Company lists · Data refreshed August 2026

Top 9 AI monitoring and testing platforms based in New York, United States

There are 25 AI monitoring and testing platforms headquartered in New York, United States (RevenueBase, August 2026). RevenueBase tracks 312 professional contacts across them, including 104 with verified work emails and 73 with mobile numbers. San Francisco is the largest hub.

This list covers AI monitoring and testing platforms headquartered in New York, 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 August 30, 2026.

25Companies
312Contacts tracked
104Verified emails
73Mobile numbers
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The 9 largest AI monitoring and testing platforms based in New York, United States

Ranked by team size
Top 9 of 25 AI monitoring and testing platforms based in New York, United States, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names AI monitoring and testing platforms: 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.
#CompanyHeadquartersEmployeesContactsVerified emails
1
COMETPartial evidence

“Comet has been building AI developer tools since 2017, first for teams training their own models, and later for those building LLM-powered agents.”

Source: company website · checked Aug 30, 2026
New York, NY, United States51-2008944
2
EazymlIndirect evidence

“Founded by Bell Labs research veterans, and associated with breakthrough startups like Amelia, EazyML, specializes in Transparent Machine Learning.”

Source: company website · checked Aug 30, 2026
New York, United States51-200311
3
ArthurPartial evidence

“Ship reliable, secure, and trustworthy AI with Arthur.”

Source: company website · checked Aug 30, 2026
New York, NY, United States11-502613
4
Splx, A Zscaler CompanyStrong evidence

“SPLX is the leading AI security platform for Fortune 500 companies and global enterprises.”

Source: company website · checked Aug 30, 2026
New York, United States11-502415
5
AicebergPartial evidence

AI agents are transforming the workforce, but they also bring massive risks like exposing your most sensitive data.”

Source: company website · checked Aug 30, 2026
New York, United States11-502115
6
eticas.aiPartial evidence

“Your AI is your responsibility.”

Source: company website · checked Aug 30, 2026
New York, NY, United States11-50157
7
CitrusxStrong evidence

“Citrusˣ is an AI Validation and Risk Management Platform that enables organizations to manage AI risks at scale.”

Source: company website · checked Aug 30, 2026
New York, NY, United States11-5094
8
ValidiaPartial evidence

“Validia is an AI company focused on making AI systems safer and more transparent.”

Source: company website · checked Aug 30, 2026
New York, NY, United States1-1074
9
ai.ioPartial evidence

AI.io is a data science and engineering company that is changing the nature of work and how people live their lives.”

Source: company website · checked Aug 30, 2026
New York, NY, United States51-20011

Showing 9 of 25 AI monitoring and testing platforms based in New York, United States

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AI monitoring and testing platforms based in New York, United States at a glance

As of Aug 30, 2026
11-50Median size (employees)
San FranciscoLargest hub · 46 HQs
73Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
12
11-50
9
51-200
4

AI monitoring and testing platforms by metro in the United States

MetroCompanies
AI monitoring and testing platforms in San Francisco46
AI monitoring and testing platforms in New York25
AI monitoring and testing platforms in Austin9
AI monitoring and testing platforms in Palo Alto7
AI monitoring and testing platforms in Los Angeles6
AI monitoring and testing platforms in Washington5
AI monitoring and testing platforms in Seattle5

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 AI monitoring and testing platforms, 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: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies
Companies headquartered in New York, United States whose own description of what they do matches “AI monitoring and testing platforms”. 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 AI monitoring and testing platforms, and records with no verified work email. Companies headquartered outside New York 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.
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, 104 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 August 30, 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.

Frequently asked

How many AI monitoring and testing platforms are there based in New York, United States?

There are 25 AI monitoring and testing platforms headquartered in New York, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

COMET, headquartered in New York, tops this list with the largest team on record.

Which city has the most AI monitoring and testing platforms?

San Francisco leads with 46 headquartered companies, followed by New York (25) and Austin (9).

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 104 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.