ALAB Broadens Leo Portfolio: Can It Stay Ahead of MRVL & CRDO?

Astera Labs (ALAB) expanded its Leo Smart Memory Controller portfolio with new X-Series and Leo 2 E/P Series products designed for agentic AI and cloud workloads. The company reported record Q2 2026 revenue and guided Q3 revenue to $540-560 million, representing approximately 40% sequential growth from the prior quarter.

The new controllers target the rapidly growing AI infrastructure market, where ALAB competes directly with Marvell Technology (MRVL) and Credo Technology (CRDO) in the AI connectivity space. The Leo portfolio expansion comes as cloud providers and enterprise customers scale out infrastructure to support increasingly complex AI workloads.

ALAB's Q3 guidance signals sustained momentum in memory controller demand, with the 40% sequential growth rate outpacing typical seasonal patterns in the semiconductor sector. The company's focus on agentic AI—a category requiring higher memory bandwidth and lower latency—positions the new products for data center deployments expected to accelerate through 2026.