Company lists · Data refreshed October 2026

Top 25 AI risk simulation software companies based in the United States

RevenueBase identified 137 company matches for AI risk simulation software companies associated with the United States as of October 2026 and tracks 1,118 professional contacts across them, including 272 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI risk simulation software companies 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 October 20, 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 Oct 20, 2026 How this list was built
137Companies
1,118Contacts tracked
272Verified emails
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The 25 largest AI risk simulation software companies based in the United States

Ranked by team size
Top 25 of 137 company matches for AI risk simulation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchSan Francisco Bay, CA, United StatesHQ recorded Oct 20, 202651-20084 contacts →

Exact match

“RagaAI builds AI agents for healthcare and clinical research, taking the manual, repetitive work off teams so they can focus on patients and outcomes.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Oct 20, 202611-5064 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchBerkeley, CA, United StatesHQ recorded Oct 20, 202611-5061 contacts →

Exact match

“METR is a research non-profit that develops evaluations to empirically test AI systems for capabilities that could threaten catastrophic harm to society.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchBerkeley, CA, United StatesHQ recorded Oct 20, 202611-5051 contacts →

Exact match

“FAR.AI is a technical AI research and education non-profit, dedicated to ensuring the safe development and deployment of frontier AI systems.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Oct 20, 202611-5047 contacts →

Exact match

“Axiomatic_AI is readying to launch with the aim to accelerate R&D by "Automated Interpretable Reasoning"(AIR)- a verifiably truthful AI model built for reasoning in science and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-20045 contacts →

Exact match

“The next generation of AI won't be built by five companies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5041 contacts →

Exact match

“Epoch AI is a multidisciplinary research institute investigating the trajectory of Artificial Intelligence (AI).”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchMadison, WI, United StatesHQ recorded Oct 20, 2026n/a40 contacts →

Exact match

“Our modern world is the product of technological advancement.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Oct 20, 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 · Oct 20, 2026 · View company records in RevenueBase
10Exact matchArmonk, NY, United StatesHQ recorded Oct 20, 202611-5024 contacts →

Exact match

“To examine and analyze the downside risks associated with the ubiquitous advance of AI & Automation.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 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 · Oct 20, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-1021 contacts →

Exact match

“Transluce is an independent research lab that builds open, scalable technology for understanding AI systems and steering them in the public interest.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Your AI is your responsibility.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchCambridge, MA, United StatesHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“Themis AI is a software development company addressing critical obstacles to the responsible deployment of AI, such as unreliable outputs and hallucinations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Plurai is the Reliability Platform for AI agents.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchFrisco, TX, United StatesHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“Mayhem Shield provides independent, buyer-side AI implementation assurance for enterprises deploying AI tools into production.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchCalabasas, CA, United StatesHQ recorded Oct 20, 20261-1010 contacts →

Exact match

“OUR MISSION: TO LOWER THE RISKS TO HUMANITY AND THE BIOSPHERE FROM TRANSFORMATIVE AI Interdisciplinary research supporting global AI risk management: By researching methods for…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchSunnyvale, CA, United StatesHQ recorded Oct 20, 202611-5010 contacts →

Exact match

“The Runtime AI Observability and Control platform for the modern enterprise.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchLa Subsidiary, CA, United StatesHQ recorded Oct 20, 202611-5010 contacts →

Exact match

“Most AI security falls into two camps.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchBerkeley, CA, United StatesHQ recorded Oct 20, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchBerkeley, United StatesHQ recorded Oct 20, 202611-509 contacts →

Exact match

“Convergence exists to develop and promote insights on how to create a thriving future by minimizing the existential risk from AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Oct 20, 202611-508 contacts →

Exact match

“ITEM Software is an acknowledged world leader in the supply of reliability software for engineering, including Reliability, Availability, Maintainability and Safety (RAMS)…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Oct 20, 202651-2007 contacts →

Exact match

“As artificial intelligence continues to revolutionize industries and become increasingly prevalent in day-to-day use, the associated risks also rise.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 20, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchBrickell, FL, United StatesHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Quantum Falcon is a purpose-built platform for protecting AI agents.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 137 AI risk simulation software companies based in the United States

See the full list, filter by size, metro and specialty, and access 272 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI risk simulation software companies based in the United States at a glance

As of Oct 20, 2026
24.3%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
14.6%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
35
51-200
6
1,001-5,000
1
10001+
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 137 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 risk simulation software companies” 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 272 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 October 20, 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 risk simulation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI risk simulation software companies are there based in the United States?

RevenueBase identified 137 company matches for AI risk simulation software companies associated with the United States as of October 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?

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

Which city has the most AI risk simulation software companies?

San Francisco leads with 20 company records, followed by New York (11) and Berkeley (6).

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 272 professional contacts with verified work emails tracked across these 137 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 October 20, 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.