ByteDance is discussing up to $70B of 2026 capex as it builds out data centers and other AI infrastructure, underwritten by its ~$50B profit in 2025

ByteDance is gearing up for a staggering capital expenditure push. The TikTok parent company is reportedly in discussions to spend up to $70 billion in 2026 on data centers and AI infrastructure, according to Bloomberg.

The funding source? Its own wallet. ByteDance plans to underwrite the massive buildout with roughly $50 billion in profit expected from 2025. That's a company financing a megascale infrastructure bet almost entirely from operating cash flow — no fundraising circus required.

The move signals ByteDance's intent to compete at the highest tier of the global AI arms race. While U.S. tech giants have been pouring tens of billions into similar infrastructure, ByteDance's planned spend would put it in the same weight class as the biggest spenders in the industry.

For context, $70 billion in a single year would rival the capex budgets of Microsoft and Google parent Alphabet.