Ultra Clean Holdings Reports $2.054 Billion Revenue with Net Loss of $171.6 Million for Fiscal Year 2025

Ultra Clean Holdings, Inc. (UCT) reported a total revenue of $2.054 billion for the fiscal year ending December 26, 2025, reflecting a decrease of 2.1% compared to $2.098 billion in the previous year. The decline was primarily attributed to a 2.9% drop in the Products segment, which generated $1.799 billion, driven by reduced customer demand amid challenging market conditions. Conversely, the Services segment saw a 4.4% increase in revenue, reaching $254.7 million, supported by heightened demand across its customer base. The company's international revenues accounted for 75.9% of total revenues, up from 73.0% in the prior year, indicating a strategic shift towards global markets.

The company's financial performance was significantly impacted by a goodwill impairment charge of $151.1 million, which was recorded in the second quarter of fiscal 2025. This charge included $77.6 million related to the Fluid Solutions reporting unit and $73.5 million for the Services segment. As a result, UCT reported a net loss of $171.6 million for the year, compared to a net income of $34.5 million in fiscal 2024. The operating loss was further exacerbated by increased costs associated with restructuring activities and higher stock-based compensation expenses.

In terms of strategic developments, UCT completed the acquisition of HIS Innovations Group in October 2023 for $73.6 million, which is expected to enhance its capabilities in the semiconductor sub-fab segment. The acquisition included an initial cash consideration of $46.5 million and potential earn-out payments based on future performance. The company also continued to focus on expanding its geographic presence, particularly in Asia Pacific and EMEA, where it has established manufacturing and service operations to support local and U.S.-based customers.

Operationally, UCT employed 7,411 individuals as of December 26, 2025, with a significant portion of its workforce located in Asia Pacific (3,772 employees) and EMEA (1,663 employees). The company has emphasized the importance of maintaining strong relationships with its customers, particularly in the semiconductor capital equipment industry, where it relies heavily on a small number of key clients. The top two customers, Applied Materials and Lam Research, accounted for 58.7% of total revenues in fiscal 2025, highlighting the concentration risk inherent in UCT's business model.

Looking ahead, UCT anticipates continued growth in the semiconductor market driven by advancements in technology and increasing demand for high-performance devices. The company aims to leverage its strategic acquisitions and enhance its service offerings to capture a larger share of the market. However, it also acknowledges the cyclical nature of the semiconductor industry and the potential for fluctuations in customer demand, which could impact future financial performance.