Company lists · Data refreshed September 2026
Top 25 AI safety research companies worldwide
RevenueBase identified 560 company matches for AI safety research companies worldwide as of September 2026 and tracks 21,337 professional contacts across them, including 6,040 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for AI safety research companies worldwide, 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 19, 2026. Country and city lists for AI safety research companies follow the table.
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.
The 25 largest AI safety research companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,563 contacts → | ||||
Exact match “OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 6,429 contacts → | ||||
Exact match “We’re a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 2,261 contacts → | ||||
Exact match “At MAI we’re building a new class of safer, more capable AI systems we call Humanist Superintelligence: AI that is always aligned, controllable, and in service of humanity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 302 contacts → | ||||
Exact match “We are a Seattle-based non-profit AI research institute founded in 2014 by the late Paul Allen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 248 contacts → | ||||
Exact match “Thatcham Research is the automotive risk intelligence company dedicated to understanding the opportunities and risks of new vehicle technology and supporting our partners in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 178 contacts → | ||||
Exact match “AE Studio does frontier AI alignment research, AI strategy, and production AI system development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 155 contacts → | ||||
Exact match “MATS is an educational seminar and independent research program that aims to provide talented scholars with talks, workshops, and research mentorship in the field of AI safety…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 120 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 87 contacts → | ||||
Exact match “We are building a global research community, dedicated to helping humanity navigate the transition to a world with advanced AI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 74 contacts → | ||||
Exact match “The Center for AI Safety (CAIS, pronounced 'case') is a research and field-building nonprofit.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 56 contacts → | ||||
Exact match “ThotAI is a global organization operating in multiple countries, with a strong research laboratory and HQ based in Seattle.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 55 contacts → | ||||
Exact match “AI Safety Camp is a company based out of Diemen, North Holland, Netherlands.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 52 contacts → | ||||
Exact match “Our modern world is the product of technological advancement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 45 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 44 contacts → | ||||
Exact match “For over two decades, the Machine Intelligence Research Institute (MIRI) has worked to understand and prepare for the critical challenges that humanity will face as it transitions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 38 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 35 contacts → | ||||
Exact match “Apart is a decentralized AI safety organization working towards a future where humans and AGI co-exist benevolently.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 35 contacts → | ||||
Exact match “To examine and analyze the downside risks associated with the ubiquitous advance of AI & Automation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “We are an interdisciplinary and globally distributed AI research institute rooted in the belief that AI is not inevitable, its harms are preventable, and when its production and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “Apollo Research is an AI safety organization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “At SafeGauge, we develop innovative solutions that enhance safety across high-risk industries by prioritising ethics, efficiency, and purpose.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 26 contacts → | ||||
Exact match “The world leading and regional hub for Research in Reliability and Safety Innovation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 26 contacts → | ||||
Exact match “The Center for Human-Compatible AI (CHAI) is a research institute based at UC Berkeley led by Prof Stuart Russell.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “Himitsu Lab Limited is a research lab focused on the foundations of Advanced Artificial Intelligence (AI).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “AI safety research companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 560 AI safety research companies worldwide
See the full list, filter by size, metro and specialty, and access 6,040 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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AI safety research companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for AI safety research companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “AI safety research 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. 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 6,040 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 19, 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.
AI safety research companies by location
2 lists · largest firstEvery AI safety research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 safety research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many AI safety research companies are there worldwide?
RevenueBase identified 560 company matches for AI safety research companies worldwide 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?
Openai tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most AI safety research companies?
The United States leads with 143 companies, followed by the United Kingdom (43). Every AI safety research companies list by country and city is linked on this page.
Which city has the most AI safety research companies?
