NEWS · COMPANIES · #1031
Anthropic signs $11.6B, seven-year cloud deal with Akamai; warrant could reach 5%
Anthropic has signed a seven-year cloud agreement with Akamai Technologies worth $11.6 billion, and received a warrant for up to 5% of Akamai stock (2% tied to the current contract plus up to 3% if the deal expands by up to $9 billion), Reuters reports. Akamai said it expects about $5.5 billion in capital costs and roughly $1.7 billion in additional spending before end-2026; Anthropic has also recently committed $45 billion in capacity from Nscale and has reportedly closed roughly $517 billion in compute deals over the past eleven months.
KEY POINTS
- Anthropic has signed a seven-year cloud agreement with Akamai Technologies worth $11.6 billion, and received a warrant for up to 5% of Akamai stock (2% tied to the current contract plus up to 3% if the deal expands by up to $9 billion), Reuters reports.
- Akamai said it expects about $5.5 billion in capital costs and roughly $1.7 billion in additional spending before end-2026; Anthropic has also recently committed $45 billion in capacity from Nscale and has reportedly closed roughly $517 billion in compute deals over the past eleven months.
- The deal locks in massive cloud capacity and financial exposure for both Anthropic and Akamai, highlighting how AI firms are pre-committing large capital to secure compute and raising questions about the sustainability and financial risk of such buildouts.
DECISION BRIEF
CONFIDENCE
WHAT CHANGED
Anthropic signed a seven-year cloud infrastructure agreement with Akamai worth $11.6 billion and received a warrant for nonvoting preferred stock convertible into about 7.7 million common shares (up to ~5% of Akamai), with roughly 2% expected to vest after the first payment and up to ~3% tied to additional spending that could expand the deal by up to $9 billion. Akamai expects about $5.5 billion in capital expenditures to build the capacity and is adding roughly $1.7 billion to this year’s capital spending to buy components in advance.
WHY NOW
The contract fixes a sizable multi-year compute supply relationship and attaches equity upside (a warrant) to the customer’s spending, increasing Akamai’s near-term capital commitments while locking Anthropic into a large supplier commitment. The deal therefore crystallizes material capital exposure and supply commitments on both sides at a time when Anthropic has been rapidly signing large compute agreements.
WHO IS AFFECTED
Directly affected parties: Anthropic (customer) and Akamai (supplier/operator). Akamai’s capital-planning and near-term spending profile is affected by the expected $5.5B capex and $1.7B additional spending. Akamai shareholders/markets reacted (Akamai stock rose after-hours per reporting). The broader AI compute-supply ecosystem is implicated by Anthropic’s concurrent large capacity commitments.
CONFIRMED
Explicit, source-backed facts: - Anthropic will spend $11.6 billion over seven years on Akamai’s cloud infrastructure. (1261) - Akamai issued Anthropic a warrant for nonvoting preferred stock convertible into 7.7 million common shares, about 5% of outstanding stock, at $111.33 a share; ~2% expected to vest after Anthropic’s first payment; each additional $3 billion committed unlocks roughly another ~1%, up to ~$9 billion expansion. (1261) - Akamai expects about $5.5 billion in capital costs to build the capacity and is adding about $1.7 billion to this year’s capital spending to buy components in advance. (1261) - Akamai said it won’t see revenue from the deal this year, expects $150–$300 million in 2027 (starting in H2) and an annual revenue run-rate of about $1.7 billion by end of 2028. (1261) - Reporting states Anthropic committed $45 billion in capacity from Nscale last month and has reportedly closed roughly $517 billion in compute deals over the past eleven months. (1222)
UNCERTAIN
Uncertainties and missing/conflicting evidence in the excerpts: - The excerpts state the agreement is not ironclad and depends on Akamai meeting delivery and service-availability requirements; exact termination conditions, delivery timelines, and milestone schedules are not provided in the excerpts. (1261) - The specific technical uses of the purchased CPU capacity (what Anthropic will run on Akamai’s infrastructure) are not specified. (1261) - Whether Anthropic will expand spending to trigger the additional ~3% warrant or grow the contract toward the reported ~$20 billion maximum is unknown. (1261) - The reported aggregate figure of ~$517 billion in compute deals closed by Anthropic in eleven months is stated in one source but lacks corroborating detail in these excerpts. (1222) - The excerpts reference market/financial risk (e.g., prior CEO warning about bankruptcy risk if estimates are off) and questions about sustainability of the spending pace, but do not provide evidence in these excerpts to assess actual solvency or financial outcomes. (1222) - Any operational performance, contract cancellations, or later amendments after these reports are not covered by the provided excerpts.
