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Akamai signs $11.6 billion cloud deal with Anthropic, grants warrant for up to 5% stake

By Thomson Reuters Sep 24, 2026 | 3:09 PM

By Harshita Mary Varghese

Sept 24 (Reuters) – Akamai Technologies signed an $11.6 billion cloud services deal with Anthropic on Thursday, and issued a warrant that could give the AI lab ​up to 5% stake in the cloud company, sending ‌its shares surging 22% in extended trading.

The agreement secures a long-term commitment from one of the fastest-growing AI companies, and adds to more than $2.8 billion in multi-year cloud infrastructure deals Akamai announced across its customer base this ‌year.

Under ​the seven-year contract, the warrant would give ⁠Anthropic the right to purchase ⁠Series B shares at $111.33 each that converts into about 7.7 million shares of Akamai’s common stock.

IPO-bound Anthropic has been aggressively expanding its computing power and securing the infrastructure needed to ​train and run increasingly powerful models, driving multibillion-dollar deals with cloud and data-center providers.

It agreed to spend $45 billion to rent ⁠AI cloud computing power from Nscale’s ⁠West Virginia data center campus, Reuters reported last month.

“Despite ​growing concerns about potential adverse consequences of agentic AI, infrastructure investment ​will continue to expand to support increasingly compute-intensive agentic ‌workloads,” said Emarketer analyst Jacob Bourne.

The potential stake “can be seen as a vote of confidence in the durability of AI-driven cloud demand.”

A portion of the warrant representing about 2% of Akamai’s common ⁠stock outstanding is tied to Anthropic’s $11.6 billion commitment, while the remaining 3% would vest if the companies expand the agreement by up to another $9 ⁠billion.

Akamai said the ‌total capital expenditure related to the initial commitment ⁠is estimated to be about $5.5 billion.

The company ​expects no ‌impact to its annual revenue forecast, and an ​increase of ⁠about $1.7 billion in its 2026 capital spending to secure and pre-purchase components needed to support the agreement, including memory.

Separately, Akamai authorized electronics firm Jabil to purchase about $1.7 billion worth of memory components under an existing services agreement.

(Reporting by Harshita Mary Varghese in Bengaluru; Editing ​by Shilpi Majumdar)