TTMI Q1 2026: Data Center and Networking Sales Surge 61%, Accelerating CapEx to $320M
TTM Technologies delivered an all-time high quarter, powered by surging demand in AI-driven data center and networking, and strong aerospace and defense tailwinds. Management is aggressively scaling capacity, lifting CapEx guidance by over 20% to capture multi-year megatrend growth. Execution on complex, high-value products is driving margin expansion and deepening customer relationships, but the scale of investment and supply chain complexity will test operational discipline as demand visibility lengthens.
Summary
- AI Data Center Demand Reshapes Growth Trajectory: Complexity-driven ASP gains and volume growth in data center networking are transforming TTMI’s revenue base.
- CapEx Acceleration Signals Confidence: Increased capital spending underpins a multi-year capacity buildout to secure share in AI and defense megatrends.
- Margin Expansion Anchored by Product Mix: Higher-value, complex solutions are structurally improving profitability as TTMI moves up the electronics value chain.
Performance Analysis
TTM Technologies posted a record quarter, with sales up 30% year-on-year, led by demand for advanced interconnect solutions in AI data center and defense markets. The data center and networking segment delivered 61% growth, now representing 36% of total sales, while aerospace and defense contributed 40% of revenue and grew 11% year-on-year. Medical, industrial, and instrumentation also matched data center growth at 61%, though from a smaller base (16% of sales).
Gross margin expanded by 150 basis points to 22.3%, driven by both mix and scale, particularly from high-complexity printed circuit boards (PCBs) and advanced modules. Operating margin improved 230 basis points to 12.8% as SG&A discipline and operating leverage offset higher R&D and CapEx. Free cash flow remained negative as CapEx accelerated, but operating cash flow turned positive, reflecting improved earnings quality.
- Complexity Drives ASPs: Average selling prices in data center networking rose up to 8x due to higher board complexity, not just unit volume.
- Book-to-Bill Momentum: Overall book-to-bill reached 1.41, with commercial at 1.65, underpinning visibility.
- Backlog Strength: 90-day backlog rose to $787 million, up over 50% year-on-year, supporting sustained growth.
TTMI’s results show a business rapidly scaling into AI and defense megatrends, but the pace of investment and product complexity will require careful execution to sustain returns and manage risk.
Executive Commentary
"We are tracking well ahead of our previously communicated plan to grow revenues 15% to 20% per year for the next three years and to double our earnings from 2025 to 2027."
Edwin Rocks, President and Chief Executive Officer
"We’re increasing [CapEx] to 300 to 320 is the range that we’re currently looking at. So we've accelerated some of the capital expenditures that we talked about for Asia... But as you can see in our numbers, it's also generated fast revenue for us."
Dan Bailey, Executive Vice President and Chief Financial Officer
Strategic Positioning
1. AI and Defense Megatrend Alignment
TTMI’s business is now anchored in two global growth engines: artificial intelligence and defense, with 80% of net sales tied to these themes. This dual exposure insulates the business from cyclical swings in legacy segments, and cements its role as a mission-critical supplier in both commercial and government markets.
2. Value Chain Migration and Product Complexity
The company is moving up the value chain, supplying not just advanced PCBs but also integrated modules, subsystems, and full mission systems. Complexity is a core differentiator: TTMI’s ability to deliver boards with up to 140 layers and advanced packaging is driving higher ASPs, deeper customer integration, and stickier relationships.
3. Global Capacity Expansion and Flexibility
TTMI’s global manufacturing footprint—24 sites across China, Malaysia, Canada, and the US— enables it to flexibly meet customer supply chain preferences and regulatory requirements. Major CapEx acceleration in Asia and North America positions TTMI to capture share as hyperscalers and defense customers seek geographic diversification and supply assurance.
4. Customer Intimacy and Roadmap Alignment
TTMI’s commercial model is built on deep, multi-year roadmap alignment with top customers, especially hyperscalers. Strategic alliances and early engagement in R&D and product design are critical to securing long-duration programs and recurring revenue streams.
5. Selective End Market Focus
Automotive exposure is intentionally limited to high-value, margin-consistent products, with TTMI leveraging its design expertise to support transfer applications and avoid commoditized segments. This discipline supports margin stability and capital efficiency.
Key Considerations
This quarter reveals a business at an inflection point, prioritizing scale, complexity, and strategic customer alignment while absorbing the risks of rapid investment and global supply chain management.
Key Considerations:
- AI-Driven Complexity as a Growth Engine: TTMI’s ability to deliver highly complex, multi-layer PCBs and modules is driving both pricing power and customer stickiness in AI data center buildouts.
- CapEx Discipline vs. Demand Visibility: Accelerated capital deployment (now up to $320 million for 2026) is a clear bet on sustained demand, but increases execution and utilization risk if market conditions change.
- Margin Expansion from Product Mix: Favorable mix toward high-value defense and AI solutions is structurally improving profitability, but sustaining this mix will require continued technology leadership.
- Operational Leverage and Working Capital: Positive operating cash flow despite high CapEx reflects improved earnings quality, but working capital will remain elevated as TTMI scales production and ramps new sites.
- Customer Concentration and Program Durability: TTMI’s top ten data center customers are diversified, with only one accounting for more than 10% of segment sales, reducing single-customer risk as long as roadmap alignment is maintained.
Risks
TTMI’s aggressive CapEx ramp exposes the business to utilization and execution risk, especially if AI data center demand moderates or defense budgets shift. Supply chain complexity, including potential laminate cost volatility and lead time pressures, must be managed to avoid margin erosion. Geopolitical factors and regulatory shifts could impact both sourcing and customer demand, particularly given TTMI’s cross-border manufacturing strategy.
Forward Outlook
For Q2 2026, TTMI guided to:
- Net sales of $930 million to $970 million
- Non-GAAP EPS of $0.82 to $0.88 per diluted share
For full-year 2026, management raised CapEx guidance to $300 million to $320 million, citing accelerated equipment orders to support Asia and North America expansions. Management expects the growth trajectory from the first half to persist into the second half, citing strong backlog and book-to-bill momentum.
- SG&A expected at 7.4% of sales; R&D at 1%
- Tax rate expected between 13% and 17%
Takeaways
TTMI is executing on a high-conviction growth plan, centered on AI and defense megatrends and enabled by technology leadership in complex electronics integration.
- Megatrend Execution: Revenue and margin gains are directly tied to AI and defense, with TTMI’s complexity and flexibility as competitive moats.
- CapEx Acceleration: Increased investment signals confidence in multi-year demand, but heightens the importance of operational discipline and utilization monitoring.
- Future Watchpoint: Investors should track demand durability in AI data center and defense, CapEx returns, and TTMI’s ability to maintain product mix and cost control as new sites ramp.
Conclusion
TTMI is capitalizing on secular demand for advanced electronics, leveraging complexity and customer intimacy to drive record growth and profitability. With an aggressive capacity buildout and deepening end-market alignment, the company is well positioned, but must balance investment risk and execution as the cycle matures.
Industry Read-Through
TTMI’s results underscore a broader industry shift toward high-complexity, high-margin electronics manufacturing, with AI data center and defense spending driving demand for advanced PCBs and integrated systems. Suppliers with scale, technology depth, and global flexibility are best positioned to win share, while those exposed to commoditized or legacy segments face margin pressure. Accelerated CapEx and customer roadmap alignment are now prerequisites for capturing hyperscaler and defense program growth, signaling a new competitive bar for the electronics manufacturing industry.