Company lists · Data refreshed September 2026

Top 25 AI content marketing platforms based in the United States

RevenueBase identified 1,469 company matches for AI content marketing platforms associated with the United States as of September 2026 and tracks 30,267 professional contacts across them, including 10,526 with verified work emails. New York is the largest hub.

This list covers company matches for AI content marketing platforms 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 27, 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 27, 2026 How this list was built
1,469Companies
30,267Contacts tracked
10,526Verified emails
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The 25 largest AI content marketing platforms based in the United States

Ranked by team size
Top 25 of 1,469 company matches for AI content marketing platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0002,595 contacts →

Exact match

“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 27, 20261,001-5,0001,584 contacts →

Exact match

“Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0001,534 contacts →

Exact match

“Grow your business with digital marketing powered by AI and local expertise.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 20261,001-5,0001,483 contacts →

Exact match

“The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchWilmington, DE, United StatesHQ recorded Sep 27, 2026501-1,000950 contacts →

Exact match

“Superside is the world's leading AI-powered creative service, trusted by 500+ top brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 2026501-1,000893 contacts →

Exact match

“Moloco’s mission is to be the scaling engine for the internet economy, applying AI to help businesses of all sizes grow.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20261,001-5,000863 contacts →

Exact match

“ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026501-1,000691 contacts →

Exact match

“Artlist is a leading creative technology company on a mission to empower creators and brands to bring their vision to life with video.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026501-1,000588 contacts →

Exact match

“Optimove, the creator of Positionless Marketing, frees marketing teams from the limitations of fixed roles, giving every marketer the power to execute any marketing task instantly…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500567 contacts →

Exact match

“Jasper is the purpose-built generative AI platform for marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026n/a555 contacts →

Exact match

“Anyword is an AI, content generation platform, built for marketing and sales outcomes!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchFoster City, CA, United StatesHQ recorded Sep 27, 2026501-1,000538 contacts →

Exact match

“As brands have become publishers, the digital world has become the most important distribution channel.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBloomington, MN, United StatesHQ recorded Sep 27, 2026201-500419 contacts →

Exact match

“At Siteimprove, we transform access to the digital world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchWilmington, DE, United StatesHQ recorded Sep 27, 2026201-500371 contacts →

Exact match

“Smartcat is the essential AI platform for global enterprise content.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 27, 2026201-500345 contacts →

Exact match

“Validity created the AI platform behind the world's most successful email programs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCincinnati, OH, United StatesHQ recorded Sep 27, 2026201-500299 contacts →

Exact match

“Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 2026501-1,000271 contacts →

Exact match

“We’re the place where e-commerce content goes to scale.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Sep 27, 20261,001-5,000269 contacts →

Exact match

“ITG is the Halo content partner to leading businesses around the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500251 contacts →

Exact match

“Persado understands that the future of customer engagement hinges on better creative and fully compliant, smarter algorithms-so marketers can drive growth at the speed of AI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 2026201-500250 contacts →

Exact match

“Web Spiders (WS) is an enterprise software company that develops products for marketing and HR.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026n/a216 contacts →

Exact match

“We unlock your marketing team with top-notch post-production services and AI-driven creative strategy”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchPittsburgh, PA, United StatesHQ recorded Sep 27, 2026201-500212 contacts →

Exact match

“Level is an AI-powered digital marketing partner for brands navigating complex, high-consideration buying journeys.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500209 contacts →

Exact match

“Celtra is dedicated to revolutionizing advertising via impactful creatives that establish memorable connections with audiences and drive measurable results.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 2026201-500175 contacts →

Exact match

“Take the spotlight and come create with BENlabs!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202651-200172 contacts →

Exact match

“Designed for growth-focused teams, Cube helps you acquire new customers and retain loyal ones through real-time intelligent automation, competitive tracking, and expert-led…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,469 AI content marketing platforms based in the United States

See the full list, filter by size, metro and specialty, and access 10,526 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI content marketing platforms based in the United States at a glance

As of Sep 27, 2026
34.8%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
10.6%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
927
11-50
381
51-200
106
201-500
29
501-1,000
13
1,001-5,000
9
10001+
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 1,469 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 content marketing platforms” 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 10,526 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 27, 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 content marketing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI content marketing platforms are there based in the United States?

RevenueBase identified 1,469 company matches for AI content marketing platforms 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?

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

Which city has the most AI content marketing platforms?

New York leads with 156 company records, followed by San Francisco (128) and Los Angeles (77).

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 10,526 professional contacts with verified work emails tracked across these 1,469 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 27, 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.