Amazon.com, Inc. (AMZN) | The Buildout — AI Infrastructure
The Verdict
Amazon operates AWS, a cloud and AI services platform, plus retail, advertising, logistics, devices, grocery, healthcare, and a satellite business. In the AI buildout, AWS supplies the computing infrastructure, custom silicon, and model services that AI workloads and enterprise applications run on. Its role spans chips such as Trainium and Graviton, Bedrock model access, and agentic services such as Kiro and Amazon Q. That makes it a direct supplier of AI compute and a pull-through channel into its own retail and advertising platforms.
| Market Cap | — |
| Revenue (TTM) | $775.7B |
| Revenue Growth | +15.8% |
| EBITDA Margin (TTM) | 21.8% |
| Net Debt | $100.2B |
| Earnings Beats | 6 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- AWS revenue reached $42.2B in Q2 2026, up 36.7% y/y—the fastest growth in 18 quarters and fifth straight quarter of acceleration.
- AWS backlog grew to $496B, and Trainium revenue commitments exceed $225B.
- Custom silicon now includes chips run rate over $25B; Graviton is used by 98% of top 1,000 EC2 customers.
- AI revenue run rate climbed from over $15B to over $25B in one quarter, growing triple digits y/y.
- Non-AWS growth: advertising revenue $19.8B, up 26% y/y; worldwide paid units up 17% y/y.
What We’re Watching
- Capacity execution: management says AWS will lack enough capacity to meet 2026 and 2027 demand; 2028 demand is already striking.
- Margin quality: Q2 operating income included about $1.2B of one-off benefits—$600M tariff refunds and $600M energy derivative gain.
- Backlog comparability: Q1 $364B excluded the >$100B Anthropic deal; Q2 $496B did not repeat that exclusion.
- Leo timing slipped from 'Q3 2026' commercial service language to 'this year.'
The thesis is strengthening on demand and execution: AWS accelerated for five straight quarters, backlog and silicon commitments expanded, and Q2 results beat management's guidance. The main strain is funding and capacity—free cash flow turned negative, cash capex guidance was raised again, and memory costs are rising. Open question: whether AWS can convert reserved demand into revenue and margin before debt-funded capex pressure outweighs the upside.
Earnings Beat
Q2 2026 revenue was $200.6 billion, up 20% year over year, with operating income of $27.5 billion, up 43%. AWS led with revenue of $42.2 billion, up 36.7%—the fastest growth in 18 quarters.
| Metric | Q2 FY2026 | Q1 FY2026 | Q2 FY2025 | YoY |
|---|---|---|---|---|
| Revenue | $200.6B | $181.5B | $167.7B | +19.6% |
| Gross margin | 52.3% | 51.8% | 51.8% | +50bps |
| EBITDA | $47.4B | $42.8B | $34.4B | +37.9% |
| EPS | $5.75 | $2.78 | $1.68 | +241.8% |
| AWS revenue | $42,200M | $37,587M | $30,873M | +36.7% y/y |
AWS is booming right now.— Andy Jassy, July 30, 2026
Management tone: Management's tone sharpened from Q1 to Q2. In Q1, Jassy framed AI as a 'once-in-a-lifetime opportunity'; in Q2, he said 'AWS is booming right now' and described 'the biggest inflections of our lifetime.' On capex, margins, and memory inflation, management was mostly direct about near-term pressure.
Management Guidance
For Q3 2026, management guided net sales of $197B–$202B and operating income of $22.5B–$26.5B. Q3 guidance reflects an about 80-basis-point FX headwind and Prime Day timing that shifted into Q2 for most large countries; excluding Prime Day from both periods, Q3 growth would be nearly 400 basis points higher. FY2026 cash capex guidance was raised to approximately $220B from approximately $200B due to higher memory costs.
Trajectory
Revenue trajectory is accelerating: trailing four-quarter average growth was 15.8%, and Q2 2026 revenue rose 10.5% sequentially to $200.6B. Gross margin expanded 150 basis points, with Q2 gross at 52.3%, and EBITDA margin expanded about 470 basis points to 23.7%. AWS's revenue growth accelerated from 24% in Q4 2025 to 28% in Q1 2026 to 36.7% in Q2 2026, on Q2 AWS operating income of $16.6B. The acceleration is demand-led but partly supported by one-off items: Q2 operating income included $1.2B of tariff refund and energy derivative benefit.
The Model
The locked model projects FY+1 revenue of $822,000M and EBITDA of $183,306M, a 22.3% margin. For FY+2, it projects revenue of $945,000M and EBITDA of $227,745M, a 24.1% margin. The FY+1 view is anchored by AWS backlog of $496B and capacity reservations into 2027 and 2028; FY+2 assumes continued AWS growth and margin expansion.
| Metric | FY2025 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $716.9B | $822.0B | $945.0B |
| YoY Growth | — | +14.7% | +15.0% |
| EBITDA | $145.7B | $183.3B | $227.7B |
| EBITDA Margin | 20.3% | 22.3% | 24.1% |
Projections are the median of 5 independent model runs. The model’s revenue sits 1.3% above analyst consensus.
