SANM - Sanmina Corporation

Sanmina Corporation provides electronics manufacturing services (EMS), including printed circuit board assembly, backplane fabrication, enclosure systems, and supply chain management under contract manufacturing agreements. The core customer base is B2B enterprise OEMs in communications networks, industrial, defense, medical, and automotive sectors, operating on a contract manufacturing model where customers own the designs and Sanmina builds to spec. Annual revenue is approximately $8B, with manufacturing operations spanning North America, Europe, and Asia-Pacific, though headquartered in San Jose, California with significant U.S. and Mexico production capacity. Revenue is highly concentrated among a small number of large OEM customers, with Cisco historically representing a meaningful share of total sales.

Past Year Trends

• Sanmina completed the acquisition of ZT Systems' data center infrastructure manufacturing business from AMD in October 2025, adding a $5–6 billion annual revenue run-rate business that shifted cloud and AI infrastructure to 69% of consolidated Q1 FY2026 revenue, up from 38% of FY2025 revenue. (Bullish)
• Full-year FY2025 revenue grew 7.4% YoY to $8.1 billion with non-GAAP diluted EPS rising 14.4% to $6.04, as operating cash flow reached $621 million, reflecting margin expansion in a year of controlled organic growth before the ZT Systems close. (Bullish)
• Revenue nearly doubled YoY in Q2 FY2026 to $4.01 billion (102% growth) driven entirely by the ZT Systems integration and hyperscaler AI infrastructure build-out demand, while GAAP operating margin compressed to 3.9% versus 4.4% for full-year FY2025, reflecting acquisition integration costs and revenue mix shift. (Neutral)

Next Year Trends

• Sanmina's full-year FY2026 revenue guidance of $13.7–$14.3 billion is almost entirely contingent on sustained hyperscaler AI infrastructure capex from a customer base where cloud/AI now represents ~69% of revenue; any deceleration in hyperscaler spending cycles would directly reduce the largest revenue segment with limited short-term offset. (Bearish)
• The new Houston, Texas medium-voltage transformer and switchgear factory, built in partnership with Končar Electrical Industry, is scheduled to begin production in 2027 with initial customer commitments already signed, positioning Sanmina to capture US energy infrastructure demand; however, execution risk on the facility ramp and first revenue realization falls outside FY2026. (Neutral)
• Sanmina is targeting an investment-grade credit rating and net leverage of 1.0x–2.0x, implying significant debt reduction pressure following the ZT Systems acquisition; successful deleveraging within FY2026 would reduce interest expense and re-open the balance sheet for further M&A or buybacks, while failure to hit leverage targets could constrain capital allocation flexibility. (Bullish)

Red Flags

No severe red flags identified as of August 2025.