · San Francisco
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
41
51-200
4
201-500
6
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 123 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “AI recommendation engine companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 606 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI recommendation engine companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI recommendation engine companies are there based in the United States?

RevenueBase identified 123 company matches for AI recommendation engine companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Constructor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI recommendation engine companies?

San Francisco leads with 23 company records, followed by New York (19) and Palo Alto (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 606 professional contacts with verified work emails tracked across these 123 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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.