Loading Big Tech AI Spending...
Track cumulative AI capital expenditure across the 7 largest tech companies — data centers, chips, infrastructure, and research spending from 2020 through 2026 guidance.
| Company | 2025 AI Capex (est.) | YoY Change | Primary Use |
|---|---|---|---|
| Amazon / AWS | ~$100B+ | +60% | Data centers, Trainium chips, Bedrock |
| Microsoft / Azure | ~$80B | +40% | OpenAI infrastructure, Copilot scale |
| Alphabet / Google | ~$75B | +50% | TPUs, Gemini, Google Cloud AI |
| Meta | ~$65B | +55% | Llama models, AI infrastructure |
| Apple | ~$10B | +30% | Apple Silicon, Private Cloud Compute |
| Tesla / xAI | ~$15B | +100% | Colossus supercomputer, Grok |
| Oracle | ~$20B | +45% | AI cloud infrastructure |
The combined AI-related capital expenditure from the seven largest tech companies is expected to exceed $365B in 2025 alone. Amazon leads with $100B+, followed by Microsoft (~$80B), Alphabet (~$75B), Meta (~$65B), Oracle (~$20B), Tesla/xAI (~$15B), and Apple (~$10B). Cumulatively from 2020 through end of 2025, total big tech AI infrastructure spending exceeds $764B — an unprecedented concentration of capital in a single technology platform.
NVIDIA is the primary beneficiary — its H100 and H200 GPUs power the majority of AI training workloads at all major hyperscalers. Estimated NVIDIA revenue from hyperscaler AI capex is $60–80B annually. Other beneficiaries: TSMC (chip fabrication), Arista Networks (AI data center networking), Vertiv (power/cooling), and construction companies building data centers. CoreWeave, Lambda Labs, and Crusoe are pure-play AI cloud companies benefiting from GPU demand.
This is the central debate in tech investing in 2025. Bears argue: AI capex is growing faster than AI revenue, the ROI is unclear, and hyperscalers may be in a capex race they can't exit. Bulls argue: AI infrastructure is a once-in-a-generation platform shift, first-mover advantages in AI infrastructure compound over time, and early returns (Microsoft Copilot, Google AI overviews, Meta AI ad targeting) are already showing positive ROI. The consensus is that capex will moderate from 2026 onward but remain elevated versus 2022–2023 baselines.