U.S. AI Startups Raise Over $100M in 2025, With One Mega-Round Surpassing $1B

In 2025, U.S. AI startups are experiencing a massive surge in venture capital funding, with over $30 billion raised in the first quarter alone and projections reaching $50 billion by year’s end. This wave of investment is driven by growing enthusiasm for AI, leading to record-breaking funding rounds. OpenAI secured $40 billion at a $260 billion valuation, while defense tech firm Anduril raised $2 billion. Meanwhile, ServiceNow acquired AI assistant provider Moveworks for $2.85 billion, highlighting the sector’s momentum. This trend marks a shift toward concentrated investments in high-growth AI companies with substantial revenues, shaping the future of AI innovation.