Company lists · Data verified August 2026

Top 25 AI transparency platforms based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 121 companies tracked

There are 121 AI transparency platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 4,834 professional contacts across them, including 550 with verified work emails and 402 with mobile numbers. San Francisco is the largest hub.

This list covers AI transparency platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

121Companies

4,834Contacts tracked

550Verified emails

402Mobile numbers

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The 25 largest AI transparency platforms based in the United States

Ranked by team size

Top 25 of 121 AI transparency platforms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Cloudfactory	Kenya	1,001-5,000	3,555	202
2	Neuralseek	Miami, FL	51-200	177	8
3	Fiddler AI	Palo Alto, CA	51-200	97	62
4	Credo AI	Palo Alto, CA	51-200	73	46
5	Holistic AI	San Francisco, CA	11-50	69	11
6	Dynamo AI	San Francisco, CA	51-200	50	23
7	Xnode INC	Westport, CT	11-50	37	14
8	Eazyml	New York	51-200	31	1
9	Monitaur	Boston, MA	11-50	30	17
10	Openlayer	San Francisco, CA	11-50	26	15
11	Cleanlab	San Francisco, CA	11-50	26	2
12	Superalign	Santa Clara, CA	11-50	21	5
13	Trustible	Arlington, VA	11-50	19	12
14	Transluce	San Francisco, CA	1-10	18	11
15	Solasai	Philadelphia, PA	1-10	18	11
16	HOWSO	Raleigh, NC	11-50	18	10
17	luminos.ai	Washington, DC	11-50	17	10
18	Gentoro	Palo Alto, CA	11-50	14	7
19	APRES	San Francisco, CA	1-10	13	3
20	DAXA	Cupertino, CA	11-50	12	7
21	Breeze Intelligence	Irvine, CA	11-50	11	5
22	Truera	Bellevue, WA	51-200	10	6
23	Bast AI	Denver, CO	1-10	9	6
24	Citrusx	New York, NY	11-50	9	4
25	Realm Labs AI	Sunnyvale, CA	11-50	8	7

Showing 25 of 121 AI transparency platforms based in the United States

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AI transparency platforms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

San FranciscoLargest hub · 17 HQs

402Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

AI transparency platforms by metro

Metro	Companies
AI transparency platforms in San Francisco	17
AI transparency platforms in New York	15
AI transparency platforms in Miami	5
AI transparency platforms in Palo Alto	4
AI transparency platforms in Chicago	4
AI transparency platforms in Austin	4
AI transparency platforms in Las Vegas	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI transparency platforms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 121 AI transparency platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Cloudfactory, headquartered in Kenya, tops this list with the largest team on record.

Which city has the most AI transparency platforms?

San Francisco leads with 17 headquartered companies, followed by New York (15) and Miami (5).

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 550 verified decision-maker contacts tracked across these 121 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.