Company lists · Data refreshed October 2026

Top 25 AI content categorization software companies based in the United States

RevenueBase identified 79 company matches for AI content categorization software companies associated with the United States as of October 2026 and tracks 1,829 professional contacts across them, including 584 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI content categorization software 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 October 20, 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 Oct 20, 2026 How this list was built
79Companies
1,829Contacts tracked
584Verified emails
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The 25 largest AI content categorization software companies based in the United States

Ranked by team size
Top 25 of 79 company matches for AI content categorization software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 Oct 20, 2026201-500641 contacts →

Exact match

“At Conductor, we’re on a mission to help companies realize the full potential of their AI search presence and translate their wisdom into content that helps people.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026201-500403 contacts →

Exact match

“Hive is the leading provider of cloud-based AI solutions to understand, search, and generate content, and is trusted by hundreds of the world's largest and most innovative…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026201-500210 contacts →

Exact match

“Lucidworks makes search a superpower-ensuring the right information reaches the right people at the right time.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, United StatesHQ recorded Oct 20, 202651-200104 contacts →

Exact match

“Writesonic runs your marketing for the AI-search era.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchMountain View, CA, United StatesHQ recorded Oct 20, 202651-20087 contacts →

Exact match

“Lily AI makes your products understandable to the search engines, ad platforms, and AI agents that decide what shoppers see.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Oct 20, 202611-5038 contacts →

Exact match

“AI-powered search and recommendation engine for digital assets, backed by Dragonfly, Sequoia, and Jane Street”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchCharlottesville, VA, United StatesHQ recorded Oct 20, 202611-5018 contacts →

Exact match

“Hum helps publishers create knowledge from content.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“The i2k Connect enterprise agentic AI platform transforms unstructured data into trusted, ready‑to‑use knowledge for executive, technical, and commercial teams.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“With video content growing 400% year-over-year, brands and retailers face a massive problem.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchNew York, United StatesHQ recorded Oct 20, 20261-1010 contacts →

Exact match

“Dyver.AI transforms messy product data into accurate, market-ready listings that boost conversions and accelerate growth.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-108 contacts →

Exact match

“At Clavata.ai we’re building a first-of-its-kind, automated content safety platform.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-108 contacts →

Exact match

“Anvai is an AI software company turning unstructured enterprise data into strategic information.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchNewton, MA, United StatesHQ recorded Oct 20, 202611-508 contacts →

Exact match

“Solving Information Chaos with AI Haystac is at the forefront of AI-driven Intelligent Document Processing, redefining how organizations manage unstructured data and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Oct 20, 202611-508 contacts →

Exact match

“VideoXRM is a video/audio search engine.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Oct 20, 202611-507 contacts →

Exact match

“MarketMuse uses AI to accelerate content planning, creation and optimization.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Data influences large-scale decision-making and the way most organizations function.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“eContext is a technology firm that created the largest taxonomy of the commercial Internet for use in digital marketing and customized consulting.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchReston, VA, United StatesHQ recorded Oct 20, 20261-105 contacts →

Exact match

“The Contexture Difference: Contexture provides content monitoring and analytics services by harnessing AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchBirmingham, AL, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Frase is the agentic SEO & GEO platform that helps content teams rank on Google and get cited by AI search engines like ChatGPT, Perplexity, Claude, Gemini, and Google AI…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Oct 20, 202611-504 contacts →

Exact match

“A ground-breaking, AI content intelligence platform that knows the best language and imagery to connect with your target audiences based on their values to make marketing spend go…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Stainless AI has been innovating at the intersection of media and technology with some of the brightest companies in the space including MLBAM/BAMTECH/Disney, Turner Sports, The…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchSeattle, WA, United StatesHQ recorded Oct 20, 20261-104 contacts →

Exact match

“At Xyonix, we teach machines how to read your content, see what is in your imagery, watch what is in your videos and understand what is in your data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchDover, DE, United StatesHQ recorded Oct 20, 20261-104 contacts →

Exact match

“The world is drowning in data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchDelafield, United StatesHQ recorded Oct 20, 202611-503 contacts →

Exact match

“Quickly derive insights from large, unlabeled geospatial, video, and image datasets without time-intensive human labeling or pre-built models.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Pascalle AI introduces a disruptive approach to how brands select and optimize their digital content.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 79 AI content categorization software companies based in the United States

See the full list, filter by size, metro and specialty, and access 584 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI content categorization software companies based in the United States at a glance

As of Oct 20, 2026
31.9%Verified-email coverage
23.2Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
29
51-200
4
201-500
3

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 79 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 categorization software 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 584 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 October 20, 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 categorization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI content categorization software companies are there based in the United States?

RevenueBase identified 79 company matches for AI content categorization software companies associated with the United States as of October 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?

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

Which city has the most AI content categorization software companies?

San Francisco leads with 13 company records, followed by New York (9) and Atlanta (3).

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 584 professional contacts with verified work emails tracked across these 79 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 October 20, 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.