London leads with 21 company records, followed by San Francisco (20) and Berkeley (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 6,040 professional contacts with verified work emails tracked across these 560 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 560 AI safety research companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 AI safety research companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 560 matching company records for AI safety research companies worldwide, with 21,337 tracked contacts and 6,040 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 AI safety research companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Openaiopenai.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 7,563 contacts → |
“OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Google Deepminddeepmind.googleHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 6,429 contacts → |
“We’re a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Microsoft AImicrosoft.aiHQ: Redmond, NY, United StatesReported employees: 5,001-10,000 | Redmond, NY, United States | 5,001-10,000 | Exact match | 2,261 contacts → |
“At MAI we’re building a new class of safer, more capable AI systems we call Humanist Superintelligence: AI that is always aligned, controllable, and in service of humanity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ai2allenai.orgHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 302 contacts → |
“We are a Seattle-based non-profit AI research institute founded in 2014 by the late Paul Allen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Thatcham Researchthatcham.orgHQ: Berkshire, United KingdomReported employees: 201-500 | Berkshire, United Kingdom | 201-500 | Exact match | 248 contacts → |
“Thatcham Research is the automotive risk intelligence company dedicated to understanding the opportunities and risks of new vehicle technology and supporting our partners in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AE Studioae.studioHQ: Marina Del Rey, CA, United StatesReported employees: 51-200 | Marina Del Rey, CA, United States | 51-200 | Exact match | 178 contacts → |
“AE Studio does frontier AI alignment research, AI strategy, and production AI system development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mats Researchmatsprogram.orgHQ: Berkeley, United StatesReported employees: Not recorded | Berkeley, United States | Not recorded | Exact match | 155 contacts → |
“MATS is an educational seminar and independent research program that aims to provide talented scholars with talks, workshops, and research mentorship in the field of AI safety…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JP Research, INCjpresearch.com HQ: Mountain View, CA, United StatesReported employees: 11-50 | Mountain View, CA, United States | 11-50 | Exact match | 120 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  GOVAIgovernance.aiHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 87 contacts → |
“We are building a global research community, dedicated to helping humanity navigate the transition to a world with advanced AI.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Center For AI Safetysafe.ai HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 74 contacts → |
“The Center for AI Safety (CAIS, pronounced 'case') is a research and field-building nonprofit.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Thotaithotai.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 56 contacts → |
“ThotAI is a global organization operating in multiple countries, with a strong research laboratory and HQ based in Seattle.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  AI Safety Campaisafety.campHQ: Diemen, NetherlandsReported employees: 11-50 | Diemen, Netherlands | 11-50 | Exact match | 55 contacts → |
“AI Safety Camp is a company based out of Diemen, North Holland, Netherlands.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wisconsin AI Safety Initiativewaisi.org HQ: Madison, WI, United StatesReported employees: Not recorded | Madison, WI, United States | Not recorded | Exact match | 52 contacts → |
“Our modern world is the product of technological advancement.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  METRmetr.orgHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 45 contacts → |
“METR is a research non-profit that develops evaluations to empirically test AI systems for capabilities that could threaten catastrophic harm to society.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Machine Intelligence Research Institute Miriintelligence.orgHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 44 contacts → |
“For over two decades, the Machine Intelligence Research Institute (MIRI) has worked to understand and prepare for the critical challenges that humanity will face as it transitions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  far.aifar.aiHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 38 contacts → |
“FAR.AI is a technical AI research and education non-profit, dedicated to ensuring the safe development and deployment of frontier AI systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Apart Researchapartresearch.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 35 contacts → |
“Apart is a decentralized AI safety organization working towards a future where humans and AGI co-exist benevolently.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Forhumanityforhumanity.centerHQ: Armonk, NY, United StatesReported employees: 11-50 | Armonk, NY, United States | 11-50 | Exact match | 35 contacts → |
“To examine and analyze the downside risks associated with the ubiquitous advance of AI & Automation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Distributed AI Research Institute Dairdair-institute.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 28 contacts → |
“We are an interdisciplinary and globally distributed AI research institute rooted in the belief that AI is not inevitable, its harms are preventable, and when its production and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Apollo Researchapolloresearch.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Apollo Research is an AI safety organization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Safegaugesafegauge.comHQ: Hunter Valley, AustraliaReported employees: 11-50 | Hunter Valley, Australia | 11-50 | Exact match | 27 contacts → |
“At SafeGauge, we develop innovative solutions that enhance safety across high-risk industries by prioritising ethics, efficiency, and purpose.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: New Territories, Hong KongReported employees: 11-50 | New Territories, Hong Kong | 11-50 | Exact match | 26 contacts → |
“The world leading and regional hub for Research in Reliability and Safety Innovation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Center For Human-Compatible AIhumancompatible.aiHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 26 contacts → |
“The Center for Human-Compatible AI (CHAI) is a research institute based at UC Berkeley led by Prof Stuart Russell.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Elith INCelith.co.jpHQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Himitsu LAB Limitedhimitsulab.comHQ: Singapore, United KingdomReported employees: 51-200 | Singapore, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Himitsu Lab Limited is a research lab focused on the foundations of Advanced Artificial Intelligence (AI).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 560 company matches
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AI safety research companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
559 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 560 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
AI safety research companies by location
2 lists · largest firstEvery AI safety research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for AI safety research companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many AI safety research companies did RevenueBase find worldwide?
