Alphabet raises $84.75 billion in stock for AI infrastructure build-out

Alphabet's record-setting equity raise, backed by a $10 billion Berkshire Hathaway placement, rewrites the financing playbook for the AI arms race.

Alphabet, sitting on $127 billion in cash and marketable securities, raised $84.75 billion in stock — the largest equity offering in U.S. corporate history — to fund data centers for its AI services.

"We are compute constrained in the near term," Chief Executive Sundar Pichai said on the company's first-quarter earnings call, adding that cloud revenue "would have been higher if we were able to meet the demand."

The package includes a $30 billion underwritten public offering, a $40 billion at-the-market program starting in the third quarter, and a $10 billion private placement from Berkshire Hathaway split evenly between Class A and Class C stock. Of the total, roughly $34.75 billion is earmarked for AI infrastructure, while the at-the-market component covers tax obligations on employee equity awards. Alphabet lifted its 2026 capital spending guidance to between $180 billion and $190 billion, with a further increase flagged for 2027.

The equity route contrasts with peers who borrowed. Nvidia priced $25 billion in bonds, Meta and Oracle each sold roughly $25 billion, and Amazon completed a $37 billion debt deal. Alphabet's choice adds no fixed interest expense but dilutes existing shareholders by roughly 2%, a trade-off that reflects confidence the AI bet will generate returns before the cost of equity becomes punitive.

Why Stock, Not Debt

Alphabet's balance sheet leverage stands at 0.33 times EBITDA, meaning it could have borrowed the full amount without straining its credit rating. Moody's viewed the capital plan as credit positive precisely because the company leaned on equity and hybrid securities rather than piling on traditional debt. The decision suggests management judged a 2% dilution cheaper than the interest burden on $85 billion of new bonds, particularly given the uncertainty around when AI infrastructure spending translates into revenue.

Berkshire Hathaway's $10 billion anchor placement carries particular weight. Warren Buffett spent years saying he regretted not buying Google earlier; his successor Greg Abel has now made the largest single technology bet in Berkshire's history, on top of the roughly $10 billion of Alphabet stock the firm bought on the open market in the first quarter. A famously tech-shy investor has effectively co-signed the thesis that today's outlay produces tomorrow's margins.

The Demand That Justifies the Spend

Google Cloud revenue grew 63 percent year over year in the first quarter, and Pichai said the cloud backlog nearly doubled to more than $460 billion, with just over half expected to convert to revenue within two years. The company reached an agreement with Apple earlier this year to power its next-generation frontier AI models with Gemini, adding roughly 2.5 billion active iOS devices as a potential distribution channel — a scale that naturally requires more infrastructure.

For investors, the question is whether the demand proves durable. Alphabet's free cash flow is set to compress sharply as the spending lands, and the equity dilution compounds the pressure. But the company's core ad and cloud engines generated enough cash to fund much of the build-out from reserves; the raise accelerates the timeline rather than rescuing the balance sheet. Alphabet trades at roughly 22 times forward earnings, a premium to the broader market that now hinges on whether Pichai's compute-constrained cloud backlog converts into the revenue growth the stock price implies.

This article is for informational purposes only and does not constitute investment advice.