Can AEHR Turn AI Processor Tests Into Long-Term Revenue Streams?

Aehr Test Systems, Inc. AEHR is gaining traction in AI semiconductor testing as AI chips become more complex and costly. Its wafer-level burn-in technology allows manufacturers to screen devices before packaging, helping identify early-life failures while protecting costly components and advanced substrates. This is becoming increasingly relevant as AI infrastructure scales and processors enter high-volume production.

The opportunity is already translating into orders. In August 2026, AEHR received a $22 million follow-on order from its lead AI processor customer for FOX-XP wafer-level burn-in systems, with shipments expected within six months. The order followed a $14 million purchase in February, adding to earlier production momentum and reflecting the relationship’s move toward sustained production and broader deployment.

AEHR is also broadening its AI exposure beyond one customer. The company has reported successful wafer-level benchmark results with another major AI processor supplier, which is evaluating pilot production and an additional device. Its Sonoma platform is being deployed for package-level burn-in of high-power AI processors. In April, AEHR secured a record $41 million order from a hyperscale customer for custom AI ASIC burn-in.

The opportunity lies in turning these initial wins into recurring systems, WaferPak contactors and burn-in consumables as AI processor volumes expand. AEHR expects fiscal 2027 revenues of $130 million to $150 million, representing 2.6 to 3 times fiscal 2026 revenues. The company’s AI customer base is still developing, but follow-on orders and expanding production ramps suggest AI testing could evolve from a growth area into a durable revenue stream for AEHR.

AEHR Faces Stiff Competition

Aehr operates in a highly competitive semiconductor test equipment market, contending with strong rivals such as Teradyne, Inc. TER and FormFactor, Inc. FORM.

Teradyne is benefiting from strong AI-driven demand across compute and memory testing. TER reported Semiconductor Test revenues of $2.2 billion in the first half of 2026, supported by hyperscaler and AI infrastructure spending, while high-bandwidth memory (HBM) and DRAM testing add another growth avenue.

FormFactor is expanding its role in AI semiconductor testing through advanced probe cards and test solutions for HBM, advanced packaging and silicon photonics. Rising AI chip complexity is increasing test requirements, supporting demand for FORM’s precision testing capabilities across next-generation computing architectures.

AEHR’s Share Price Performance, Valuation & Estimates

AEHR’s shares have surged 111% over the past six months, outperforming the broader industry’s 14.3% growth.

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Aehr shares are trading at a premium. In terms of the forward 12-month price-to-sales (P/S), AEHR is trading at 17.51X, higher than the industry’s 5.54X.

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The Zacks Consensus Estimate for AEHR’s fiscal 2027 earnings is pegged at 70 cents per share, a sharp increase from 3 cents a year ago.

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Aehr currently carries a Zacks Rank#2 (Buy). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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