TL;DR
- Strong Q3 growth, modest Q4 upside: AI revenue exceeded Broadcom’s forecast, while Q4 guidance was close to consensus.
- More programs are reaching production: Google, Anthropic, OpenAI and Meta support successive accelerator ramps, while networking expands Broadcom’s exposure across XPU and GPU clusters.
- Financing and capacity investment support delivery: XPV brings third-party capital into customer deployments, alongside Broadcom’s substrate and laser expansion. Potential residual-value guarantees add contingent exposure.
- Profit growth continues despite margin pressure: Software remains a major earnings contributor, while rising capex and working-capital requirements make cash conversion worth monitoring.
Will Broadcom’s Q4 AI revenue exceed $22bn?
| Metric | Q3 FY26 | Q2 FY26 | Q3 FY25 | YoY | QoQ |
|---|---|---|---|---|---|
| Revenue | $29.59bn | $22.19bn | $15.95bn | +86% | +33.4% |
| Gross margin — non-GAAP | 75.0% | 77.1% | 78.4% | −340bps | −210bps |
| Operating income — non-GAAP | $20.10bn | $14.93bn | $10.46bn | +92% | +34.6% |
| Operating margin — non-GAAP | 67.9% | 67.3% | 65.5% | +240bps | +60bps |
| Diluted EPS — non-GAAP | $3.32 | $2.44 | $1.69 | +96% | +36.1% |
| Diluted EPS — GAAP | $2.68 | $1.91 | $0.85 | +215% | +40.3% |
| Operating cash flow | $14.20bn | $10.49bn | $7.17bn | +98% | +35.3% |
| Free cash flow | $13.67bn | $10.26bn | $7.02bn | +95% | +33.2% |
| Business | Q3 FY26 | Q2 FY26 | Revenue mix | YoY | QoQ |
|---|---|---|---|---|---|
| Semiconductor solutions | $20.84bn | $15.01bn | 70.4% | +127% | +38.8% |
| AI semiconductors | $16.70bn | $10.80bn | 56.4% | +221% | +54%* |
| Non-AI semiconductors | ~$4.14bn | ~$4.21bn | 14.0% | ~+5% | ~−2%* |
| Infrastructure software | $8.75bn | $7.18bn | 29.6% | +29% | +21.9% |
| Total revenue | $29.59bn | $22.19bn | 100% | +86% | +33.4% |
Key Takeaways
1. AI growth remains strong, with a much larger expansion planned for FY27–28
- Q3 outperformance: AI semiconductor revenue reached $16.7bn, up 54% qoq and above Broadcom’s $16bn forecast.
- Modest Q4 expectations gap: AI guidance of $21.7bn would lift AI to ~62% of total revenue. It exceeded Visible Alpha consensus by ~1.7%, while total revenue guidance was slightly below LSEG consensus.
- Larger annual outlook: Management raised its FY26 AI forecast to ~$58bn and projected ~$115bn in FY27 and ~$230bn in FY28, implying roughly two successive years of doubling.
2. More custom accelerator programs are reaching production
Management outlined several customer ramps:
- Google: Ironwood TPU v7 shipments continued, with TPU v8i entering production.
- Anthropic: Ironwood deployments support near-term demand, followed by larger planned deployments in 2027–28.
- OpenAI: Its first-generation accelerator shipped in Q3; later generations remain under development.
- Meta: Volume production of its custom MTIA accelerator is expected in Q4.
Broadcom’s design IP, packaging and development speed support repeat business. Continued design wins and timely delivery remain essential, while customer concentration is still significant.
3. Networking extends growth beyond Broadcom-designed accelerators
- Scale-out adoption: Management reported strong Tomahawk 6 adoption across XPU and GPU clusters.
- Scale-up expansion: Tomahawk Ultra connects accelerators within tightly coupled systems, with broader adoption expected in FY27.
- Optical connectivity: DSPs, SerDes and lasers provide further exposure to rising bandwidth demand.
Broadcom can win networking revenue without supplying the accelerator. Conversely, an accelerator win does not guarantee the full networking bill of materials.
4. XPV brings third-party capital into large-scale AI deployments
- Platform and target: Broadcom established AI XPV with Apollo and Blackstone in June, targeting more than 20GW of computing infrastructure for OpenAI and Anthropic by end-2028.
- Initial financing: The first $35bn financing closed in June, supporting Anthropic’s 1GW deployment, which management said is underway.
- Capacity investment: Q4 capex is expected to reach ~$1.4bn, versus $532mn in Q3, as Broadcom expands substrate and laser capacity.
- Financial flexibility: Q3 debt repayments totaled $5.63bn, dividends were $3.10bn, and ending cash reached $23.98bn.
XPV adds potential exposure through residual-value guarantees. The size and terms of subsequent transactions will determine Broadcom’s obligations alongside the revenue they enable.
5. Operating leverage offsets gross-margin pressure
- Lower Q4 margins: Management expects non-GAAP gross and operating margins of ~73% and ~66%, respectively.
- Higher absolute profit: Revenue growth would still lift non-GAAP operating profit to ~$23bn from $20.10bn.
- Working-capital requirements: Receivables absorbed $2.86bn in Q3, partly offset by a $1.63bn contribution from higher payables.
- Higher investment spending: Rising capex will add to cash requirements.
Cash conversion remains important as revenue, working capital and manufacturing investment expand.
6. Software remains a major profit contributor
- Revenue growth: Software revenue increased 29% yoy and 21.9% qoq to $8.75bn.
- Recurring revenue and profitability: Management reported ARR growth of 15% and a non-GAAP operating margin of ~84%.
- Stable Q4 outlook: Software guidance of ~$8.7bn points to broadly stable sales.
The gap between revenue and ARR growth warrants attention to contract and recognition timing. Software and non-AI semiconductors continue to support earnings, while AI drives most incremental revenue.
Key Debates
- Can deployment readiness keep pace with the next production ramps?
- How much accelerator and networking content will Broadcom retain in successive generations?
- Can operating leverage continue to absorb the changing revenue mix?
- What obligations will Broadcom assume as XPV-supported deployments expand?
Source:
- Company press release - https://investors.broadcom.com/company-information/events-presentations