The saved snapshot records 560 matching company records, 21,337 tracked contacts and 6,040 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 AI safety research companies worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/ai-safety-research-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 AI safety research companies worldwide
RevenueBase records 560 matching company records for AI safety research companies worldwide, with 21,337 tracked contacts and 6,040 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 AI safety research companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Openaiopenai.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 7,563 contacts → |
“OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Google Deepminddeepmind.google HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 6,429 contacts → |
“We’re a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Microsoft AImicrosoft.ai HQ: Redmond, NY, United StatesReported employees: 5,001-10,000 | Redmond, NY, United States | 5,001-10,000 | Exact match | 2,261 contacts → |
“At MAI we’re building a new class of safer, more capable AI systems we call Humanist Superintelligence: AI that is always aligned, controllable, and in service of humanity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ai2allenai.org HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 302 contacts → |
“We are a Seattle-based non-profit AI research institute founded in 2014 by the late Paul Allen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Thatcham Researchthatcham.org HQ: Berkshire, United KingdomReported employees: 201-500 | Berkshire, United Kingdom | 201-500 | Exact match | 248 contacts → |
“Thatcham Research is the automotive risk intelligence company dedicated to understanding the opportunities and risks of new vehicle technology and supporting our partners in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AE Studioae.studio HQ: Marina Del Rey, CA, United StatesReported employees: 51-200 | Marina Del Rey, CA, United States | 51-200 | Exact match | 178 contacts → |
“AE Studio does frontier AI alignment research, AI strategy, and production AI system development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mats Researchmatsprogram.org HQ: Berkeley, United StatesReported employees: Not recorded | Berkeley, United States | Not recorded | Exact match | 155 contacts → |
“MATS is an educational seminar and independent research program that aims to provide talented scholars with talks, workshops, and research mentorship in the field of AI safety…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JP Research, INCjpresearch.com HQ: Mountain View, CA, United StatesReported employees: 11-50 | Mountain View, CA, United States | 11-50 | Exact match | 120 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | GOVAIgovernance.ai HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 87 contacts → |
“We are building a global research community, dedicated to helping humanity navigate the transition to a world with advanced AI.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Center For AI Safetysafe.ai HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 74 contacts → |
“The Center for AI Safety (CAIS, pronounced 'case') is a research and field-building nonprofit.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Thotaithotai.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 56 contacts → |
“ThotAI is a global organization operating in multiple countries, with a strong research laboratory and HQ based in Seattle.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AI Safety Campaisafety.camp HQ: Diemen, NetherlandsReported employees: 11-50 | Diemen, Netherlands | 11-50 | Exact match | 55 contacts → |
“AI Safety Camp is a company based out of Diemen, North Holland, Netherlands.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wisconsin AI Safety Initiativewaisi.org HQ: Madison, WI, United StatesReported employees: Not recorded | Madison, WI, United States | Not recorded | Exact match | 52 contacts → |
“Our modern world is the product of technological advancement.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | METRmetr.org HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 45 contacts → |
“METR is a research non-profit that develops evaluations to empirically test AI systems for capabilities that could threaten catastrophic harm to society.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Machine Intelligence Research Institute Miriintelligence.org HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 44 contacts → |
“For over two decades, the Machine Intelligence Research Institute (MIRI) has worked to understand and prepare for the critical challenges that humanity will face as it transitions…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | far.aifar.ai HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 38 contacts → |
“FAR.AI is a technical AI research and education non-profit, dedicated to ensuring the safe development and deployment of frontier AI systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Apart Researchapartresearch.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 35 contacts → |
“Apart is a decentralized AI safety organization working towards a future where humans and AGI co-exist benevolently.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Forhumanityforhumanity.center HQ: Armonk, NY, United StatesReported employees: 11-50 | Armonk, NY, United States | 11-50 | Exact match | 35 contacts → |
“To examine and analyze the downside risks associated with the ubiquitous advance of AI & Automation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Distributed AI Research Institute Dairdair-institute.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 28 contacts → |
“We are an interdisciplinary and globally distributed AI research institute rooted in the belief that AI is not inevitable, its harms are preventable, and when its production and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Apollo Researchapolloresearch.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Apollo Research is an AI safety organization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Safegaugesafegauge.com HQ: Hunter Valley, AustraliaReported employees: 11-50 | Hunter Valley, Australia | 11-50 | Exact match | 27 contacts → |
“At SafeGauge, we develop innovative solutions that enhance safety across high-risk industries by prioritising ethics, efficiency, and purpose.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: New Territories, Hong KongReported employees: 11-50 | New Territories, Hong Kong | 11-50 | Exact match | 26 contacts → |
“The world leading and regional hub for Research in Reliability and Safety Innovation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Center For Human-Compatible AIhumancompatible.ai HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 26 contacts → |
“The Center for Human-Compatible AI (CHAI) is a research institute based at UC Berkeley led by Prof Stuart Russell.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Elith INCelith.co.jp HQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Himitsu LAB Limitedhimitsulab.com HQ: Singapore, United KingdomReported employees: 51-200 | Singapore, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Himitsu Lab Limited is a research lab focused on the foundations of Advanced Artificial Intelligence (AI).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 560 company matches
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AI safety research companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
559 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 560 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
AI safety research companies by location
2 lists · largest firstEvery AI safety research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for AI safety research companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many AI safety research companies did RevenueBase find worldwide?
The saved snapshot records 560 matching company records, 21,337 tracked contacts and 6,040 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 AI safety research companies worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/ai-safety-research-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