Credo or Marvell: Who Leads the AI Connectivity Race?

Credo Technology (NASDAQ:CRDO) and Marvell Technology (NASDAQ:MRVL) conscionable posted results that framework the AI connectivity contention successful crisp relief.

Credo booked $437 cardinal successful Q4 FY2026 revenue, up 157.02%. Marvell delivered $2.418 cardinal successful Q1 FY2027, up 27.57%. Same customers, precise antithetic playbooks.

Copper Cables Carry Credo. Custom Silicon Carries Marvell.

Credo's maturation motor remains its ZeroFlap Active Electrical Cables, which CEO Bill Brennan called the "preferred solution for in-rack connectivity" delivering 1,000x greater reliability than commodity laser-based optical modules. That reliability communicative is wherefore Credo is already high-volume with 5 of six hyperscalers.

The attraction is real: the largest lawsuit unsocial was 34% of Q4 revenue. Non-GAAP gross borderline deed 68.3%, which reflects a choky merchandise absorption astir peers cannot match.

Marvell is playing a broader hand. Data halfway gross reached $1.83 billion, oregon 76% of the mix. CEO Matt Murphy told investors Marvell is seeing "exceptional AI-related bookings" crossed 800G and 1.6T optics, 51.2T Ethernet switches, DCI modules, and customized XPU silicon.

The institution raised FY27 and FY28 outlooks, guiding Q2 to $2.7 billion. Non-GAAP gross borderline guidance of 58.25% to 59.25% sits beneath Credo's, a outgo of that portfolio breadth.

Pure-Play Focus vs. Platform Sprawl

Credo conscionable closed the Dust Photonics woody for astir $750 cardinal to propulsion silicon photonics in-house, targeting a full optical portfolio publication of much than $600 cardinal successful FY2027. Brennan framed the strategy plainly: "AI web reliability has go Credo's northbound star."

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Marvell absorbed Celestial AI and XConn successful February and raised $2 cardinal successful preferred banal successful March. Murphy is targeting implicit $10 cardinal successful gross successful fiscal 29 from customized silicon alone. GAAP nett income landed astatine lone $34.5 million, weighed down by a $331.8 cardinal contingent information charge. Integration hazard is factual here.