Credo Technology Group Holding designs high-speed connectivity chips and optical modules for AI data centers, generating about $1.34 billion in revenue and a market cap around $48.5 billion, showing strong earnings growth but facing risks from customer concentration and potential AI-driven corrections.

These three AI infrastructure leaders come from a broader screen of 41 AI/semiconductor leaders, highlighting the risk of valuation resets in AI-related equities and advising readers to tailor filters and risk preferences using the provided screener.

The trio illustrate different facets of AI infrastructure—data center chips, connectivity components, and SerDes/optical interfaces—each with solid growth yet priced for continued AI momentum, making them sensitive to rapid revaluations in AI valuations as warned by broader market signals.

Marvell Technology is a data infrastructure semiconductor company supplying chips and interconnects for AI data centers, with about $8.7 billion in revenue and a $194.4 billion market cap, exposed to AI data center spending but trading at rich valuations and relying on external borrowing, which could amplify price moves in a sharp AI revaluation.

Astera Labs focuses on high-speed connectivity chips and software (PCIe, CXL retimers, Ethernet modules) used by hyperscalers and AI servers, delivering around $1.2 billion in revenue and carrying a $55.8 billion market cap, positioned at the premium end of AI infrastructure, reliant on hyperscaler capex and a few large customers, and exposed to volatility if AI sentiment shifts.