Company lists · Data refreshed September 2026

Top 25 Generative AI companies based in the United States

Name: Generative AI companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 1,541 companies tracked

RevenueBase identified 1,541 generative AI companies headquartered in the United States as of September 2026 and tracks 37,816 professional contacts across them, including 10,167 with verified work emails and 7,359 with mobile numbers. San Francisco is the largest hub.

This list covers generative AI 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 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

1,541Companies

37,816Contacts tracked

10,167Verified emails

7,359Mobile numbers

Unlock all 1,541 companies Free signup · no credit card · 500 free credits

The 25 largest generative AI companies based in the United States

Ranked by team size

Top 25 of 1,541 generative AI companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names generative AI companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Scale AIPartial evidence	San Francisco, CA, United States	n/a	5,971
	“Scale’s mission is to develop reliable AI systems for the world’s most important decisions.” Source: company website · checked Sep 3, 2026
2	Nuance CommunicationsStrong evidence	Seattle, WA, United States	10001+	3,587
	“Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.” Source: company website · checked Sep 3, 2026
3	CentificIndirect evidence	Redmond, WA, United States	5,001-10,000	2,924
	“Zero distance innovation for GenAI creators and industries Expertly engineering platforms and curating multimodal, multilingual data, we empower the ‘Magnificent Seven’ and…” Source: company website · checked Sep 3, 2026
4	JK TechPartial evidence	New York, NY, United States	1,001-5,000	2,000
	“JK Tech is a leading AI and data solutions company helping enterprises accelerate transformation through Google Cloud, Gemini, and Agentic AI.” Source: company website · checked Sep 3, 2026
5	CoreweavePartial evidence	New York, NY, United States	1,001-5,000	1,833
	“CoreWeave is the Essential Cloud for AI.” Source: company website · checked Sep 3, 2026
6	C3 AIPartial evidence	New York, NY, United States	1,001-5,000	1,429
	“At C3 AI, we put your data to work for you.” Source: company website · checked Sep 3, 2026
7	Inspired Thinking Group ITGPartial evidence	New York Ny, NY, United States	1,001-5,000	1,418
	“ITG is the world’s leading AI-powered, agile content company.” Source: company website · checked Sep 3, 2026
8	Cerence AIPartial evidence	Burlington, MA, United States	1,001-5,000	1,186
	“Cerence AI (NASDAQ: CRNC) is a global industry leader in creating intuitive, seamless, AI-powered experiences across automotive and transportation.” Source: company website · checked Sep 3, 2026
9	JasperStrong evidence	San Francisco, CA, United States	201-500	589
	“Jasper is the purpose-built generative AI platform for marketing.” Source: company website · checked Sep 3, 2026
10	DatastaxPartial evidence	Santa Clara, CA, United States	501-1,000	394
	“Providing an AI Platform as a Service that makes it possible for developers to build GenAI applications that match the scale of their ambition.” Source: company website · checked Sep 3, 2026
11	Smartek21Strong evidence	Dallas, TX, United States	501-1,000	377
	“SmarTek21 stands at the forefront of innovation, leveraging Generative AI to power advanced data ecosystems and industry-leading conversational interfaces that transform customer…” Source: company website · checked Sep 3, 2026
12	Highbrow Technology INCIndirect evidence	Cary, NC, United States	201-500	319
	Source: company website · checked Sep 3, 2026
13	Stability AIStrong evidence	Los Angeles, CA, United States	51-200	274
	“Stability AI is the enterprise-ready creative partner for teams and creators, delivering professional-grade generative AI tools and solutions for media generation and editing…” Source: company website · checked Sep 3, 2026
14	QuytechPartial evidence	Walnut, CA, United States	201-500	194
	“Quytech is an award-winning AI-first company turning digital transformation ambitions into reality for businesses.” Source: company website · checked Sep 3, 2026
15	ABSCIStrong evidence	Vancouver, WA, United States	51-200	187
	“Absci is a data-first AI drug creation company designing differentiated therapeutics using generative AI.” Source: company website · checked Sep 3, 2026
16	VYROPartial evidence	San Francisco, United States	51-200	181
	“At Vyro, we’re revolutionizing content creation with cutting-edge AI and Machine Learning tools.” Source: company website · checked Sep 3, 2026
17	BenlabsIndirect evidence	Provo, UT, United States	201-500	172
	“Take the spotlight and come create with BENlabs!” Source: company website · checked Sep 3, 2026
18	Intellectyx, INCStrong evidence	Pasadena, CA, United States	51-200	134
	“Intellectyx is a next-generation data and AI Transformation company specializing in custom Agentic AI, Generative AI, and advanced data platforms.” Source: company website · checked Sep 3, 2026
19	Topline PROIndirect evidence	Boston, MA, United States	51-200	131
	“Topline Pro (formerly ProPhone) believes that home service pros and small businesses are the backbone of the economy and have gone too long without the right technologies.” Source: company website · checked Sep 3, 2026
20	MoatablePartial evidence	Phoenix, AZ, United States	501-1,000	130
	“Moatable designs AI-native products that amplify human insight and accelerate problem-solving-across every industry we touch.” Source: company website · checked Sep 3, 2026
21	YSEOPStrong evidence	New York, NY, United States	51-200	125
	“Yseop is the leader in Generative AI for regulated industries, changing the way content automation solutions are delivered with a human-centric, AI platform.” Source: company website · checked Sep 3, 2026
22	Series EntertainmentIndirect evidence	San Francisco, United States	51-200	121
	“At Series Entertainment, we are pioneers in the realm of game development.” Source: company website · checked Sep 3, 2026
23	GOMLStrong evidence	New York, United States	51-200	116
	“GoML designs, builds and manages production-grade Generative AI systems for startups and enterprises.” Source: company website · checked Sep 3, 2026
24	Nu10Strong evidence	New York, NY, United States	201-500	113
	“Transforming Businesses with Generative AI and Data Science At Nu10, we empower organizations to unlock the full potential of Generative AI, data science, and advanced analytics.” Source: company website · checked Sep 3, 2026
25	Growthx AIPartial evidence	San Francisco, CA, United States	51-200	107
	“The first sales call now happens inside an AI answer.” Source: company website · checked Sep 3, 2026

Showing 25 of 1,541 generative AI companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 10,167 reachable decision-makers.

Free signup · no credit card

See all 1,541 companies

Generative AI companies based in the United States at a glance

As of Sep 3, 2026

1-10Median size (employees)

San FranciscoLargest hub · 196 HQs

7,359Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

1,009

11-50

379

51-200

111

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 generative AI 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 “generative AI 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 generative AI 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, 10,167 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 3, 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.

Generative AI companies by metro

Generative AI companies in San Francisco196
Generative AI companies in New York140
Generative AI companies in Los Angeles104
Generative AI companies in Austin40
Generative AI companies in Palo Alto33
Generative AI companies in Atlanta33
Generative AI companies in Boston32

Frequently asked

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

RevenueBase identified 1,541 generative AI 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?

Scale AI, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most generative AI companies?

San Francisco leads with 196 headquartered companies, followed by New York (140) and Los Angeles (104).

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 10,167 verified decision-maker contacts tracked across these 1,541 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,541 generative AI companies based in the United States. Start with a free account, no credit card.

Get the full list

Related lists

Generative AI companies by geography

Browse the directory

Browse: Companies home · All United States lists · All Generative AI companies lists · New lists

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.