Ultra Clean Holdings, Inc. revenue by segment UCTT

Ultra Clean Holdings, Inc. splits its revenue into 2 lines in its filings. The largest line in fiscal 2025, which ended Dec 26, 2025 was Product at $1.8 billion, 88% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line
FY 2026
Sep 25, 2026
FY 2025
Dec 26, 2025
FY 2024
Dec 27, 2024
FY 2023
Dec 29, 2023
FY 2022
Dec 30, 2022
FY 2020
Dec 31, 2021
FY 2020
Dec 25, 2020
FY 2019
Dec 27, 2019
FY 2018
Dec 28, 2018
FY 2017
Dec 29, 2017
FY 2016
Dec 30, 2016
Revenue
2,444
2,054
2,098
1,734
2,374
2,102
1,399
1,066
1,096
924
563
Product
2,163
+16.2%
share 88.5%
1,799
-2.9%
share 87.6%
1,854
+23.4%
share 88.4%
1,502
-27.6%
share 86.6%
2,075
share 87.4%
1,804
+114.5%
share 85.8%
1,131
+34.5%
share 80.9%
841
share 78.9%
—
—
—
Services
282
+12.5%
share 11.5%
255
+4.4%
share 12.4%
244
+4.7%
share 11.6%
233
-22.3%
share 13.4%
300
share 12.6%
298
+32.1%
share 14.2%
267
+18.6%
share 19.1%
225
share 21.1%
—
—
—
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry
Semiconductors & Related Devices (SIC 3674)
Listed as
UCTT (Nasdaq)
Fiscal year ends
December 30
Incorporated in
DE
Headquarters
Hayward, CA
SEC filer status
Large accelerated filer
SEC CIK
1275014
Former names
ULTRA CLEAN HOLDINGS INC (until Feb 17, 2015)

Other Semiconductors & Related Devices companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.