Aehr Test Systems, Inc. has grown revenue −8.4% a year over three years and 25% a year over five. Revenue growth, 3-year annual rate: −8.4% (Semiconductor Equipment & Materials median +13%). Revenue growth, 5-year rate: +25%, growth has slowed since the five-year average. Years of annual history on file: 17, FY2010 to FY2026, as filed.

AEHRAehr Test Systems, Inc.

Technology

$84.67+183% 1Y

$84.67

$19.4052 weeks$145.10

Is it growing?

Watch

Growth is fading: revenue shrinking (−15% year on year) and operating margin narrowing (−23.2 points).

2 to watch, 1 without data

Revenue trend−15% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +25% a year.

Margin direction−23.2 points operating

Trailing-twelve-month operating margin, -32.9% now against -9.7% a year earlier.

All from SEC EDGAR, as of May 29, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is AEHR growing?

Aehr Test Systems, Inc. has grown revenue −8.4% a year over three years and 25% a year over five.

−8.4%

Revenue growth, 3-year annual rate · Semiconductor Equipment & Materials median +13% · shrinking · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +25%
Revenue growth, 5-year rate · −8.4% over three · growth has slowed since the five-year average
Years of annual history on file: 17
Years of annual history on file · FY2010 to FY2026, as filed

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