Alphabet raises record $85B, Berkshire Hathaway commits $10B for AI infrastructure

Alphabet just completed the largest equity offering in history, raising $85 billion to supercharge its AI infrastructure. The raise consists of a $45 billion oversubscribed block and a $40 billion at-the-market (ATM) program, with Berkshire Hathaway committing $10 billion—a rare public endorsement from Warren Buffett’s firm. CEO Sundar Pichai framed the move as a direct response to surging AI demand, noting that capital expenditure could reach $190 billion by 2026. The funds will accelerate investments in Google Cloud’s AI-optimized TPUs, expand Waymo’s autonomous fleet, and scale Gemini model training.

This unprecedented raise underscores the massive capital requirements for frontier AI. Alphabet’s cloud revenue already grew 30% year-over-year in Q1, largely driven by AI workloads. By securing long-term capital now, Alphabet aims to outspend rivals like Microsoft and Amazon in data center buildout. The Berkshire Hathaway investment adds a stamp of long-term credibility, suggesting AI infrastructure is becoming a utility-like asset. For professionals, this signals intensifying competition in enterprise AI and autonomous mobility, with Alphabet poised to capture a larger share of both markets through sheer infrastructure scale.