Shares of Akamai Technologies surged 21.4% to $134.00 after the company disclosed its largest contract ever: a $11.6 billion, seven-year cloud-computing commitment from AI maker Anthropic . The deal, which could expand by up to an additional $9 billion to approximately $20 billion , instantly reframes Akamai from a legacy content-delivery network into a serious contender for AI infrastructure spending. For a company that had annual revenue of $4.21 billion in 2025 , the base contract alone represents roughly 2.8 times a full year of sales.
The Revenue Won't Arrive Overnight. Akamai does not expect revenue from the Anthropic agreement in 2026. Revenue is expected to begin during the second half of 2027, contributing approximately $150 million to $300 million for the full year.
The company expects revenue to reach an annualized run rate of roughly $1.7 billion by the end of 2028. That ramp means investors are paying today for cash flows that are two years away — a bet on execution, not current earnings.
The Capital Bill Is Massive. Total capital expenditures related to the $11.6 billion commitment are estimated at approximately $5.5 billion — a staggering figure for a firm whose trailing twelve-month capital expenditures were just $492 million . Akamai is raising 2026 capex alone by about $1.7 billion to secure supply chain components, including memory. The company already tapped debt markets in May with convertible notes to fund its cloud build-out, and it now carries $5.87 billion in debt against $930 million in cash .
Anthropic Gets Cheap Stock as a Sweetener. The warrant covers nonvoting convertible preferred stock that would convert into up to about 5% of Akamai's common shares, with an exercise price of $111.33 — well below today's stock price. Each additional $3 billion purchase vests approximately 1% more of Akamai's outstanding stock. That dilution is a real cost shareholders absorb to lock in a marquee customer.
Customer Concentration Risk Is Real. The deal comes on top of more than $2.8 billion in multiyear cloud contracts announced earlier in 2026; revenue from that business was just $99 million in Q2, up 39% year-over-year. If Anthropic's commitment approaches the full $20 billion, one customer could eventually account for a dominant share of Akamai's cloud revenue. Anthropic has been lining up capacity from several suppliers besides Akamai , but Akamai has no comparable diversification hedge.
The market's verdict is clear: this contract validates Akamai's cloud pivot. The open question is whether a $5.5 billion capital gamble, significant dilution, and heavy reliance on a single AI customer will actually deliver returns that justify today's price.