Alphabet Inc. (GOOGL) | The Buildout — AI Infrastructure
The Verdict
Alphabet is a collection of businesses built around Google, spanning search, advertising, YouTube, Android, Chrome, devices, subscriptions, and Google Cloud. In the AI buildout, it is both a buyer of physical infrastructure and a seller of AI compute and software: Google Cloud supplies cloud infrastructure, models, and enterprise AI applications, while Alphabet's custom TPUs and NVIDIA GPUs power those services. It is also beginning to sell TPU hardware systems into customer-owned data centers. That dual position makes it both a demand engine for suppliers and a direct infrastructure provider to AI labs and enterprises.
| Market Cap | — |
| Revenue (TTM) | $445.9B |
| Revenue Growth | +20.1% |
| EBITDA Margin (TTM) | 38.8% |
| Net Cash | $129.7B |
| Earnings Beats | 7 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- Cloud revenue accelerated from +63% in Q1 to +82% in Q2, reaching $24.8B; Cloud operating margin expanded from 20.7% a year earlier to 35.6%.
- Cloud backlog climbed from $240B in Q4 2025 to $462B in Q1 and $514B in Q2; management expects just over 50% of the backlog to convert to revenue over the next 24 months.
- Enterprise AI became Google Cloud's primary growth driver for the first time, and revenue from products built on GenAI models grew nearly 800% year over year in Q1.
- TPU system sales began in Q2 with first customer data-center deliveries, a new hardware channel with the vast majority of revenue expected in 2027.
- Usage indicators are compounding: model API tokens rose from 10B to 16B to 22B per minute across the last three quarters; AI Mode passed 1B monthly active users and the Gemini app reached 950M MAU.
What We’re Watching
- Q3 2026 Search growth begins lapping the prior-year acceleration; management also expects Q3 third-party bridge capacity to create modest margin pressure.
- Wiz integration is guided to be a low single-digit percentage-point headwind to Cloud operating margin for the remainder of 2026.
- Free cash flow was negative $5.9B in Q2; 2027 CapEx is expected to increase significantly, but management has not quantified the number.
- Management acknowledged a coding and agentic-coding gap and said Gemini 4 is required to compete at the frontier level; no Gemini 4 release date is given.
The investment case is strengthening on the demand side: Cloud growth is accelerating, backlog is still rising, and TPU system sales have moved from promise to first deliveries. The main offset is financial: 2026 CapEx was raised twice to $195-205B, free cash flow turned negative in Q2, and debt expanded from roughly $16B to roughly $100B in twelve months. The open question is whether the coming quarters show Cloud growth holding up organically while margins absorb the third-party capacity bridge and Wiz integration without a sharper reset.
Earnings Beat
Alphabet reported Q2 2026 revenue of $119.8B, up 24% year over year, with gross margin of 61.6%. Operating income rose 30% to $40.8B, and operating margin was 34%. Google Cloud revenue grew 82% to $24.8B, with Cloud operating margin at 35.6%, while Search and other advertising grew 17% to $63.3B.
| Metric | Q2 FY2026 | Q1 FY2026 | Q2 FY2025 | YoY |
|---|---|---|---|---|
| Revenue | $119.8B | $109.9B | $96.4B | +24.2% |
| Gross margin | 61.6% | 62.4% | 59.5% | +210bps |
| EBITDA | $47.9B | $46.2B | $36.3B | +32.0% |
| EPS | $9.11 | $5.11 | $2.31 | +294.3% |
| Google Cloud revenue | $24.8B | $20.0B | n/a | +82% |
| Cloud backlog | $514B | $462B | n/a | — |
It feels like we are in very early innings of what feels like secular shift… if anything, over the past year, we've gotten more bullish on the opportunities ahead.— Sundar Pichai, 2026-07-22
Management tone: Management's tone on the Q2 call was confident and increasingly bullish on demand, while direct about limits. Pichai said the company is supply-constrained and that cloud revenue would have been higher if it could meet demand; he also acknowledged the coding gap and said Gemini 4 is needed to compete at the frontier. Ashkenazi was direct about the expansion of the debt book and the equity raise, and said Alphabet is not planning to return to the equity markets except for the ATM tied to stock-based compensation tax withholding.
Management Guidance
For full-year 2026, Alphabet raised CapEx guidance twice to $195-205B, and said 2027 CapEx will increase significantly with details at a later date. TPU system-sale revenue is expected to be a relatively small portion in 2026, ramping as the company exits the year, with the vast majority in 2027. Just over 50% of the $514B Cloud backlog is expected to convert to revenue over the next 24 months. Alphabet guided to a slight FX headwind in Q3 2026, and Wiz integration is expected to be a low single-digit percentage-point headwind to Cloud operating margin for the remainder of 2026.
Trajectory
Alphabet's revenue rose 24% year over year to $119.8B in Q2 2026, following 22% growth to $109.9B in Q1. After a 3.5% quarter-over-quarter dip in Q1, Q2 revenue rose 9.0% sequentially. Gross margin held near 62% in both quarters, while operating margin was 36.1% in Q1 and 34% in Q2 as AI R&D, marketing, legal costs, and depreciation grew. The mix is shifting toward Google Cloud, which grew 63% in Q1 and 82% in Q2, while Search and other advertising grew 19% and 17%; network advertising remained negative.
