Microsoft Outpaces Aehr Test Systems in Revenue Growth

Microsoft's revenue has consistently grown over the past eight quarters, while Aehr Test Systems' revenue has been more volatile. In Q2 2026, Microsoft reported $90 billion in revenue and a 40% net income margin. The company also partnered with Databricks to integrate business contexts into enterprise models.

Aehr Test Systems, on the other hand, designs and provides advanced burn-in and testing systems for complex integrated circuits. Despite no major adverse events, its revenue has fluctuated significantly, reaching $18.8 million in Q2 2026 but only $9.9 million in Q4 2025.

The contrast between Microsoft's steady growth and Aehr Test Systems' volatility has raised concerns about the latter's long-term prospects. However, Aehr Test Systems has secured follow-on orders for its fully automated wafer-level burn-in systems and reported a 41% gross margin in Q2 2026.