Sanmina reported a strong start to fiscal 2026 with Q1 revenue of $3.19 billion, up 59% year-over-year, driven primarily by the ZT Systems acquisition and growth in communications networks and cloud/AI infrastructure. Non-GAAP operating margin expanded 40 basis points to 6.0%, while non-GAAP diluted EPS surged 66.1% to $2.38, exceeding company outlook. The company generated $179 million in cash from operations and maintained a robust balance sheet with $1.42 billion in cash and no outstanding revolver debt. Management raised confidence for the full year, guiding Q2 revenue to $3.25 billion at the midpoint (up 62% YoY) and EPS to $2.40, citing strong demand for AI infrastructure and energy products. Strategic focus remains on integrating ZT Systems, expanding into high-margin energy markets, and leveraging vertical integration for AI data centers.
| Metric | Value | Change |
|---|---|---|
| Revenue | $3.19 billion | +59% YoY |
| Non-GAAP EPS | $2.38 | +66.1% YoY |
| Non-GAAP Operating Margin | 6.0% | +40 bps YoY |
| Cash Flow from Operations | $179 million | Strong |
| Free Cash Flow | $92 million | Solid |
| Book-to-Bill | >1.0 | Solid |
AI Infrastructure & ZT Systems Integration: The integration of ZT Systems is the primary growth driver, with revenue hitting $1.964 billion in Q1. Management emphasized that the business is performing in line with expectations and is immediately accretive to EPS. They highlighted a massive pipeline for AI data centers, targeting $16+ billion in revenue opportunities by calendar 2027, driven by new platforms and liquid cooling technologies. The company is positioning itself as a leader in full system integration at scale.
Expansion into Energy Markets: Sanmina is strategically pivoting into the energy sector, specifically focusing on the power requirements for AI data centers. They are building a new state-of-the-art factory in Houston, Texas, for medium voltage transformers and grid-scale storage. This vertical integration move leverages their manufacturing capabilities to capture high-margin demand from the electrification trend, with a long-term commitment from a strategic customer.
Communications & Cloud Growth: The core Sanmina business saw significant strength in communications networks and cloud infrastructure, growing approximately 20% year-over-year. Management cited strong demand for high-performance switches, enterprise storage, and optical packaging, indicating a recovery in networking spend and robust cloud capex. They are shipping 400G and 800G gear and starting 1.6T shipments.
Capital Allocation & Balance Sheet Strength: The company maintains a fortress balance sheet with $3.6 billion in total liquidity and a net leverage ratio of 0.8x. Management prioritized disciplined capital allocation, focusing first on organic growth investments, then M&A, and finally shareholder returns via buybacks ($79 million repurchased in Q1), while targeting an investment-grade rating.
Diversification into High-Margin Segments: Management is actively shifting the business mix towards higher-margin opportunities. While the legacy automotive segment faced weakness, the company is seeing recovery in medical and strong demand in defense/aerospace. The focus is on 'mission-critical' and 'advanced technology products' to drive sustainable margin expansion from 6% to 7%+ over the long term.
Inventory & Cash Conversion Cycle Drag: Inventory levels rose 74% year-over-year to $2.2 billion, and inventory turns dropped to 5.3x from 5.8x. While management attributes this to the ZT Systems acquisition and the timing of cost of goods sold (2 months vs 3 months), the significant build-up in working capital requires careful monitoring to ensure free cash flow remains robust as revenue scales.
CPS Segment Margin Pressure: The Components, Products, and Services (CPS) segment saw gross margins dip to 12.9%, down from recent levels. Management noted this is due to new program investments and transitions that are expected to be accretive later, but investors should watch for the timing of this margin recovery and the risk of prolonged investment weighing on profitability.
Automotive & Transportation Weakness: While other segments are growing, the automotive and transportation business remains a laggard, described as 'slightly down year-over-year' and only 'starting to become more stable.' This segment's underperformance contrasts with the broader company growth and indicates potential end-market specific headwinds or competitive losses.
Guidance Conservatism vs. Street Expectations: While management expressed comfort with consensus estimates for the full year (~$14B), they strictly refused to give formal annual guidance, sticking to a quarterly cadence. This conservative approach, combined with the complexity of integrating a large acquisition like ZT Systems, introduces execution risk regarding the timing of revenue ramps and margin expansion.
