Here are the 17 US-based AI companies that have raised $100m or more in 2026

In 2026, seventeen US-based artificial intelligence companies have secured substantial funding rounds, with three companies raising over $1 billion each and fourteen others securing at least $100 million, reflecting the ongoing investment boom in the American AI sector. The massive influx of capital highlights the sustained confidence investors have in the transformative potential of artificial intelligence technologies across various industries, from healthcare to enterprise solutions. This funding surge positions the United States as a global leader in AI development and commercialization. The three companies that crossed the billion-dollar mark represent the pinnacle of AI investment this year, though their identities weren't specified in the report. These record-breaking rounds demonstrate how venture capital is increasingly concentrated toward companies with proven technologies or those addressing critical challenges in areas such as climate science, drug discovery, and automation. Meanwhile, the fourteen companies that raised $100 million or more reveal the broad-based nature of investment in the AI space, with capital flowing into diverse applications from machine learning platforms to specialized AI solutions. This investment activity occurs amid intensifying competition in the AI landscape, both domestically and internationally. The United States has maintained its leadership position through substantial private investment that complements government initiatives in AI research and development. The funding patterns suggest a strategic shift toward companies with clear paths to commercialization and scalable business models, potentially accelerating the development of practical AI applications. This trend may also lead to increased consolidation in the sector as well-funded companies acquire smaller innovative startups to expand their technological capabilities and market presence.