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2026 AI capex by company
Source-linked company profiles that preserve each issuer's accounting definition instead of treating every infrastructure dollar as AI spend.
Microsoft guides to about $175 billion of calendar-2026 capital expenditure, per CFO Amy Hood on the July 29, 2026 fiscal Q4 call. That is down from about $190 billion only because more data-center leases became operating leases, which capex excludes. Fiscal Q4 capex (April–June 2026) was $41 billion, including $5.6 billion of finance leases.
Amazon expects about $220 billion of companywide cash capital expenditure in 2026, raised on July 30, 2026 from about $200 billion, mainly on memory costs. It covers AWS and AI plus fulfillment, robotics and satellites. Cash property purchases were $98.4 billion in the first half (Forms 10-Q), about 45% of the plan.
Alphabet guides to $195 billion–$205 billion of 2026 capital expenditure, raised on its July 22, 2026 Q2 call from $180 billion–$190 billion. That is roughly double 2025's $91.4 billion at the midpoint. Q2 2026 capex was $44.9 billion, about 60% servers and 40% data centers and networking, after $35.7 billion in Q1.
Meta guides to $130 billion–$145 billion of 2026 capital expenditure, including finance-lease principal, after raising the low end from $125 billion in its July 29, 2026 Q2 results. Reported capex was $19.84 billion in Q1 and $31.08 billion in Q2, so first-half spending of $50.92 billion equals 35%–39% of the full-year range.
Start with the spending envelope, preserve the accounting differences, locate the physical bottleneck, and test whether the new capacity is producing a return. Each page answers a different investment question.
Big Tech's 2025 capex hit 1.22% of US GDP, the telecom bubble's peak share. Free cash flow is down 35% since 2024, and three of the four have nearly tripled their debt.
Microsoft, Amazon, Alphabet, and Meta 2026 guidance and reported quarterly spend in CSV or JSON, with a field dictionary, sources, and limitations intact.
Oracle guides to $90B–$95B of fiscal 2027 capex on at least $90B of revenue. It spent $28.5B in one quarter. Every guidance change, the backlog and the borrowing behind it.
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CoreWeave guides to $35B–$39B of 2026 capex on $12.4B–$13.2B of revenue, about $3 of building for every $1 of sales. The guidance changes, the backlog, the debt and who the customers are.
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Analysts expect Alphabet, Amazon, Microsoft and Meta to spend about $935B on capex in 2027. None has given a number yet. Here's what each said, and the math.
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