Lattice (LSCC) Q3 2026 Earnings Call Transcript

Lattice Semiconductor reported record Q3 2026 revenue of $291 million, up 118% year over year, and non-GAAP EPS of $0.72; management said both results were above expectations. Q4 revenue guidance is $325 million–$345 million and non-GAAP EPS guidance is $0.82–$0.86, while management expects at least 60% revenue growth in 2027 and over 30% annual revenue CAGR over five years. Growth is being driven by AI data-center demand, higher FPGA content, industrial recovery and the AMI acquisition; management also cited supplier cost increases and expedite fees, which it is passing on to customers, and is taking a prudent view of second-half 2027 growth.

Analysis

LSCC — momentum is real; durability is the underwriting question. The upside case is not simply more AI servers: higher control/security content per system, plus firmware and rack-management offerings, could diversify revenue and deepen design-in. If Lattice Prompt materially shortens development cycles, it may expand the pool of FPGA applications—but that remains an adoption thesis, not yet demonstrated incremental revenue. SCMP participation may validate the category while standardization also makes interoperability easier for competitors; it does not guarantee Lattice captures the value.

Near term, supply commitments and customer cost pass-through support delivery, but supplier increases and expedite fees are a margin risk if pass-through lags or demand normalizes. The 2027 growth outlook is unusually consequential: backlog visibility is not equivalent to non-cancellable demand, and the company itself is tempering expectations for the year’s second half. AI-capex digestion, order rescheduling, or weaker industrial recovery could expose operating leverage in reverse. AMI also complicates comparisons: separate acquired growth from organic FPGA demand and verify segment margins and integration costs in filings.

Contrarian view: The market may be extrapolating server growth and rising FPGA attach rates too smoothly. New product ramps, Prompt-driven adoption, and physical-AI applications are options—not yet a reason to capitalize five-year growth guidance as assured. Conversely, a pullback caused by broad AI-capex concerns could offer an entry if backlog conversion and margins hold. No valuation data here supports a price target or an unconditional chase.

Key Decisions for Investors

• For existing LSCC exposure, hold but avoid adding after a sharp earnings-driven gap; consider staged additions on weakness only if subsequent results confirm backlog conversion and gross-margin resilience.
• Treat a pullback as a conditional 1–3 month entry opportunity, not a near-term momentum buy. Reassess after the next quarterly report: watch FPGA revenue, Compute & Communications growth, gross margin, inventory, and any change to 2027 guidance.
• Use a thesis-break alert: reduce exposure if management cuts the 2027 growth outlook, backlog converts materially below expectations, customer schedules slip, or supplier/expedite costs compress margins despite pass-through.
• Before updating estimates, reconcile acquired AMI revenue and costs against organic FPGA growth and review the filing for comparable segment data; the transcript and article takeaways contain differing expense-growth descriptions.