Lumentum Q3 Revenue Up 90% to $808M, Gross Margin Hits 44%
LITE•Lumentum reported Q3 FY2026 revenue of $808 million, up 90% year-over-year, with gross margins expanding from 23% to 44% and net margins swinging from -24% to nearly 18%. Sequential sales of 200G EML lasers rose 128% while hyperscaler demand drove record optical connectivity shipments.
1. Q3 FY2026 Financial Results
Lumentum delivered $808 million in revenue for Q3 FY2026, marking a 90% increase year-over-year. This surge reflects strong uptake of AI-driven optical solutions and robust contributions from data center connectivity products.
2. Margin Expansion and Operational Leverage
Gross margins widened from 23% to 44% over seven quarters, while net margins recovered from -24% to nearly 18%. Vertical integration of CW lasers increased internal component penetration from 50% to 70%, lowering costs and boosting profitability.
3. AI Networking Product Ramp-Up
Sequential revenue for 200G EML lasers climbed 128%, driven by hyperscaler orders for next-generation AI infrastructure. The company is also scaling production of ultra-high-power lasers and optical circuit switches to meet accelerating data center demand.
4. Strategic Position and Outlook
As a key supplier to leading AI platforms, Lumentum is poised to benefit from Nvidia’s CPO roadmap and broader AI networking shifts. Continued operational execution and expanding AI connectivity portfolio support expectations for sustained growth and margin improvement.
