Company lists · Data refreshed September 2026
Top 25 Artificial general intelligence developers worldwide
RevenueBase identified 2,034 artificial general intelligence developers worldwide as of September 2026 and tracks 46,061 professional contacts across them, including 11,882 with verified work emails. The United States is the largest market and San Francisco the largest hub.
This list covers artificial general intelligence developers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for artificial general intelligence developers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 artificial general intelligence developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,563 contacts → | ||||
Strong evidence “OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,429 contacts → | ||||
Strong evidence “We’re a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,328 contacts → | ||||
Indirect evidence “We're an AI research company that builds reliable, interpretable, and steerable AI systems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,052 contacts → | ||||
Indirect evidence “Understand the Universe” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 747 contacts → | ||||
Strong evidence “Founded by Professor Yoshua Bengio of the University of Montreal, Mila is a research institute in artificial intelligence that now brings together over 1,200 specialized…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 523 contacts → | ||||
Indirect evidence “Figure is an AI Robotics company building the world's first commercially viable autonomous humanoid robot.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 406 contacts → | ||||
Indirect evidence “Sana is an AI lab building superintelligence for work.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 332 contacts → | ||||
Indirect evidence “The potential of AI goes beyond everyday life where it affects the industry, moves the economy, and even saves the planet.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 307 contacts → | ||||
Indirect evidence “We are building AI to simulate the world through merging art and science.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 302 contacts → | ||||
Indirect evidence “We are a Seattle-based non-profit AI research institute founded in 2014 by the late Paul Allen.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 283 contacts → | ||||
Indirect evidence “Frontier Inference Clusters” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 278 contacts → | ||||
Indirect evidence “We aim to solve the most important and fundamental problems in robotics and AI.(Formerly The AI Institute)” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 266 contacts → | ||||
Indirect evidence “Our mission is to raise AGI with the richness of humanity, curious, witty, imaginative, and full of breathtaking brilliance.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 264 contacts → | ||||
Indirect evidence “Makers of Devin, the first AI software engineer.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 247 contacts → | ||||
Indirect evidence “At Sarvam, we're on a mission to build the bedrock of Sovereign AI for India.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 220 contacts → | ||||
Indirect evidence “The Idiap Research Institute is a research institute of national importance established in 1991 by the City of Martigny, the State of Valais, the Swiss Federal Institute of…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 218 contacts → | ||||
Indirect evidence “Located in the heart of Silicon Valley, Baidu USA is one of the R&D centers of Baidu, China’s largest search engine provider.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 202 contacts → | ||||
Indirect evidence “Sony AI is Sony's flagship AI organization whose mission is to "Unleash Human Imagination and Creativity with AI".” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 184 contacts → | ||||
Indirect evidence “We build the models.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 178 contacts → | ||||
Indirect evidence “AE Studio does frontier AI alignment research, AI strategy, and production AI system development.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 171 contacts → | ||||
Indirect evidence “Nuestra misión es ser un pilar para el desarrollo de la IA en Chile y el mundo, con una vocación por promover la investigación y transferencia tecnológica de vanguardia, la…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 169 contacts → | ||||
Indirect evidence “Sanctuary AI helps industrial leaders automate complex tasks by deploying Physical AI with production-ready performance across existing and future robotic hardware.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 151 contacts → | ||||
Indirect evidence “SingularityNET was founded by Dr.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 141 contacts → | ||||
Indirect evidence “Charles River Analytics, a GRVTY company, conducts leading-edge AI, robotics, and human-machine interface R&D to create custom solutions incorporating collaborative autonomy…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 140 contacts → | ||||
Strong evidence “The ETH AI Center is one of the world's largest hubs for research in artificial intelligence comprising a faculty of over 102 professors.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: artificial general intelligence developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names artificial general intelligence developers.
- Partial evidence
- Its own public description names part of artificial general intelligence developers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name artificial general intelligence developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,034 artificial general intelligence developers worldwide
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Artificial general intelligence developers 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
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among artificial general intelligence developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for artificial general intelligence developers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “artificial general intelligence developers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names artificial general intelligence developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among artificial general intelligence developers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 11,882 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Artificial general intelligence developers by location
8 lists · largest firstEvery Artificial general intelligence developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Artificial general intelligence developers based in the United States457
- Artificial general intelligence developers based in India202
- Artificial general intelligence developers based in the United Kingdom94
- Artificial general intelligence developers based in Canada63
- Artificial general intelligence developers based in Germany49
- Artificial general intelligence developers based in Brazil37
- Artificial general intelligence developers based in France33
- Artificial general intelligence developers based in Switzerland32
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names artificial general intelligence developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many artificial general intelligence developers are there worldwide?
RevenueBase identified 2,034 artificial general intelligence developers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Openai, headquartered in San Francisco, tops this list with the largest team on record.
Which country has the most artificial general intelligence developers?
The United States leads with 457 companies, followed by India (202) and the United Kingdom (94). Every artificial general intelligence developers list by country and city is linked on this page.
Which city has the most artificial general intelligence developers?
San Francisco leads with 94 headquartered companies, followed by London (63) and Bangalore (28).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,882 verified decision-maker contacts tracked across these 2,034 companies.
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.
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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 Smart Search, 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.