Tech Giants' AI Funding Strategies Revealed

Big Tech companies are funding their artificial intelligence (AI) initiatives in vastly different ways. While some rely on cash flow, others borrow heavily or partner with other businesses to cover costs.

Microsoft is paying for its AI buildout entirely from cash reserves, which stood at $76.8 billion at the end of last quarter. The company generated $55.4 billion in operating cash flow during that period and spent $35.8 billion on net capital expenses, leaving $19.6 billion in free cash flow.

Alphabet, Google's parent company, is taking a different approach. It borrowed $20.7 billion of new long-term debt in the last quarter alone, including a 100-year bond. The company also sold $49.6 billion of new shares, with Berkshire Hathaway investing $10 billion directly.

Amazon is carrying total debt near $133 billion and has no dividend payout. Meta Platforms is leaning into debt, pushing borrowings to $83.7 billion, while partnering with BlackRock on a data center project in El Paso, Texas.