Overall: Management displayed a highly confident and enthusiastic demeanor throughout the call, frequently using phrases like 'very pleased,' 'excited,' and 'great start.' They maintained a disciplined approach to guidance but expressed optimism about the long-term trajectory, particularly regarding AI and the ZT Systems integration. The tone shifted from factual and detailed during the CFO's presentation to visionary and assertive during the CEO's remarks.
Confidence: HIGH - Management consistently exceeded or met outlooks, provided specific numbers for future growth (e.g., $16B+ opportunity by 2027), and spoke with certainty about the integration of ZT Systems and the recovery of the medical and industrial segments. Their language was direct regarding execution capabilities and market positioning.
$3.1 billion - $3.4 billion
$2.25 - $2.55
5.7% - 6.2%
High single digits
~$5.7 billion (annualized)
Hedging & Uncertainty: Management used minimal hedging regarding past performance, stating results 'met or exceeded' commitments. However, regarding the future, they employed temporal hedges like 'we expect,' 'should be,' and 'opportunities are on track.' For example, Jure Sola stated, 'The goal is to double Sanmina revenue in the next 2 years,' which is aspirational, but later clarified, 'we have a very good chance of hitting $14 billion,' showing a mix of confidence and probabilistic language. They also used 'uncertainties stemming from tariffs and the geopolitical landscape' as a standard disclaimer for Q2 guidance.
The goal is to double Sanmina revenue in the next 2 years. - Jure Sola, Chairman and CEO
We expect strong -- we see a strong pipeline of new projects to drive the growth for second half of calendar year '26. - Jure Sola, Chairman and CEO
We're just guiding 1 quarter at a time. - Jure Sola, Chairman and CEO
Our long-term net leverage target remains 1.0x to 2.0x. - Jonathan Faust, Executive VP and CFO
We're very excited and focused on the opportunities and future ahead. - Jonathan Faust, Executive VP and CFO
We have a very good chance of hitting $14 billion. - Jure Sola, Chairman and CEO
Analyst Sentiment: Analysts were inquisitive, specifically probing the mechanics of the ZT Systems integration, the mix of legacy vs. new AI business, and the sustainability of margins. Questions from Bank of America and Fox Advisors were detailed, focusing on parsing the revenue growth between legacy Sanmina and the new acquisition.
Management Responses: Management was responsive and transparent, breaking down the revenue drivers and explaining the 'transition' of the ZT business. They confidently defended the margin profile and clarified the timing of AI revenue ramps (second half of calendar 2026).
ZT Systems integration and revenue mix: Analysts sought clarity on how much of the growth was legacy vs. new AI platforms. Management clarified that the transition is on track and new AI opportunities are ramping in H2.
AI Infrastructure & AMD Partnership: Discussion focused on the shift from legacy NVIDIA business to new accelerated compute platforms with AMD, with management confirming a strong pipeline for the second half of the year.
Communications Market Recovery: Analysts asked about the end of the inventory correction in networking. Management confirmed 'very strong' demand for switches and storage.
Inventory & Working Capital: Analysts questioned the rise in inventory days. Management explained this as a timing issue related to the ZT acquisition (2 months of COGS vs full inventory balance).
Sanmina is successfully transforming into a premier AI infrastructure player through the strategic acquisition of ZT Systems. The Q1 results demonstrate immediate accretion and operational discipline, with margins holding steady at 6% despite the integration. The company is well-positioned to capitalize on the massive AI capex cycle, targeting $16B+ in opportunities by 2027, while diversifying into high-margin energy markets. The balance sheet remains strong, supporting further investment and shareholder returns. The risk of inventory bloat and execution on complex AI builds is mitigated by management's proven track record and clear visibility into the second half of the year.
Management cited 'strong demand' and a 'strong pipeline' for AI infrastructure, with specific growth expected in the second half of 2026 driven by new platforms.
Described as 'very strong' with 'very strong demand' for high-performance switches and storage, signaling a recovery in networking spend.
Highlighted 'positive trends' in electricity demand and specific investments in grid transformers to support AI data centers.
Mentioned as 'ongoing market uncertainties' factored into the guidance, representing a potential headwind to supply chain costs.