TTM Technologies (TTMI) Deep Dive: AI + Defense Compounder

Why We Own TTM Technologies (TTMI)

TTM Technologies (TTMI) is the kind of opportunity our three-pillar process is built to find: a niche manufacturer pulled into a major demand cycle, with measurable advantages over its direct peers. TTM's revenue grew 23.1% over the last twelve months, ahead of both the direct EMS peer median (19.0%) and the broad electronics & tech-hardware median (11.5%). GAAP net income margin runs at 6.3%, roughly double the direct EMS peer median (3.2%) and ahead of the broad hardware median (4.6%). The stock returned +449% over the last 252 trading sessions, a move large enough to demand scrutiny but consistent with the underlying revenue and earnings acceleration.

At a Glance

The table compares TTMI against two peer sets we built from primary fundamentals data. The direct EMS peer set is seven US-listed contract electronic manufacturers: SANM, JBL, FLEX, BHE, CLS, PLXS, and FN. The broad electronics & tech-hardware median is a wider grouping of 30 hardware and equipment names inside the GICS Information Technology sector. We chose this narrower hardware grouping instead of the full IT sector because software and services companies have very different margin and asset structures than physical manufacturers like TTMI.

A Niche Pulled Into Two Powerful Demand Cycles

TTM Technologies sits at the intersection of two of the most resilient growth themes in US manufacturing right now. The first is artificial intelligence infrastructure. AI training and inference workloads require dense, complex PCB designs, including Ultra-HDI boards that few manufacturers can produce at scale. TTM is one of those few. The company has guided to roughly 57% annual growth in its data center segment, anchored by demand for these advanced PCB designs.

The second cycle is aerospace and defense. Defense electronics use RF components, radar assemblies, and rugged interconnects that have to clear export-control and security-clearance hurdles before they can be used in a US-government program. Together, AI infrastructure and defense make up roughly 80% of TTM's reported revenue mix. That concentration would normally be a risk. In TTM's case it is the thesis: both markets have multi-year backlogs and federal-budget tailwinds that are hard to disrupt.

Analyst earnings revisions confirm what the operating results show. Over the last 30 days, four sell-side analysts raised their FY2026 EPS estimates for TTMI and zero cut them. Over the last 7 days alone, four analysts have raised estimates again with no downgrades. The consensus FY2026 EPS estimate has moved from $3.21 thirty days ago to $3.56 today — a 10.9% upward revision in one month, on top of the company's own beat-and-raise quarterly cadence.

The Business — Two Specialised Manufacturing Capabilities

TTM Technologies was founded in 1978 and operates 24 specialised manufacturing facilities across North America and Asia, with approximately 18,200 employees. The company reports three segments: Aerospace & Defense, Commercial, and RF & Specialty Components. The unifying thread across all three is that TTM does not compete on price-driven contract assembly. It competes on the most technically demanding end of the EMS market: PCBs and assemblies with extreme density, tight signal-integrity requirements, exotic materials, or defense-certification hurdles that ordinary contract manufacturers cannot clear.

That positioning matters because the easy end of EMS is brutally competitive and structurally low-margin. JBL runs at 2.5% net margin, BHE at 1.3%, FLEX at 3.2%. The hard end of EMS, where TTM operates, has fewer qualified suppliers and longer customer relationships. It also means TTM cannot be substituted overnight by an OEM that wants to dual-source its supply chain. PCBs go through more than 18 months of design qualification, materials testing, and reliability validation. Once a defense or AI customer has qualified TTM, switching costs are real.

“TTMI is one of a small number of US-domiciled manufacturers with both Ultra-HDI capability for AI accelerator boards and the defense-certification footprint to ship into restricted programs. That dual qualification is the moat.”

Best-in-Class Margins for the EMS Sub-Industry

TTM's 6.3% trailing-twelve-month GAAP net income margin sits well above every peer in the direct EMS group. The median of those seven companies is 3.2%. The next-highest single name is FN at 9.9% on a smaller, photonics-heavy revenue base. Among the more comparable scale players — SANM, JBL, FLEX, BHE, PLXS — TTM is the only one operating above 5% net margin. That margin gap is the dollar-and-cents proof that TTM operates differently from the rest of its sector.

The balance sheet supports the strategy. TTM is investing heavily in new capacity, adding high-density-interconnect lines in Penang, Malaysia and building out a new defense-focused facility in Syracuse, New York. That capital expenditure compresses near-term free cash flow. We view it as productive growth investment, not maintenance spending. The company is building capacity that has already been contracted by AI and defense customers ahead of installation.