For Q3 2026, management guided net sales of $197B–$202B and operating income of $22.5B–$26.5B. Q3 guidance reflects an about 80-basis-point FX headwind and Prime Day timing that shifted into Q2 for most large countries; excluding Prime Day from both periods, Q3 growth would be nearly 400 basis points higher. FY2026 cash capex guidance was raised to approximately $220B from approximately $200B due to higher memory costs.
What Could Go Right — and Wrong
- AWS capacity additions land on schedule, allowing the $496B backlog to convert faster and revenue to outgrow guidance.
- Trainium and Graviton adoption expands; external Trainium sales open a silicon revenue path beyond AWS.
- Enterprise AI production workloads move from pilots to deployments, extending AWS growth beyond AI labs.
- Memory and power costs normalize, easing capex and supporting AWS margin expansion.
- Leo initial service and Supply Chain Services scale, diversifying growth beyond cloud.
- Power delivery or data center construction slips, delaying the 2027/2028 reserved capacity and backlog conversion.
- Memory and semiconductor component inflation continues, pushing capex above the already raised ~$220B.
- OpenAI or Anthropic commitments slow or renegotiate; the $496B backlog may be less comparable to prior $364B.
- AWS margins compress as AI mix rises or energy derivative fair-value swings reverse.
- TTM free cash flow remains negative and debt-funded expansion grows, straining funding.
Looking Ahead
The next 12 months are anchored by capacity delivery and new business launches. Management expects Q3 2026 net sales of $197B–$202B and operating income of $22.5B–$26.5B, with FY2026 cash capex raised due to memory costs. AWS expects to double power capacity by end-2027 versus 2025, and Leo initial satellite service is now targeted for this year with cost capitalization starting Q4 2026.
- Q3 2026Quarterly earnings — Tests AWS growth vs capacity and Q3 guide of $197B–$202B net sales.
- This yearAmazon Leo initial service — Softened from Q3 wording; tests first commercial satellite service.
- Q4 2026Leo cost capitalization — Expected start of capitalizing certain Leo production/launch costs.
- FY2026Full-year capex — Tests whether cash capex lands near ~$220B guidance.
- ~18 months from Apr 2026Trainium4 broad availability — Volume availability; already partially reserved.
- UndisclosedGlobalstar acquisition — Planned acquisition to add direct-to-device capability.
Financials
Annual Summary
| Metric | FY2024 | FY2025 | TTM | YoY |
|---|---|---|---|---|
| Revenue | $638.0B | $716.9B | $775.7B | +12.4% |
| Gross Margin | 48.9% | 50.4% | 50.8% | +150bps |
| EBITDA | $121.4B | $145.7B | $690.7B | +20.1% |
| EBITDA Margin | 19.0% | 20.3% | 21.8% | +130bps |
| Net Income | $59.2B | $77.7B | $135.3B | +31.1% |
| Free Cash Flow | $32.9B | $7.7B | $95.6B | — |
| Net Cash | — | — | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)50.8%
- EBITDA Margin (TTM)21.8%
- Net Margin (TTM)17.4%
- ROIC11.4%
- FCF Conversion-6.9%
- SBC / Revenue2.5%
The Company
Amazon operates three reported segments: North America, International, and AWS. AWS is the direct AI-infrastructure unit—selling compute, storage, database, analytics, and AI services—and it ended Q2 2026 at a $169 billion annualized revenue run rate. The company also sells devices, advertising, Prime, grocery, pharmacy, logistics-as-a-service, and the Amazon Leo satellite service. Its custom silicon—Trainium accelerators, Graviton CPUs, and custom networking silicon—sits at the center of AWS's compute strategy.
Amazon is vertically integrated across cloud and silicon, but its hardware supply chain is distributed. It relies on a limited group of suppliers for semiconductor products, including AI-infrastructure chips such as GPUs. It operates fulfillment, data center, office, and physical-store footprint across the U.S. and internationally, with corporate headquarters in Washington's Puget Sound region and Arlington, Virginia. It also builds data center power capacity through utilities, power-purchase agreements, and turnkey leases.
Business Segments
Competitive Landscape
The source material describes competition across both retail discovery and cloud/AI infrastructure. In cloud, Microsoft Azure and Google Cloud are identified as alternatives to AWS in the criticality assessment. In retail discovery, the 10-K describes competition from search engines, social networks, comparison shopping sites, and AI-based discovery tools. The provided sources do not name a specific custom silicon competitor.
- Google CloudIdentified as a cloud alternative to AWS in the criticality assessment; no further detail in source.
- Microsoft AzureIdentified as a cloud alternative to AWS in the criticality assessment; no further detail in source.
Supply Chain
Amazon sits at the center of the AI-infrastructure chain: a buyer of GPUs, memory, power, and construction, and a supplier of cloud, custom silicon, and logistics capacity.
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