The Model
The model projects FY+1 revenue of $496.2B with EBITDA of $205.9B, a 41.5% EBITDA margin. For FY+2, revenue is projected at $611.2B with EBITDA of $261.0B, a 42.7% margin. Near-term revenue is anchored by a Cloud backlog up more than $50B sequentially, with over half expected to convert within 24 months, while FY+2 is driven by the TPU system-sale ramp and additional capacity coming online.
| Metric | FY2025 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $402.9B | $496.2B | $611.2B |
| YoY Growth | — | +23.2% | +23.2% |
| EBITDA | $150.2B | $205.9B | $261.0B |
| EBITDA Margin | 37.3% | 41.5% | 42.7% |
Projections are the median of 5 independent model runs. The model’s revenue sits 4.8% above analyst consensus.
For full-year 2026, Alphabet raised CapEx guidance twice to $195-205B, and said 2027 CapEx will increase significantly with details at a later date. TPU system-sale revenue is expected to be a relatively small portion in 2026, ramping as the company exits the year, with the vast majority in 2027. Just over 50% of the $514B Cloud backlog is expected to convert to revenue over the next 24 months. Alphabet guided to a slight FX headwind in Q3 2026, and Wiz integration is expected to be a low single-digit percentage-point headwind to Cloud operating margin for the remainder of 2026.
What Could Go Right — and Wrong
- Cloud backlog of $514B converts at or above the 'just over 50% over the next 24 months' guide.
- TPU system-sale revenue ramps meaningfully in 2027, adding a new hardware channel beyond cloud consumption.
- Third-party bridge capacity and new internal data-center and power capacity come online, easing the compute constraint.
- Gemini 4 releases at the frontier, closing the coding and agentic-coding gap management acknowledged.
- AI query cost reductions keep compounding, supporting Search margins as AI Mode and Gemini usage grow.
- Q3 2026 Search comparisons bite harder than expected, slowing Google Services growth.
- Cloud margin compression exceeds the 'modest' near-term pressure from third-party bridge capacity and the Wiz headwind.
- Third-party backstop obligations, disclosed at up to $33.3B, become actual cash or margin liabilities.
- Gemini 4 misses the frontier, weakening the full-stack enterprise AI pitch.
- 2027 CapEx steps up again and free cash flow remains negative, extending the shift to debt-and-equity funding.
Looking Ahead
The next 12 months turn on capacity delivery and product execution. Alphabet expects third-party bridge capacity to create modest near-term margin pressure in Q3 2026, then Wiz integration continues as a Cloud margin headwind through the remainder of the year. TPU system-sale revenue is expected to ramp as the company exits 2026 and become material in 2027. Gemini 4 is in pretraining with no release date, and management has promised more detail on a significant 2027 CapEx increase.
- Q3 2026Third-party capacity bridge — Tests whether Cloud margin pressure stays modest against the compute supply constraint.
- Q3 2026Search comparison lap — Tests whether Search growth holds against the prior-year acceleration.
- Remainder of 2026Wiz integration margin drag — Tests Cloud operating margin against the low-single-digit headwind guide.
- Late 2026GFiber/Astound combination close — Expected to deconsolidate GFiber from Alphabet.
- 2027TPU system revenue ramp — Tests the new hardware channel as the vast majority of revenue is recognized.
- At a later date2027 CapEx quantification — Management promised more detail on the expected significant increase.
Financials
Annual Summary
| Metric | FY2024 | FY2025 | TTM | YoY |
|---|---|---|---|---|
| Revenue | $350.0B | $402.9B | $445.9B | +15.1% |
| Gross Margin | 58.2% | 59.6% | 60.9% | +145bps |
| EBITDA | $127.7B | $150.2B | $834.6B | +17.7% |
| EBITDA Margin | 36.5% | 37.3% | 38.8% | +81bps |
| Net Income | $100.1B | $132.2B | $244.2B | +32.0% |
| Free Cash Flow | $72.8B | $73.3B | $481.0B | — |
| Net Cash | — | — | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)60.9%
- EBITDA Margin (TTM)38.8%
- Net Margin (TTM)54.8%
- ROIC22.8%
- FCF Conversion30.8%
- SBC / Revenue6.3%
The Company
Alphabet is a collection of businesses, the largest of which is Google. Google Services includes Search, YouTube, advertising, Android, Chrome, devices, Gmail, Google Drive, Gemini, Maps, Photos, Play, and subscriptions; Google Cloud includes GCP, Google Workspace, Vertex AI, Gemini Enterprise, and AI infrastructure such as TPUs and GPUs. Other Bets includes Waymo, Wing, X, and Isomorphic Labs. The company's 10-K mission is to 'organize the world's information and make it universally accessible and useful.'
Alphabet is headquartered in Mountain View, California, and owns and leases offices and data centers primarily in Asia, Europe, and North America. It operates a dual hardware strategy—first-party TPUs alongside NVIDIA GPUs and Arm-based Axion host CPUs—and has begun selling TPU hardware systems into customer data centers. It also contracts for utility-scale power and is underwriting third-party data-center build-outs through financial backstops.
Business Segments
Competitive Landscape
Alphabet's 10-K describes a broad competitive set across search engines, vertical search, online advertising platforms, content platforms, enterprise cloud providers, AI model developers, consumer hardware, digital video, social networks, and workspace communication providers. The source does not identify specific named competitors or provide company-level comparative detail. Management acknowledges a current coding gap and the need for Gemini 4 to compete at the frontier.
Supply Chain
Alphabet is both a high-volume buyer of compute, power, and data-center capacity and a supplier of cloud infrastructure and TPU systems. Supplier relationships are documented through company and supplier disclosures; some third-party data-center backstops come from neighbor disclosures, not Alphabet filings.
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