Marvell Technology has repositioned itself as a high-beta AI infrastructure supplier, with approximately 73% of its revenue now derived from data-center workloads. In its Q3 FY2026 report, the company achieved revenue of $2.07 billion, representing 36.8% year-on-year growth on a reported basis and closer to the low-40% range after adjusting for the mid-2025 Automotive Ethernet divestiture. Data-center revenue rose by 38%, and the firm secured more than 20 XPU and XPU-attach sockets plus multiple NIC and optical interconnect wins with major cloud providers. Gross margin of 59.7% dipped 80 basis points year-over-year due to product mix and cost dynamics, but disciplined operating expenses—up just 1.2% year-over-year with GAAP SG&A flat—expanded operating margin by 660 basis points. Adjusted EPS reached $0.76, up roughly 76–77% and ahead of consensus, while net income of $1.90 billion was up 381%, boosted by non-recurring items.

To capture the full AI data-path opportunity, Marvell is acquiring photonic-fabric specialist Celestial AI for $3.25 billion and CXL/PCIe switch provider XConn for $540 million. Celestial’s first-generation chiplet delivers 16 Tbps per device and is projected to generate approximately $500 million in annual recurring revenue by FY2028. XConn’s advanced switching technology is expected to contribute around $100 million by the same period. Together, these deals fill gaps in photonic interconnects, CXL memory pooling and PCIe switching, complementing Marvell’s custom NICs, switches and ASICs. This expanded connectivity stack supports the shift toward disaggregated AI architectures and underpins the company’s Structura memory-controller platform, which management forecasts will add $2 billion in revenue over the next three years.

Marvell closed the quarter with $2.71 billion in cash and short-term investments, up 213% year-on-year, against total assets of $21.58 billion and liabilities of $7.52 billion. Operating cash flow reached $582.3 million and free cash flow surged 127% to $1.42 billion, enabling funding for R&D, acquisitions and potential buybacks without increasing leverage. Nonetheless, investors should be mindful of risks: correlation to broader AI equity de-rating, potential hyperscaler capex digestion as data-center growth moderates, and geographic concentration with roughly 40% of Q3 shipments to China. Execution on Structura and Celestial AI ramps, as well as any normalization in DRAM pricing, could also temper incremental revenue legs and overall valuation upside.