The Earnings Trajectory

Earnings momentum is the other half of the thesis. TTM has delivered six consecutive quarterly EPS beats through Q1 2026. Q1 2026 EPS came in at $0.75, up from $0.50 in Q1 2025 — a 50% year-over-year jump in trailing-quarter earnings. The forward picture is consistent. Consensus FY2026 EPS sits at $3.56, up from the $3.21 consensus thirty days ago, with zero downward revisions in the last 30 days.

Looking out one more year, consensus expects FY2027 EPS of $5.03, implying +41% year-over-year EPS growth off the FY2026 base. The revenue side is more modest at +17% projected for FY2027, which tells us a meaningful portion of that EPS growth comes from operating-leverage and margin expansion. That mix matters. Revenue growth at scale is hard to fake, and margin expansion on top of it is the signature of a business that has fixed-cost coverage improving as the AI mix grows.

Valuation — Premium, But Anchored to Real Growth

Valuation is where the cautious reader needs to pay attention. TTMI trades at roughly 47x current FY2026 consensus EPS at today's $168 price. That is unambiguously a premium multiple. The trailing twelve-month P/E of 88x is even more striking. Some of that headline number is distorted because trailing earnings still lag the latest quarterly run-rate. On any standard yardstick, it would be dishonest to call this stock cheap.

On the P/B side, TTMI trades at 9.1x book value, almost exactly at the direct EMS peer median of 9.0x. That is a useful sanity check. TTM is not getting a structurally different valuation multiple than its closest competitive peers. It just deserves the same multiple applied to a faster-growing, higher-margin base.

What matters more than the static multiple is the rate of EPS growth that has to be delivered to justify the price. Consensus has FY2027 EPS at $5.03. At today's price, that would be a forward P/E of roughly 34x on the one-year-out estimate — still a premium, but closer to the multiples paid for other AI-supply-chain compounders. The setup is straightforward: TTM has to deliver. If FY2026 and FY2027 estimates hold, the multiple normalises through earnings growth rather than through a price correction. If estimates start to slip, the premium contracts quickly.

How TTM Technologies Passed Our Three-Pillar Process

TTMI cleared all three stages of our systematic selection process: Stock Universe filter, Optimizer selection, and Risk Overlay positioning. Here is how each pillar handled the name.

Pillar 1 — Stock Universe Filter

The Stock Universe filter scans for companies with measurable, durable advantages on growth, profitability, and momentum. TTMI cleared every threshold. Revenue growth sits above the direct-peer median. Net margin sits above the direct-peer median. The earnings-revision balance is positive. And the forward EPS growth rate places TTMI in the top decile of the GICS Information Technology sector. See why we run a 15–30 stock portfolio for the full methodology.

Pillar 2 — Optimizer Selection

The Optimizer chooses which 15–30 names from the qualified universe enter the live portfolio. It does not decide position size. Every position in the Veloris Capital strategy is equal-weighted, regardless of conviction or market capitalisation. For the current portfolio, TTMI was selected because it offers exposure to AI-infrastructure and defense end-markets that other candidate names cannot match. That is a useful diversification within the broader hardware-and-semiconductor cohort already in the strategy.

Pillar 3 — Risk Overlay

The Risk Overlay monitors 23 named indicators daily and scales total equity exposure between roughly 0% and 100% depending on the market regime. TTMI's high price-momentum profile is a feature in a constructive market and a vulnerability in a defensive one. The Overlay does not unwind individual positions. It scales the strategy's overall risk on or off. Our most recent April 2026 monthly review covers current Overlay positioning and how it would behave in a faster drawdown.

Catalysts on the Radar

• Q2 2026 earnings: late July release window, with consensus expecting a seventh consecutive sequential EPS beat
• Hyperscaler AI capex confirmation as Microsoft, Meta, Alphabet, and Amazon update FY2026 spending guidance
• US defense budget appropriations cycle — FY2027 topline already trending higher in Congressional markup
• Penang, Malaysia HDI capacity ramp scheduled to add incremental data-center revenue in second-half 2026
• Syracuse, New York facility milestones for additional Trusted Foundry defense workload

“TTMI is not a story about discovering a hidden name. It is a story about owning the right piece of a known supply chain — the niche manufacturer that big-budget AI and defense buyers must qualify, must wait for, and must pay a premium to secure.”

Related reading: why we run a 15–30 stock portfolio, the quantitative metrics that actually matter, and our most recent April 2026 monthly review.

*TTM Technologies (TTMI) is a current Veloris Capital portfolio holding as of the publication date. Past performance is not an indication of future results. Your capital is at risk.*

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