Record Revenue and Accelerating Growth
Q3 revenue of $1.8B (record) — +7% sequential and +21% year-over-year on a reported basis; pro forma revenue growth of +9% sequential and +27% year-over-year. Company guides Q4 revenue between $1.91B and $2.05B and expects fiscal 2027 growth rate to exceed fiscal 2026.
Strong Segment Performance — Datacenter & Communications
Datacenter & Communications accounted for 75% of company revenue in Q3; Datacenter revenue +13% sequential and +37% year-over-year; Datacenter & Communications segment grew >40% year-over-year, driving much of the company acceleration.
Margin Expansion and Profitability
Q3 non-GAAP gross margin 39.6% (up 57 basis points sequentially and 105 basis points year-over-year). Non-GAAP operating margin 20.3% (up vs 19.9% prior quarter). Non-GAAP EPS $1.41, +9% sequential and +55% year-over-year. Company reaffirmed continued gross margin improvement with guidance for Q4 gross margin of 39%–41% and an Investor Day target >42%.
Record Backlog and Long-Term Visibility
Order book reached a record level with orders extending into calendar 2028 and multiple long-term agreements (LTAs) extending to the end of the decade, providing strong multi-year demand visibility.
6-inch Indium Phosphide Ramp and Capacity Expansion
Progress on 6-inch indium phosphide ramp: yields for EMLs, CW lasers and photodiodes exceed 3-inch yields; shipped first transceivers containing 6-inch components; company on track to double internal indium phosphide capacity by end of calendar year (and expects to hit that milestone one quarter early) and to more than double again by end of 2027 (quadrupling in ~2 years).
Strategic NVIDIA Partnership and Balance Sheet Strength
Strategic CPO partnership with NVIDIA includes a $2B NVIDIA equity investment and a multiyear supply agreement through the end of the decade; cash increased to $3.0B from $1.5B sequentially primarily due to the NVIDIA investment; debt leverage ratio reduced to 0.5x (down from 1.7x in Q2 and 2.1x year-ago).
Ramp of New High-Value Product Lines (OCS, CPO, Multi-Rail, Thermal)
OCS market opportunity raised to >$4B and production bottlenecks resolved with ramp across two facilities; CPO addressable opportunity estimated >$15B with initial scale-out revenue expected H2 calendar year and scale-up H2 2027; multi-rail opportunity sized at ~ $2B with initial revenue expected H1 2027; Thermadite thermal and thermoelectric products expected to start revenue H2 2027.
Operational Investment and Capital Allocation
Q3 CapEx increased to $290M (vs $154M prior quarter and $112M year-ago) to expand internal capacity; company expects CapEx to increase sequentially in Q4 to support demand and capacity ramps; R&D investment increased to 9.9% of revenue to fund transceiver, CPO and system roadmaps.