Company lists · Data refreshed September 2026
Top 25 AI machine learning nonprofits based in San Francisco, United States
RevenueBase identified 130 AI machine learning nonprofits headquartered in San Francisco, United States as of September 2026 and tracks 7,920 professional contacts across them, including 433 with verified work emails. Across the United States, San Francisco is the largest hub for this category.
This list covers AI machine learning nonprofits headquartered in San Francisco, United States, 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 27, 2026.
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 AI machine learning nonprofits based in San Francisco, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,170 contacts → | ||||
Partial evidence “Join the AI revolution with Remotasks, where experts can shape the future of AI tools.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,323 contacts → | ||||
Partial evidence “Kaggle is a global community of practitioners, researchers, and enthusiasts building and advancing the frontier of AI.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 290 contacts → | ||||
Strong evidence “AI4ALL is an award-winning nonprofit committed to ensuring AI benefits humanity.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 269 contacts → | ||||
Partial evidence “Addo means "to add" in Latin and we believe that by adding artificial intelligence (AI), we can democratize access to better infrastructure and services, tackle grand challenges…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 62 contacts → | ||||
Partial evidence “MLCommons is an Artificial Intelligence engineering consortium, built on a philosophy of open collaboration to improve AI systems.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 61 contacts → | ||||
Partial evidence “At Aligned, we believe that as AI models become more sophisticated, deep subject-matter expertise becomes essential to push the frontier of AI performance and ensure these systems…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 55 contacts → | ||||
Strong evidence “Imagine a collaborative hub of innovation that fuels your passion for AI and fosters a culture of teamwork and shared learning.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 40 contacts → | ||||
Strong evidence “Foresite Labs creates companies at the intersection of AI/machine learning and science.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 40 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 33 contacts → | ||||
Indirect evidence “At It-Jim, we turn visual, audio, and text data into actionable insights.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 33 contacts → | ||||
Partial evidence “We're a team of researchers who've left the big labs to focus on understanding machine intelligence.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 contacts → | ||||
Partial evidence “The AI Education Project (aiEDU) is a 501 (c)(3) non-profit devoted to making sure that all students are ready to live, work, and thrive in a world where AI is everywhere.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 29 contacts → | ||||
Partial evidence “Essential AI is on a mission to make frontier AI more accessible through an open, collaborative platform.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 contacts → | ||||
Partial evidence “Leading independent analysis of AI.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 21 contacts → | ||||
Strong evidence “Fathom is an independent nonprofit that finds, builds, and scales policy and technical innovations designed for the AI century.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 contacts → | ||||
Partial evidence “Transluce is an independent research lab that builds open, scalable technology for understanding AI systems and steering them in the public interest.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 contacts → | ||||
Partial evidence “From San Francisco to London to Taipei, we've hosted workshops for 500+ students, helped write our university's AI policy, and run hackathons that actually ship long-lasting…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Partial evidence “Determined to unlock new solutions for both communities and high-demand AI computing, we’ve assembled a team with a combined 100+ years’ experience across energy…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Partial evidence “The Safe AI Forum (SAIF) is a 501(c)3 non-profit focused on advancing global action and collaboration to minimize extreme AI risks.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 contacts → | ||||
Partial evidence “A 100% open-source company on a mission to democratize how the AI community collaborates on models, datasets, and applications so that the AI of AI has more choices than just a…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Partial evidence “Creating Opportunity for Latinx in AI - Increase representation of Latinx in Artificial Intelligence - Improve access to education and resources - Improve awareness of the long…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Partial evidence “At Fetch.ai Innovation Lab, we lead the way in advancing artificial intelligence and driving innovation to create value at scale.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Strong evidence “Discover, build and share what you've made with machine learning.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Partial evidence “Silvertrain AI develops customized and impactful AI solutions for businesses by combining deep technical knowledge with strategic business-building expertise.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Partial evidence “Building AI to support disabled veterans and their advocates.” Source: RevenueBase Database · checked Sep 27, 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: AI machine learning nonprofits. 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 AI machine learning nonprofits.
- Partial evidence
- Its own public description names part of AI machine learning nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name AI machine learning nonprofits. 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 130 AI machine learning nonprofits based in San Francisco, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 433 reachable decision-makers.
Free signup · no credit card
AI machine learning nonprofits based in San Francisco, United States at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 130 companies.
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 AI machine learning nonprofits, 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.
- What qualifies
- Companies headquartered in San Francisco, United States whose own description of what they do matches “AI machine learning nonprofits”. 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 AI machine learning nonprofits), 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 AI machine learning nonprofits, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
- 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, 433 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 27, 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.
AI machine learning nonprofits by metro in the United States
- AI machine learning nonprofits in New York96
- AI machine learning nonprofits in Los Angeles56
- AI machine learning nonprofits in Austin52
- AI machine learning nonprofits in Atlanta38
- AI machine learning nonprofits in Boston37
- AI machine learning nonprofits in Chicago36
- AI machine learning nonprofits in Miami35
- AI machine learning nonprofits in Houston29
- AI machine learning nonprofits in Seattle29
- AI machine learning nonprofits in Washington27
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 AI machine learning nonprofits, 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 AI machine learning nonprofits are there based in San Francisco, United States?
RevenueBase identified 130 AI machine learning nonprofits headquartered in San Francisco, United States 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?
Remotasks, headquartered in San Francisco, tops this list with the largest team on record.
Which city in the United States has the most AI machine learning nonprofits?
San Francisco leads the United States with 130 headquartered companies, followed by New York (96) and Los Angeles (56).
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 433 verified decision-maker contacts tracked across these 130 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 130 AI machine learning nonprofits based in San Francisco, United States. Start with a free account, no credit card.
Download this list →Related lists
AI machine learning nonprofits by geography
- AI machine learning nonprofits based in Toronto, Canada
- AI machine learning nonprofits based in Bangalore, India
- AI machine learning nonprofits based in Bengaluru, India
- AI machine learning nonprofits based in Hyderabad, India
- AI machine learning nonprofits based in Atlanta, United States
- AI machine learning nonprofits based in Austin, United States
- AI machine learning nonprofits based in Boston, United States
- AI machine learning nonprofits based in Chicago, United States
- AI machine learning nonprofits based in Houston, United States
- AI machine learning nonprofits based in Los Angeles, United States
- AI machine learning nonprofits based in Miami, United States
- AI machine learning nonprofits based in New York, United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI machine learning nonprofits based in Toronto, Canada
- AI machine learning nonprofits based in Bangalore, India
- AI machine learning nonprofits based in Bengaluru, India
- AI machine learning nonprofits based in Hyderabad, India
- AI machine learning nonprofits based in Atlanta, United States
- AI machine learning nonprofits based in Austin, United States