North America
United States AI startups & tech ecosystem (2026)
The largest AI startup and venture ecosystem. United States is home to 8,457 AI & tech startups, 1,369 investors, and 418 tracked founders and operators, with the largest hub in San Francisco. Total tracked funding to date: $5588.0B.
Across 24 cities, the largest startup hubs are San Francisco (2,852 startups, $1425.9B raised), New York (1,343 startups, $344.9B raised), and Boston (188 startups, $109.4B raised). The most active sectors are Generative AI, Enterprise Software, API Platform, Artificial Intelligence, and Fintech.
Top United States startups by total score include Andreessen Horowitz (a16z), Cisco, OpenAI Assistants API, Netflix, and YouTube — browse the full ranked list below or jump straight into search.
- 1Andreessen Horowitz (a16z)95Menlo Park$48.1B
- 2Cisco95San Jose$220.0B
- 3OpenAI Assistants API94San Francisco$14.0B
- 4Netflix93Los Gatos$4.7B
- 5YouTube93San Bruno$11.5M
- 6Anthropicdeployment92San Francisco$1.5B
- 7Amazon92Seattle$35.0B
- 8Paramount Skydance Corporation92Los Angeles$8.0B
- 9Broadcom91Palo Alto$143.0B
- 10Aetna91Hartford$18.8B
- 11PayPal Holdings91San Jose
- 12CACI91Reston
- 13BMC Helix ITSM90Houston
- 14Instagram88Menlo Park$57.5M
- 15eOriginal88Tampa
- 16AI Coding Assistants (e.g., GitHub Copilot, Cursor)88New York$54.0M
- 17Cursor88San Francisco$2.9B
- 18Blackstone Energy Transition Partners87New York$5.6B
- 19Agent Bricks87San Francisco
- 20Handshake86New York$432.0M
- 21NBA86New York
- 22Pixar Animation Studios86Emeryville$63.0M
- 23Agilent Technologies85Santa Clara$52.6B
- 24Teradyne85North Reading$25.0B
- 25Wayfair85Boston$593.0M
- 26Turing85Palo Alto$409.0M
- 27Intuit85Mountain View$8.5B
- 28Micro185Palo Alto$38.3M
- 29ResMed85San Diego$500.0M
- 30Ford Motor Co.85Dearborn$7.0B
- 31Kalpa Labs85San Francisco$2.0M
- 32Comcast85Philadelphia$27.0B
- 33MapMyRun85Austin$9.0M
- 34Procter & Gamble85Cincinnati
- 35Splunk (Cisco Systems)85San Francisco$12.0M
- 36Roku85San Jose$6.0M
- 37Hasbro85Pawtucket$4.0B
- 38Palantir Technologies85Denver$2.6B
- 39eBay85San Jose$63.0M
- 40UiPath85New York$2.0B
| # | Company | City | Funding | Score |
|---|---|---|---|---|
| 1 | Andreessen Horowitz (a16z) A prominent venture capital firm investing in technology startups across various stages and sectors. | Menlo Park | $48.1B | 95 |
| 2 | Cisco Technology infrastructure and networking company providing enterprise solutions | San Jose | $220.0B | 95 |
| 3 | OpenAI Assistants API AI research and deployment company building safe and beneficial artificial general intelligence. | San Francisco | $14.0B | 94 |
| 4 | Netflix The world's leading streaming entertainment service. | Los Gatos | $4.7B | 93 |
| 5 | YouTube | San Bruno | $11.5M | 93 |
| 6 | Anthropicdeployment AI research and products focused on safety, developing advanced models like Claude. | San Francisco | $1.5B | 92 |
| 7 | Amazon Global e-commerce, cloud computing, digital streaming, and artificial intelligence company. | Seattle | $35.0B | 92 |
| 8 | Paramount Skydance Corporation A major media and entertainment conglomerate backed by Larry Ellison, actively expanding its portfolio through strategic acquisitions. | Los Angeles | $8.0B | 92 |
| 9 | Broadcom Broadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions. | Palo Alto | $143.0B | 91 |
| 10 | Aetna A leading diversified health care solutions company offering a wide range of insurance and health services. | Hartford | $18.8B | 91 |
| 11 | PayPal Holdings A global technology platform and digital payments company that enables digital and mobile payments on behalf of consumers and merchants worldwide. | San Jose | — | 91 |
| 12 | CACI A leading provider of information solutions and services to the U.S. federal government. | Reston | — | 91 |
| 13 | BMC Helix ITSM An AI-powered IT service management platform for automating and optimizing IT workflows and service delivery. | Houston | — | 90 |
| 14 | Instagram A photo and short-form video sharing social networking service owned by Meta Platforms. | Menlo Park | $57.5M | 88 |
| 15 | eOriginal Digital transaction management and electronic signature solutions for frictionless lending. | Tampa | — | 88 |
| 16 | AI Coding Assistants (e.g., GitHub Copilot, Cursor) AI-first code editor that helps developers build faster with AI assistance. | New York | $54.0M | 88 |
| 17 | Cursor An AI-native code editor that helps developers write, understand, and manage code more efficiently. | San Francisco | $2.9B | 88 |
| 18 | Blackstone Energy Transition Partners Blackstone's dedicated private equity business focused on investing in the global energy transition. | New York | $5.6B | 87 |
