8-K: Plexus Corp. Reports Record Q3 Revenue, Guides Higher

Plexus Corp. announced record fiscal third quarter 2026 revenue of $1.305 billion and provided strong guidance for the fourth quarter, signaling robust demand across key market sectors.

Summary

• Plexus Corp. reported record revenue of $1.305 billion for the fiscal third quarter ended July 4, 2026, a 12% sequential and 28% year-over-year increase.
• GAAP diluted Earnings Per Share (EPS) was $1.58, while non-GAAP diluted EPS, excluding stock-based compensation, was $2.32, exceeding guidance.
• The company secured 31 manufacturing programs during the quarter, representing $255 million in annualized revenue.
• Plexus initiated fiscal fourth quarter 2026 revenue guidance of $1.330 billion to $1.380 billion, with non-GAAP EPS projected between $2.47 and $2.63.
• Return on Invested Capital (ROIC) reached 14.9%, the highest in nearly five years, and the cash cycle of 62 days was the best in over five years.
• The company anticipates exceeding 20% revenue growth for fiscal year 2026 and projects fiscal 2027 revenue growth above its 9%-12% goal.

Sentiment

Score: 8

Explanation: StockSavvy.ai views this as a positive report, with record revenues, strong EPS performance exceeding expectations, and robust future guidance, despite a noted expected usage of free cash flow for growth investments.

Positives

• Record fiscal third quarter revenue of $1.305 billion, up 28% year-over-year.
• Non-GAAP diluted EPS of $2.32 exceeded guidance.
• Secured $255 million in annualized revenue from new manufacturing programs.
• Expanded qualified manufacturing opportunities funnel to a record $4.5 billion.
• Achieved a cash cycle of 62 days, the best in over five years and exceeding expectations.
• Return on Invested Capital (ROIC) of 14.9%, the highest in nearly five years.
• Forecasts exceeding 20% revenue growth for fiscal year 2026.
• Projects fiscal 2027 revenue growth above the 9%-12% goal.

Negatives

• Expects a usage of free cash flow for fiscal 2026 due to investments supporting revenue growth, with a return to meaningful free cash flow generation expected in early fiscal 2027.
• Top 10 customers comprised 55% of revenue, an increase from the prior year, indicating customer concentration.

Risks

• Potential for customer delays, changes, cancellations, or forecast inaccuracies.
• Risks associated with new or recent customers, programs, or services, including start-up costs and execution challenges.
• Uncertainty regarding future orders, especially in changing economic conditions.
• Potential for excess and obsolete inventory, leading to write-offs.
• Concentration of work for certain customers.
• Risks related to information technology systems and data security.
• Increasing regulatory and compliance requirements.
• Potential effects of geopolitical events and global health epidemics.

Future Outlook

For the fiscal fourth quarter ending October 3, 2026, Plexus forecasts revenue between $1.330 billion and $1.380 billion, with GAAP diluted EPS of $2.18 to $2.34 and non-GAAP diluted EPS of $2.47 to $2.63. The company anticipates exceeding 20% revenue growth for fiscal year 2026 and projects fiscal 2027 revenue growth in excess of its 9%-12% goal, with anticipated operating margin expansion.

Management Comments

• "Plexus generated record quarterly revenue in the fiscal third quarter by capturing strengthening end market demand and successfully launching numerous new programs."
• "Our go-to-market team continued to drive strong performance with quarterly manufacturing wins of $255 million in annualized revenue."
• "Driven by continued progress on our working capital initiatives, our cash cycle of 62 days exceeded expectations. This outstanding result is the best quarterly cash cycle performance in over five years."
• "While we expect to maintain cash cycle days in the low-to-mid 60s for the fiscal fourth quarter, further working capital investments are required to support our substantial revenue growth projections. As such, we now expect a usage of free cash flow for fiscal 2026 with a return to meaningful free cash flow generation in early fiscal 2027."
• "Our differentiated value proposition, focused on providing unmatched quality and delivery, is resulting in robust performance for fiscal 2026 and positions Plexus for sustained, long-term momentum."

Industry Context

StockSavvy.ai notes that Plexus Corp.'s record revenue and strong guidance reflect a broader trend of increasing demand in specialized manufacturing sectors, particularly in Aerospace/Defense and Industrial markets, driven by technological advancements and supply chain reshoring efforts.

Comparison to Industry Standards

• Plexus' ROIC of 14.9% significantly exceeds its weighted average cost of capital of 9.0%, indicating strong value creation compared to industry benchmarks where ROIC often hovers closer to the cost of capital.
• The cash cycle of 62 days is a notable achievement, outperforming many peers in the complex electronics manufacturing services (EMS) sector who often struggle with longer inventory and receivables cycles.
• The projected revenue growth for FY26 (over 20%) and FY27 (above 9-12%) suggests Plexus is outperforming the general EMS market growth rate, which is typically in the mid-to-high single digits.
• Customer concentration at 55% for the top 10 customers is typical for large EMS providers, but the increase from the prior year warrants monitoring against industry trends of diversification.

Stakeholder Impact

• Shareholders: Potential for increased value due to strong revenue growth, improved profitability metrics (ROIC), and positive future outlook.
• Employees: Continued investment in talent and technology suggests a focus on growth and development, potentially leading to new opportunities.
• Customers: Increased manufacturing wins and expanded funnel indicate strong demand for Plexus' services, potentially leading to more complex and high-value product development and manufacturing.
• Suppliers: Increased production volumes to meet revenue growth will likely lead to higher demand for components and raw materials.

Next Steps

• Continue to capture strengthening end market demand.
• Successfully launch new programs.
• Maintain cash cycle days in the low-to-mid 60s for fiscal Q4.
• Support substantial revenue growth projections with working capital investments.
• Return to meaningful free cash flow generation in early fiscal 2027.
• Continue to make important investments in talent and technology for future growth.

Key Dates

Recommendation

The company delivered better-than-expected results and provided strong guidance, indicating positive momentum. However, the expected usage of free cash flow in FY26 and the customer concentration warrant a cautious 'hold' rating until the free cash flow situation stabilizes and long-term growth drivers are further validated.

Keywords

Manufacturing Services, Aerospace and Defense, Healthcare and Life Sciences, Industrial Electronics, Semiconductor Capital Equipment, Supply Chain, Electronics Manufacturing Services, Revenue Growth