8-K: Celestica Accelerates AI Growth, Boosts 2026 Outlook

Celestica Inc. projects significant revenue and EPS growth through 2026, driven by strong demand in AI and cloud solutions, and outlines strategic investments.

Summary

• Celestica is accelerating market advancements with its leading technology platform solutions, leveraging vertically integrated capabilities to provide customized solutions.
• The company expects 2025 revenue of $12.2 billion, a 26% year-over-year increase, with Non-GAAP Adjusted EPS of $5.90, up 52% year-over-year, and Non-GAAP Free Cash Flow of $425 million, up 39% year-over-year.
• Non-GAAP Adjusted Operating Margin is projected at 7.4% for 2025, an increase of 90 basis points year-over-year.
• For 2026, Celestica forecasts revenue of $16.0 billion (31% growth), Non-GAAP Operating Margin of 7.8% (40 bps increase), Non-GAAP Adjusted EPS of $8.20 (39% growth), and Non-GAAP Free Cash Flow of $500 million (18% growth).
• Connectivity & Cloud Solutions (CCS) is projected to reach $9.0 billion in revenue in 2025, growing 39% year-over-year, with a segment margin of 8.2%.
• Advanced Technology Solutions (ATS) is projected to reach $3.2 billion in revenue in 2025, growing 1% year-over-year, with a segment margin of 5.3%.
• Hyperscaler (HPS) business is driving over 40% of total revenues and is expected to generate approximately $7 billion of revenue with Hyperscalers in 2025.
• The company is making significant investments in North America to support AI customers, including a manufacturing Center of Excellence for AI racks and a new design hub in Austin in 2026.
• Celestica holds a leading market share of 41% in high-bandwidth Ethernet switches (200G+ total ports shipped on TTM basis as of Q2 2025).

Sentiment

Score: 9

Explanation: The filing presents a highly positive outlook with strong financial guidance, significant market share gains in high-growth AI and cloud segments, and strategic investments for future expansion. The company's performance and future projections are exceptionally strong.

Positives

• Strong financial outlook for 2025 and 2026, with projected revenue growth of 26% and 31% respectively, and Non-GAAP Adjusted EPS growth of 52% and 39% respectively.
• Connectivity & Cloud Solutions (CCS) segment is a significant growth engine, with 2025E revenue of $9.0 billion (+39% YTY) and an expanding segment margin of 8.2% (+80 bps YTY).
• Hyperscaler (HPS) revenue is expected to reach $5.0 billion in 2025 (+80% YTY), driven by AI and cloud infrastructure investments.
• Celestica is recognized as a leading provider for high bandwidth Ethernet switches (200G+), holding a 41% market share, and 55% of custom Ethernet switch revenue year-to-date 2025.
• Significant investments in R&D (50%+ growth expected in 2026E) and manufacturing capabilities (e.g., AI racks, liquid-cooled HPS programs) position the company for future growth.
• The company has a strong track record of generating Non-GAAP Free Cash Flow, with $425 million projected for 2025 and $500 million for 2026.
• Return on Invested Capital (ROIC) has shown strong improvement, with Non-GAAP Adjusted ROIC increasing from 17.8% in 2022 to 34.6% YTD Q3 2025.
• Celestica has achieved exceptional shareholder returns, with a 392% 1-Year Return and 2,957% 3-Year Return as of October 23, 2025.

Negatives

• Advanced Technology Solutions (ATS) segment is expected to have flat to mid-single-digit percentage revenue growth in 2026, indicating slower growth compared to CCS.
• The Wafer Fab Equipment (WFE) market within Capital Equipment (ATS) is experiencing muted demand due to trade restrictions and tariff policies.

Risks

• Customer and segment concentration.
• Reduction in customer revenue and erosion in customer market competitiveness.
• Changing revenue mix and margins.
• Uncertain market, industry, political, and economic conditions.
• Customer requests to transfer manufacturing of products from one facility to another.
• Changes to policies or legislation.
• Operational challenges such as inventory management and materials and supply chain constraints, and program ramps.
• The cyclical nature and/or volatility of certain businesses.
• Talent management and inefficient employee utilization.
• Risks related to the expansion or consolidation of operations.
• Cash flow, revenue, and operating results, and tax and interest variability.
• Technology and IT disruption.
• Increasing legal, tax, and regulatory complexity and uncertainty.
• Integrating and achieving the anticipated benefits from acquisitions.
• Potential adverse impacts of events outside of the company's control.

