About Artificial Intelligence companies in San Francisco, United States
There are 1.79K Artificial Intelligence companies in San Francisco, United States, including 885 funded companies having collectively raised $144B in venture capital money and private equity. Out of these, 363 are Series A+ funded, and 39 have achieved unicorn status.
Artificial Intelligence companies in San Francisco, United States has seen 83 acquisitions and 2 IPOs.
Top Artificial Intelligence companies in San Francisco, United States
There are more than 1.79K Artificial Intelligence companies in San Francisco, United States. OpenAI is the top Artificial Intelligence company in San Francisco, United States, ranked using Tracxn Score (what's this?).
Here are 5 of the top Artificial Intelligence companies in San Francisco, United States:
Company | Description | Location | Founded | Current Stage | Private Funding Raised |
|---|---|---|---|---|---|
Developer of artificial intelligence models tools and research-driven platforms | San Francisco (United States) | 2015 | Series F | $57.9B | |
Provider of AI and cloud-based writing assistance platform for improving writing and communication | San Francisco (United States) | 2009 | Series B | $545M | |
Platform offering conversational chatbot and research services | San Francisco (United States) | 2021 | Series F | $27.3B | |
Developer of a healthcare intelligence platform for data aggregation and analysis | San Francisco (United States) | 2014 | Series F | $675M | |
AI-powered search and answer generation | San Francisco (United States) | 2022 | Series E | $1.22B |
Artificial Intelligence companies founded year-on-year in San Francisco
342 Artificial Intelligence startups in San Francisco were founded in 2023 - this is the most number of startups founded in any year in the last 10 years.
- Total Number of Companies
Year | No. of companies |
|---|---|
2026 | - |
2025 | 208 |
2024 | 320 |
2023 | 342 |
2022 | 148 |
2021 | 109 |
2020 | 104 |
2019 | 70 |
2018 | 63 |
2017 | 76 |
Stage-wise distribution of Artificial Intelligence companies in San Francisco
Out of the total 1,789 Artificial Intelligence companies in San Francisco, 885 have secured funding. Among them, 363 have reached Series A or higher, and 222 to Series B or beyond.
Founded - 1,789
Funded - 885
Series A+ - 363
Series B+ - 222
Series C+ - 149
Company Stage | No. of companies |
|---|---|
Founded | 1,789 |
Funded | 885 |
Series A+ | 363 |
Series B+ | 222 |
Series C+ | 149 |
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Funding Trends in Artificial Intelligence companies in San Francisco
Total funding year-on-year in Artificial Intelligence companies in San Francisco
Artificial Intelligence companies in San Francisco saw a total funding of more than $143B in the last 10 years. The most amount of funding was in 2025 at more than $86.3B.
- Total Funding
Year | Total Funding |
|---|---|
2026 | - |
2025 | $86.3B |
2024 | $25.5B |
2023 | $15.5B |
2022 | $3.35B |
2021 | $5.61B |
2020 | $2.08B |
2019 | $2.84B |
2018 | $598M |
2017 | $958M |
Recent Funding Rounds in Artificial Intelligence companies in San Francisco
In the year 2026, till January 2026, Artificial Intelligence companies in San Francisco have raised equity funding across 1 round.
In the same period last year (i.e. till January 2025), Artificial Intelligence companies in San Francisco had raised $1.38B across 39 rounds.
Here are some recent, important funding rounds in Artificial Intelligence companies in San Francisco:
Company | Round Raised | Amount Raised | Funding Date | Investors |
|---|---|---|---|---|
Seed | 2174 | Jan 06, 2026 | ||
Series A | 9764 | Dec 19, 2025 | ||
Series B | 2764 | Dec 15, 2025 | ||
Seed | 3864 | Dec 12, 2025 | ||
Seed | 5796 | Dec 10, 2025 |
Top Investors in Artificial Intelligence companies in San Francisco
Accel is the top investor in Artificial Intelligence companies in San Francisco based on number of companies invested.
Here are some top investors in Artificial Intelligence companies in San Francisco:
Investor | Location | Top Portfolio Companies |
|---|---|---|
Palo Alto (United States) | ||
Cambridge (United States) | ||
Menlo Park (United States) | ||
Menlo Park (United States) | ||
Redwood City (United States) |
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M&A activity in Artificial Intelligence companies in San Francisco
In the year 2025, till December 2025, 30 acquisitions happened in Artificial Intelligence companies in San Francisco. Last year, in 2024, a total of 14 acquisitions happened in Artificial Intelligence companies in San Francisco.