WHAT TO WATCH
Concrete observable signals to monitor next: - Akamai SEC filings and investor presentations for the full contract text, capex schedules, and warrant terms or vesting milestones. (1261) - Akamai quarterly earnings releases and guidance updates for reported revenue from the deal, the $150–$300M 2027 expectation, and progress toward the ~$1.7B run-rate. (1261) - Public announcements or filings from Anthropic or Akamai on additional committed spending milestones (each additional $3B) that would vest more of the warrant. (1261) - Reporting or disclosures confirming the $45 billion Nscale commitment and the reported ~$517 billion aggregate compute-deals figure with supporting detail. (1222) - Market reactions (Akamai share price moves) around these disclosures and subsequent investor calls.
WHY IT MATTERS
The deal locks in massive cloud capacity and financial exposure for both Anthropic and Akamai, highlighting how AI firms are pre-committing large capital to secure compute and raising questions about the sustainability and financial risk of such buildouts.
EVIDENCE MAP
4Editorial claims linked to specific sources, with support, contradiction and context shown separately.
Anthropic signed a seven-year cloud agreement with Akamai worth $11.6 billion.
SUPPORTEDChecked 2026-09-25 · 2 supporting
Akamai issued Anthropic a warrant convertible into roughly 7.7 million common shares—about up to 5% of outstanding stock—with ~2% vesting after the first payment and up to ~3% more tied to additional spending (each ~$3 billion spent unlocking ~1%).
SUPPORTEDChecked 2026-09-25 · 2 supporting
The Decoder reports the same structure: up to 5% total (2% tied to the current contract and up to 3% if the deal expands by up to $9 billion).
SUPPORTS TechCrunch AIMEDIA · 2026-09-25TechCrunch describes a warrant for nonvoting preferred stock convertible into 7.7 million common shares (about 5%); about 2% vests after the first payment and additional shares unlock as Anthropic spends more, with a listed strike price of $111.33 per share.
Akamai expects about $5.5 billion in capital costs to build the capacity and is adding roughly $1.7 billion in spending before the end of 2026.
SUPPORTEDChecked 2026-09-25 · 2 supporting
The Decoder likewise states Akamai expects about $5.5 billion in capital costs and an extra $1.7 billion in spending before end-2026.
SUPPORTS TechCrunch AIMEDIA · 2026-09-25TechCrunch reports Akamai expects to spend about $5.5 billion to build out capacity and is adding about $1.7 billion to this year’s capital spending to buy components such as memory in advance.
The contract depends on Akamai meeting certain delivery and service‑availability requirements, and either company can end the agreement under certain conditions.
SUPPORTEDChecked 2026-09-25 · 1 supporting
SOURCES & TIMELINE
2Anthropic will spend $11.6 billion over seven years on Akamai’s cloud infrastructure, Akamai said Thursday . That’s more than six times the size of a $1.8 billion deal between the two companies that Bloomberg reported in May. The commitment isn’t ironclad; according to Akamai’s securities filing , it depends on Akamai meeting certain delivery and service-availability requirements, and either company can end the agree…
Anthropic keeps buying compute. The AI company has signed a seven-year, $11.6 billion cloud deal with Akamai Technologies, according to Reuters . Anthropic gets a warrant for up to 5 percent of Akamai's stock. Two percent is tied to the current contract, with another 3 percent if the deal expands by up to $9 billion. Akamai's stock jumped 22 percent after hours. The company expects capital costs of about $5.5 billion…