ACM Research, Inc. Q1 2026 Earnings Recap

The stock rallied 8.1% post-earnings, reflecting investor approval of ACM’s robust revenue growth and expanding product portfolio, notably the strong performance in electrochemical plating (ECP) and advanced packaging segments.

Key Takeaways

• Revenue increased 34.2% year-over-year to $231.3 million, driven primarily by a more than 3x rise in ECP revenue and a 62% growth in advanced packaging services spare parts.
• Shipments surged 53.6%, including a meaningful contribution from the initial ramp of single-wafer SPM tools, highlighting strong execution and customer demand.
• Gross margin stabilized at 46.5%, comfortably above the midpoint of the company’s long-term target range (42–48%), showing margin resilience amid growth.
• Cleaning segment revenue declined 6% year-over-year, although shipments in this category grew 32%, supported by the ramp of new single-wafer SPM tools expected to expand significantly during the year.
• The balance sheet remains solid with $924 million in net cash following a $110 million equity raise, providing a strong platform for further R&D and global expansion.