Here are some recent, important acquisitions in Artificial Intelligence companies in San Francisco:
Company | Acquisition Type | Acquisition Date | Acquirers |
|---|---|---|---|
Business Acquisition | Dec 24, 2025 | ||
Business Acquisition | Dec 23, 2025 | ||
Business Acquisition | Dec 18, 2025 | ||
Business Acquisition | Dec 10, 2025 | ||
Business Acquisition | Nov 26, 2025 | - |
Acquisition trends in Artificial Intelligence companies in San Francisco
Here are the acquisition trends in Artificial Intelligence companies in San Francisco:
- Total Number of Acquisitions
Year | No. of companies |
|---|---|
2026 | - |
2025 | 30 |
2024 | 14 |
2023 | 5 |
2022 | 7 |
2021 | 7 |
2020 | 5 |
2019 | 4 |
2018 | 3 |
2017 | 3 |
IPOs in Artificial Intelligence companies in San Francisco
In the year 2024, till October 2024, 1 IPO happened in Artificial Intelligence companies in San Francisco.
Here are some recent, important IPOs in Artificial Intelligence companies in San Francisco:
Company | IPO Date | Exchange Symbol |
|---|---|---|
Oct 11, 2024 | Tokyo Stock Exchange (TSE) | |
May 07, 2021 | Frankfurt Stock Exchange (FRA) | |
Mar 31, 2021 | National Association of Securities Dealers Automated Quotations (NASDAQ) | |
Dec 03, 2020 | Euronext Exchange (Euronext) | |
Aug 28, 2006 | Toronto Stock Exchange - Venture Exchange (TSX-V) |
Colleges which produce the most Artificial Intelligence companies in San Francisco
Companies founded by alumni from top colleges in Artificial Intelligence companies in San Francisco
Most number of Artificial Intelligence startups in San Francisco have been founded by alumni from Stanford University, University of California (Berkeley) and Massachusetts Institute of Technology.
College | No. of companies |
|---|---|
Stanford University | 143 |
University of California (Berkeley) | 102 |
Massachusetts Institute of Technology | 74 |
Harvard University | 59 |
Carnegie Mellon University | 47 |
Stanford Business School | 40 |
Cornell University | 24 |
Columbia University | 23 |
University of Cambridge | 23 |
IIT Delhi | 20 |
Total funding in Artificial Intelligence companies founded by alumni from top colleges in San Francisco
In the last 10 years, graduates from Stanford University have raised the most funding for Artificial Intelligence companies in San Francisco, compared to alumni from other top colleges. Harvard University alumni are second, and Massachusetts Institute of Technology alumni are third.
College | Total Funding |
|---|---|
Stanford University | $99.7B |
Harvard University | $97B |
Massachusetts Institute of Technology | $86.5B |
Carnegie Mellon University | $64.3B |
University of Toronto | $64.2B |
New York University | $63.4B |
Harvard Business School | $62.5B |
The University of British Columbia | $62B |
Stanford Business School | $32.4B |
Columbia University | $30.4B |
Top News in Artificial Intelligence companies in San Francisco
•
Meltwater Earns Three Comparably Awards for Leadership, Culture and CompensationFinancial Post•Dec 19, 2025•Meltwater
•
OpenAI Head Names Three Most Vulnerable Sectors for AI-Driven LayoffsKaldata•Dec 15, 2025•T-Mobile, OpenAI
•
Brainworks Ventures Unveils $50M AI-Native Fund to Rewrite the Economics of Venture CapitalBusiness Wire•Dec 11, 2025•Brainworks
•
T-Mobile's owner enters atypical partnership, changes are coming in Q1 2026PhoneArena•Dec 11, 2025•T-Mobile, OpenAI
•
Disney invests $1B in OpenAI in deal to bring characters like Mickey Mouse to Sora AI video toolFinancial Post•Dec 11, 2025•Disney, OpenAI, The Walt Disney Company, Disney+ and 1 other
•
FDA Grants 510(k) Clearance to Sirona Medical’s Advanced Imaging SuiteMedical Product Outsourcing•Dec 09, 2025•Sirona Medical
•
intive Announces Strategic Enterprise Partnership with Cursor to Advance AI-Native Transformationaccessnewswire.com•Dec 08, 2025•intive, Cursor
•
Iris Launches Cloud-Connected Camera Control Platform with AI AutomationTV Tech•Dec 04, 2025•Iris AI
•
OpenAI bring ChatGPT to flight search with Australian airlineTech in Asia•Nov 29, 2025•Virgin Australia, OpenAI
•
6 Degrees Capital closes €154 million venture fundStartup Rise EU•Nov 28, 2025•6 Degrees Capital, Conveo, Flatpeak
