TTM Technologies (TTMI) Q1 2026 earnings review
AI Megatrend Drives Record Growth, But CapEx Demands Are Heavy
TTM Technologies delivered a blowout Q1, reporting all-time record quarterly revenue of $846 million (+30% YoY) and non-GAAP EPS of $0.75 (+50% YoY). The company is successfully riding the massive generative AI infrastructure wave, which propelled its Data Center and Networking segment to an estimated 67% YoY growth. Aerospace & Defense also demonstrated solid double-digit expansion. However, supporting this explosive growth is expensive: heavily accelerating capital expenditures have pushed Free Cash Flow deep into negative territory. Despite the cash burn, guidance for Q2 implies another 30% YoY revenue surge, indicating that TTM's momentum is firmly intact and showing no signs of slowing down.
🐂 Bull Case
Data Center & Networking now accounts for 36% of total revenue (up from 28% a year ago). The shift toward high-layer-count, complex printed circuit boards (PCBs) required for AI is acting as a powerful multi-year catalyst.
The Commercial segment's operating income nearly doubled YoY to $81.6M. Total company Adjusted EBITDA margin expanded to 15.7%, demonstrating strong flow-through from higher volumes and a richer product mix.
🐻 Bear Case
The company burned $85.1 million in Free Cash Flow this quarter. The aggressive buildout of new capacity in New York, Wisconsin, and Malaysia will continue to consume massive amounts of cash.
While AI thrives, Automotive is shrinking. The segment's revenue share dropped from 11% to 8%, implying an absolute dollar decline in an otherwise booming quarter.
⚖️ Verdict: 🟢
Bullish. A 30% top-line growth rate and record EPS are impossible to ignore. The strategic pivot toward AI infrastructure and Defense is paying off tremendously, making the heavy CapEx cycle a necessary and acceptable trade-off for investors.
Key Themes
Data Center & Networking Boom
Accelerating. The combined Data Center and Networking segment surged to represent 36% of total net sales, up from 28% in 25Q1. Based on the $846 million top line, this implies segment revenue of approximately $304 million—a massive ~68% YoY growth rate. The demand is rooted directly in the global buildout of generative AI infrastructure, which requires TTM's technologically advanced interconnect products.
Aerospace & Defense Program Visibility
Stable. The A&D end market grew in the double-digits YoY, backed by an impressive total program backlog of $1.6 billion and a very strong book-to-bill ratio of 1.41. The segment maintains structural resilience driven by macro defense spending and U.S. onshoring initiatives, effectively insulating a large portion of TTM's revenue from traditional commercial electronics cycles.
Commercial Margin Expansion
Accelerating. Higher volumes and a shift toward high-value AI products pushed the Commercial segment's operating income to $81.6 million, up an astonishing 87% YoY. This vastly outperformed the A&D segment's operating income growth of 29%. Moving up the value chain toward 78-to-100+ layer advanced PCBs is structurally lifting the company's margin profile.
Negative Free Cash Flow Contradicts Profit Narrative
While management touted a 'healthy' balance sheet, Free Cash Flow remains a glaring weak spot. The company generated $21.7 million in operating cash flow but spent a staggering $106.8 million on capital expenditures, resulting in an $85.1 million FCF burn. TTM's ongoing multi-year capacity expansions (Syracuse, Penang, and Wisconsin) introduce immense CapEx requirements and heightened execution risk.
Automotive End Market is a Laggard
Reversing. The Automotive end market continues to underperform, dropping to just 8% of total net sales in Q1 (down from 11% a year ago). This mix shift implies that automotive revenues actually declined roughly 5% YoY in absolute dollars. TTM appears to be deliberately de-emphasizing this lower-margin business in favor of AI and Defense, but it remains a noticeable drag on total top-line potential.
Medical, Industrial, and Instrumentation Resurgence
Accelerating. After navigating significant inventory corrections in previous quarters, the MII segment bounded back with 'strong double-digit year on year revenue growth.' It expanded to 16% of total net sales (up from 13%), indicating that the destocking phase has ended and industrial automation/semiconductor test demand is recovering.
Other KPIs
Accelerating. Up sharply from $99.5 million in 25Q1. Adjusted EBITDA margin ticked up to 15.7% from 15.3%, highlighting the company's ability to maintain leverage even while scaling up significant new production capacity globally.
Accelerating. A reading well above 1.0 indicates that order intake is vastly outstripping current revenue recognition. This ensures strong forward revenue visibility, heavily driven by A&D and Data Center bookings.
Guidance
Accelerating. The midpoint of $950 million implies a massive 30% YoY growth rate (compared to $730.6 million in 25Q2), matching the explosive pace seen in Q1. It also represents sequential growth of roughly 12%.
Accelerating. The $0.85 midpoint suggests robust ~47% YoY growth versus the $0.58 reported in 25Q2. This indicates that gross margins will likely hold strong and flow through to the bottom line despite ongoing expansion costs.
Management explicitly stated they believe the growth trajectory projected for H1 2026 (which is roughly 30% YoY) can continue at approximately the same pace in H2 2026. This is a massive upgrade to long-term expectations.
Key Questions
CapEx Ceiling and Free Cash Flow Inflection
With CapEx hitting $106.8 million this quarter and driving deeply negative Free Cash Flow, at what point in the FY26/FY27 cycle do we expect CapEx to peak, and when will these massive investments flip to positive cash generation?
Automotive Strategy
Automotive revenue appears to have declined year-over-year in absolute dollars. Are we actively exiting lower-margin automotive programs to free up capacity for AI, or is this strictly a macro demand headwind?
Penang and Syracuse Margin Drag
As the new facilities in Malaysia and New York ramp up toward volume production, what is the embedded margin drag factored into the second half of 2026 guidance?