Company lists · Data refreshed September 2026

Top 25 Machine learning governance tools based in the United States

RevenueBase identified 246 company matches for machine learning governance tools associated with the United States as of September 2026 and tracks 5,838 professional contacts across them, including 2,564 with verified work emails and 1,778 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for machine learning governance tools 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 5, 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 5, 2026 How this list was built
246Companies
5,838Contacts tracked
2,564Verified emails
1,778Mobile numbers
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The 25 largest machine learning governance tools based in the United States

Ranked by team size
Top 25 of 246 company matches for machine learning governance tools based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchAtlanta, GA, United StatesHQ recorded Sep 5, 20261,001-5,0002,350 contacts →

Exact match

“OneTrust, the AI-Ready Governance Platform™, enables innovation through the responsible use of data and AI.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 5, 20261,001-5,000985 contacts →

Exact match

“Collibra is the enterprise AI control plane.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 5, 202651-200184 contacts →

Exact match

“In regulated industries, AI rarely fails because the model isn't smart enough, it fails because it can't be governed.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchBellevue, WA, United StatesHQ recorded Sep 5, 202651-200120 contacts →

Exact match

“Turn data chaos into data confidence with RecordPoint.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchHillsboro, OR, United StatesHQ recorded Sep 5, 202651-20078 contacts →

Exact match

“NerdPine is an Enterprise AI Control & Governance company.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchPalo Alto, CA, United StatesHQ recorded Sep 5, 202651-20072 contacts →

Exact match

“Credo AI is the category-defining leader in AI governance, helping the world’s most iconic enterprises scale AI responsibly.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchMountain View, CA, United StatesHQ recorded Sep 5, 202651-20071 contacts →

Exact match

“WitnessAI is the confidence layer for enterprise AI, providing the unified platform enterprises trust to observe, control, and protect all AI activity.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202611-5069 contacts →

Exact match

“Holistic AI is the control layer for enterprise AI.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202611-5062 contacts →

Exact match

“AI is only as good as the data it runs on.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchMiramar, FL, United StatesHQ recorded Sep 5, 202651-20056 contacts →

Exact match

“Kriptos is an AI & Data Governance Platform that turns data intelligence into enforceable control across your existing security stack.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202651-20050 contacts →

Exact match

“We have been specialists in Python governance for over 7 years and help large companies scale their use of Python and AI with security, control, and confidence.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202651-20050 contacts →

Exact match

“Security, hallucination, and compliance gaps are stifling your AI production goals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchShort Hills, NJ, United StatesHQ recorded Sep 5, 202651-20044 contacts →

Exact match

“Cranium AI is on a mission to secure the AI revolution with our award-winning AI Security and AI Governance platform, empowering organizations of all sizes to confidently adopt…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, PA, United StatesHQ recorded Sep 5, 202611-5043 contacts →

Exact match

“Gray Swan AI is an AI safety and security company.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchPalo Alto, CA, United StatesHQ recorded Sep 5, 202611-5042 contacts →

Exact match

“Singulr is the enterprise AI and agentic control plane that ensures governance is enforceable, controls are effective, and delivers measurable security outcomes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 5, 202611-5041 contacts →

Exact match

“ModelOp is the award-winning Enterprise AI Command Center for AI leaders used by the most complex and regulated institutions in the world, including major banks, insurers…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Sep 5, 202611-5040 contacts →

Exact match

“The Portal26 AI Adoption Management Platform provides enterprises full visibility and control of all Generative & Agentic AI to enable the buildout of a secure, trusted, and…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchWestport, CT, United StatesHQ recorded Sep 5, 202611-5039 contacts →

Exact match

“Xnode Cortx: The #1 AI Control Plane.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchBrooklyn, United StatesHQ recorded Sep 5, 2026n/a39 contacts →

Exact match

“Lega is an LLM-Governance platform specifically designed to provide law firms and enterprises with a secure and efficient way to explore, assess, and implement generative AI…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 5, 202611-5037 contacts →

Exact match

“Stacklok enables you to trust and empower knowledge workers with AI agents that are connected to your sensitive systems and data.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202611-5033 contacts →

Exact match

“Akto is the fastest growing AI Security platform for your teams to secure AI agents, MCPs, LLMs, Agent skills, gen AI apps in your organization.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchSeattle, WA, United StatesHQ recorded Sep 5, 202611-5033 contacts →

Exact match

“WhyLabs enables teams to harness the power of AI with precision and control.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchAlpharetta, GA, United StatesHQ recorded Sep 5, 202651-20032 contacts →

Exact match

“LockThreat is the platform built for what's next: Enterprise GRC, continuous cyber assurance, and AI governance and security, unified in one platform, one data model, one source…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchNew York, United StatesHQ recorded Sep 5, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 5, 202611-5030 contacts →

Exact match

“Lumenova AI is the enterprise AI governance and model risk management platform built for the world's most regulated industries.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 246 machine learning governance tools based in the United States

See the full list, filter by size, metro and specialty, and access 2,564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machine learning governance tools based in the United States at a glance

As of Sep 5, 2026
43.9%Verified-email coverage
30.5%Mobile-number coverage
23.7Average contacts per company
1-10Median size (employees)
15.0%Largest-city concentration · San Francisco
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
84
51-200
21
501-1,000
1
1,001-5,000
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “machine learning governance tools” 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 2,564 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 5, 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.

Machine learning governance tools by metro

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 “machine learning governance tools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machine learning governance tools are there based in the United States?

RevenueBase identified 246 company matches for machine learning governance tools 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?

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

Which city has the most machine learning governance tools?

San Francisco leads with 37 company records, followed by New York (24) and Austin (11).

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 2,564 professional contacts with verified work emails tracked across these 246 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 5, 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.