Earnings Recap — Q2 FY2026
CY Q3 2026 · Reported August 3, 2026 · Beat 3 of last 6 quarters
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Ultra Clean's record revenue and raised guidance underscore the accelerating AI-driven semiconductor equipment buildout, with demand broadening beyond GPUs to CPU-heavy agentic AI workloads. The company's capacity expansion to support $4B and $5B revenue run rates signals sustained WFE growth through 2027-28, reinforcing the multiyear AI infrastructure investment cycle.
Ultra Clean delivered record revenue of $644.9M in Q2, up 21% sequentially, with products revenue of $572.7M and services revenue of $72.2M. Gross margin improved to 16.7% on higher volumes and factory efficiencies, while operating margin expanded to 7% from 5.1% in Q1. EPS came in at $0.70, well above consensus, and the company added 26,000 square feet of clean room space in Malaysia to support future growth. Cash flow remained negative due to strategic inventory builds, and the company announced CFO transition with Sheri Brumm retiring and Mike Keogh taking over.
Management guided Q3 revenue to $700–750M and EPS to $0.83–$1.03, implying continued strong sequential growth. They reiterated capacity expansion plans to support a $4B annualized revenue run rate by mid-2027, with new clean room space added in Malaysia and further expansions in Singapore and Czech Republic. Planning is underway for a $5B run rate by the second half of 2028, contingent on WFE reaching $250B. Gross margin is expected to trend toward 17% through the rest of the year and reach 20% at the $4B run rate, driven by improved factory utilization. Management expressed confidence in a multiyear upcycle, with customers providing unprecedented visibility and longer planning horizons.
“As agentic AI become more mainstream, the incremental demand extends well beyond today's GPU-intensive training clusters, we influenced workloads utilizing higher volumes of CPU compute.”
on AI demand drivers
“With those expansions we should be able to support a $4 billion annualized revenue run rate of $200 billion WFE by the middle of 2027.”
on Capacity expansion
“We have begun the process of evaluating future capacity requirements, strategic geographic locations and greenfield opportunities to support a $5 billion revenue run rate of $250 billion WFE.”
on Long-term capacity planning
Guidance was good but could have been better given your biggest customer guided systems up 30% QoQ. Is it timing or conservatism?
James explained that revenue recognition timing differs due to subsystem integration and customer quarter-end differences, but on a two-quarter aggregate, UCT's growth is on par or higher. He also noted that customers constrained by internal capacity are likely to outsource more subsystem work to UCT, providing upside.
On the capacity plan, what's the timing for the $4B run rate and what would trigger the $5B expansion?
James said capacity will reach $3.5B by end of 2026 and $4B in the first half of 2027, with expansions in Malaysia, Singapore, and Czech Republic. For $5B, they are evaluating new Southeast Asia expansion and expect to reach that run rate in the second half of 2028, preparing for a bull case of WFE exceeding $200B.
Can you give color on customer diversification beyond the top two customers?
James noted that top two customer revenue concentration has reduced from 64% to high 50s, reflecting diversification. They are growing with litho customers as EUV adoption increases, though dep/etch intensity remains the primary driver in 2026-27.