Company lists · Data refreshed September 2026

Top 25 AI ethics and governance platforms based in the United States

RevenueBase identified 212 company matches for AI ethics and governance platforms associated with the United States as of September 2026 and tracks 4,292 professional contacts across them, including 1,702 with verified work emails. New York is the largest hub.

This list covers company matches for AI ethics and governance platforms 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 27, 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 27, 2026 How this list was built
212Companies
4,292Contacts tracked
1,702Verified emails
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The 25 largest AI ethics and governance platforms based in the United States

Ranked by team size
Top 25 of 212 company matches for AI ethics and governance platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 2026201-500448 contacts →

Exact match

“Sprinto is world's first Autonomous Trust Platform, detecting change across your posture, determining what's at risk, and acting across compliance, vendor risk, AI governance, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchMountain View, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5069 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-20050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchShort Hills, NJ, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“Emerj AI Research is the trust layer connecting enterprise AI buyers, practitioners, and technology providers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Monitaur is an AI governance software platform helping companies build, manage and automate responsible and ethical governance across consequential modeling systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Responsible AI Institute (RAI Institute) is an independent non-profit organization that has been advancing responsible AI adoption across industries since 2016.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“Trusted by Fortune 100s, Arthur enables you to discover every agent, enforce policies at scale, and ship reliable AI across ML, GenAI, and agentic systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Openlayer is the AI Governance Control Plane for Regulated Enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchRedwood Shores, CA, United StatesHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Tumeryk is a security and governance platform designed for managing Agentic AI infrastructure.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchSanta Clara, CA, United StatesHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Discover AI, manage risks, identify threats, enforce policies, and ensure the safety of your organization's AI initiatives with SuperAlign”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“CognitiveView is an AI Assurance & Governance platform helping organizations govern, assess, and manage AI systems with confidence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBoston, DE, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“hoop.dev customers give their AI agents real context without the risk of regulated data exposure or production incidents.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchArlington, VA, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Trustible's mission is to give organizations the clarity to adopt AI safely and at scale.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Darwin AI enables government agencies to harness the power of AI without compromising security or compliance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchMenlo Park, CA, United StatesHQ recorded Sep 27, 20261-1018 contacts →

Exact match

“EAIGG is a community platform of AI practitioners, entrepreneurs, and technology investors dedicated to sharing practical insights and promoting the adoption of responsible AI…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“We weave together machine and human processes to establish new trust in AI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Luminos.AI | Automated AI Governance, Testing & Compliance Platform Luminos automates AI governance, testing, and compliance to help enterprises deploy AI systems safely and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchNaples, FL, United StatesHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Writing.io is a leader in AI education, software, and compliance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchBoca Raton, FL, United StatesHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Synergist Technology is the creator of AFFIRM, a purpose-built AI Management System (AIMS) designed to help organizations adopt, govern, monitor, and scale AI with confidence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCupertino, CA, United StatesHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Build Trusted Gen AI applications.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 212 AI ethics and governance platforms based in the United States

See the full list, filter by size, metro and specialty, and access 1,702 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI ethics and governance platforms based in the United States at a glance

As of Sep 27, 2026
39.7%Verified-email coverage
20.2Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
58
51-200
11
201-500
1
1,001-5,000
1

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 212 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 ethics and governance platforms” 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 1,702 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 27, 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 ethics and governance platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI ethics and governance platforms are there based in the United States?

RevenueBase identified 212 company matches for AI ethics and governance platforms 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 AI ethics and governance platforms?

New York leads with 19 company records, followed by San Francisco (14) and Austin (9).

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 1,702 professional contacts with verified work emails tracked across these 212 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 27, 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.