Future Outlook

The company anticipates a multi-year runway for growth in AI-related demand for leading-edge data center hardware, with Hyperscalers continuing to increase capital expenditure spend and growing investments from Digital Native Customers. Celestica has visibility to ramping large-scale new programs into 2027 across Networking and AI/ML Compute, including multiple 1.6T program ramps, HPS AI rack-scale solutions with Digital Native Customers, and next-gen compute with Hyperscaler customers. The company expects to continue compounding non-GAAP adjusted EPS within the context of sustainable non-GAAP operating margins, disciplined revenue growth aligned with competitive advantages, and strong non-GAAP adjusted ROIC performance.

Management Comments

• Rob Mionis, President and Chief Executive Officer, stated that Celestica is accelerating market advancements with its leading technology platform solutions.
• Hock Tan, President and CEO of Broadcom, recognized Celestica as their preferred provider for their most technically demanding data center platform solutions, highlighting their world-class execution in delivering integrated XPU-based systems and high-performance networking solutions as critical for customer success.

Industry Context

The filing highlights that AI and Cloud are driving a generational growth cycle in data center infrastructure investment, with total data center IT capex expected to surpass $1 trillion by 2028. Networking is becoming a larger part of data center spend, and AI infrastructure is expected to drive higher spend on back-end networking, which has shorter refresh cycles (18-24 months vs. 5+ years). There is increasing adoption and rapid growth in custom ASIC platforms, driven by the need for specific use-case computing, differentiation, and supply chain diversity. Celestica's strategy is focused on this custom ASIC segment, where it sees greater opportunity for bespoke and value-added solutions.

Comparison to Industry Standards

• Celestica is the leading provider for high bandwidth Ethernet switches (200G+), holding a 41% market share based on total ports shipped on a TTM basis (as of Q2 2025), compared to Accton (11%), Arista (15%), Rest of ODM (11%), and Rest of Market (22%) (Source: 650 Group).
• Celestica has accounted for 55% of the entire Custom Ethernet switch spend year-to-date (as of YTD Q2 2025), demonstrating significant market leadership in this specialized area (Source: 650 Group).
• The company's exposure to the back-end networking segment (56% TAM CAGR 2025-2029) is higher than the front-end (20% TAM CAGR 2025-2029), positioning it in the fastest-growing part of the Ethernet switch market (Source: DellOro Group).
• Celestica's 2025-2029 CAGR for 800G+ high-bandwidth Ethernet switches is projected at 54%, significantly outpacing the overall high-bandwidth Ethernet switch TAM CAGR of 30%.

Stakeholder Impact

• Shareholders: Expected to benefit from strong EPS growth, increased free cash flow, and potential share repurchases through a new NCIB, leading to continued exceptional shareholder returns.
• Employees: Investments in design hubs (e.g., Austin) and operational resources suggest potential for job creation and skill development in advanced technology areas.
• Customers: Will benefit from Celestica's accelerated market advancements, leading technology platform solutions, and customized offerings, particularly in AI and cloud infrastructure.
• Suppliers: Diversified supplier base and regionalization strategy indicate ongoing engagement and potential for new opportunities within Celestica's supply chain.
• Creditors: Strong balance sheet with low leverage supports investment needs and indicates financial stability.

Next Steps

• Continue scaling operations to meet anticipated growth in customer demand.
• Launch a new Normal Course Issuer Bid (NCIB) for opportunistic share repurchases.
• Further develop new capabilities and technology platforms.
• Ramp mass-production program for 1.6T networking rack with a Hyperscaler (late 2026).
• Establish a new design hub in Austin, Texas (2026).
• Add new production lines for high-demand CCS programs in Monterrey, Mexico.
• Plan new capacity additions in Malaysia out to 2028.
• Increase R&D investment by over 50% in 2026E.
• Ramp 1.6T programs for Hyperscaler customers in 2H 2026.
• Ramp AI rack-scale custom ASIC solution for a Digital Native Customer (early 2027).
• Ramp next-gen compute with a Hyperscaler customer (into 2027).

Key Dates

Recommendation

The filing presents an exceptionally strong financial outlook for Celestica, with robust revenue and EPS growth projected through 2026, significantly driven by its leadership in high-growth AI and cloud infrastructure markets. The company's dominant market share in high-bandwidth Ethernet switches and custom ASIC solutions, coupled with strategic investments in R&D and manufacturing, positions it for sustained long-term growth. The consistent execution, expanding margins, and strong free cash flow generation, along with a disciplined capital allocation strategy, make Celestica a compelling investment opportunity. The multi-year runway for AI-related demand and the company's entrenched relationships with leading customers further de-risk future performance, warranting a 'strong buy' recommendation.

Keywords

AI infrastructure, Cloud solutions, Data center, Ethernet switches, Hyperscalers, Custom ASIC, Advanced Technology Solutions, Connectivity & Cloud Solutions, Financial outlook, SEC filing, 8-K, Investor Day