| 19 | Agent Bricks A platform for building and deploying AI agents for Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO). | San Francisco | — | 87 |
| 20 | Handshake The career platform for Gen Z, connecting students, alumni, employers, and career educators for early career opportunities. | New York | $432.0M | 86 |
| 21 | NBA The National Basketball Association is a professional basketball league in North America composed of 30 teams. The NBA is one of the major professional sports l | New York | — | 86 |
| 22 | Pixar Animation Studios An American computer animation studio known for its critically and commercially successful films. | Emeryville | $63.0M | 86 |
| 23 | Agilent Technologies Global leader in life sciences, diagnostics, and applied chemical markets. | Santa Clara | $52.6B | 85 |
| 24 | Teradyne Designs, develops, and manufactures automated test equipment and advanced robotics systems. | North Reading | $25.0B | 85 |
| 25 | Wayfair An online marketplace for home goods, furniture, and decor, connecting customers with global suppliers. | Boston | $593.0M | 85 |
| 26 | Turing AI-powered talent cloud connecting companies with pre-vetted remote software developers globally. | Palo Alto | $409.0M | 85 |
| 27 | Intuit Intuit is a global financial technology company providing software and services for consumers and small businesses. | Mountain View | $8.5B | 85 |
| 28 | Micro1 AI platform connecting AI labs with vetted domain experts for data labeling and training. | Palo Alto | $38.3M | 85 |
| 29 | ResMed Develops and supplies cloud-connectable medical devices and software for respiratory conditions. | San Diego | $500.0M | 85 |
| 30 | Ford Motor Co. Global automotive manufacturer producing a wide range of vehicles, including cars, trucks, and SUVs. | Dearborn | $7.0B | 85 |
| 31 | Kalpa Labs Building advanced speech models capable of passing the Turing test and providing infrastructure for voice agents. | San Francisco | $2.0M | 85 |
| 32 | Comcast A multinational mass media, telecommunications, and entertainment conglomerate. | Philadelphia | $27.0B | 85 |
| 33 | MapMyRun Platform for discovering, creating, and sharing running routes and tracking fitness activities. | Austin | $9.0M | 85 |
| 34 | Procter & Gamble A multinational consumer goods corporation. | Cincinnati | — | 85 |
| 35 | Splunk (Cisco Systems) Data-driven operational intelligence and security analytics platform. | San Francisco | $12.0M | 85 |
| 36 | Roku Roku is a leading TV streaming platform connecting users, content publishers, and advertisers globally. | San Jose | $6.0M | 85 |
| 37 | Hasbro A global leader in play and entertainment. | Pawtucket | $4.0B | 85 |
| 38 | Palantir Technologies Develops data integration and analytics platforms for government and commercial clients to solve complex problems. | Denver | $2.6B | 85 |
| 39 | eBay Global e-commerce platform connecting buyers and sellers. | San Jose | $63.0M | 85 |
| 40 | UiPath A leading enterprise automation platform. | New York | $2.0B | 85 |
Frequently asked questions about United States startups
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United States AI startup ecosystem — frequently asked
How many AI startups are in United States?
StartupHub.ai tracks 8,457 startups headquartered in United States, with $5588.0B in total tracked funding across 24 cities.
What are the top startup cities in United States?
The top startup cities in United States are San Francisco (2,852 startups), New York (1,343 startups), Boston (188 startups), Austin (171 startups), Los Angeles (169 startups).
Which sectors are United States startups focused on?
The most common sectors for United States startups are Generative AI, Enterprise Software, API Platform, Artificial Intelligence, Fintech.
How many investors are active in United States?
There are 1,369 investors tracked in United States on StartupHub.ai — venture capital firms, angel investors, corporate investors, and family offices. Browse all United States investors.
How is United States startup data sourced?
Every United States profile on StartupHub.ai is built from structured HQ-country fields, public registry data (Companies House, SEC, INSEE, OrgBook, etc.), founder LinkedIn signals, and verified company websites. Profiles are refreshed continuously as new funding rounds and team changes are detected. More on our methodology.
What is the total startup funding in United States?
Startups headquartered in United States have raised a total of $5588.0B in tracked funding on StartupHub.ai.