Company data
Ultra Clean Holdings, Inc. employees and revenue per employee
UCTT · Semiconductors · $3.96B market cap
Ultra Clean Holdings, Inc. had 7,411 employees at the end of fiscal Dec 2025, down 1.3% from a year earlier. Revenue for the year was $2.05B, down 2.1% from a year earlier, or $277K per employee. Revenue fell, and headcount fell or held flat with it.
Employees
7,411
-1.3% YoY
Revenue
$2.05B
-2.1% YoY
Revenue / employee
$277K
Peer median $484K
Rank in industry
37 of 45
Semiconductors
Open roles
3
0.4 per 1,000 staff
Headcount against revenue
Both lines start at 100 in the first year we hold, so you can see which one grew faster.
Hover a year for the numbers.
| Year ending | Employees | Revenue | Per employee | Staff YoY | Revenue YoY |
|---|---|---|---|---|---|
| Dec 2025 | 7,411 | $2.05B | $277K | -1.3% | -2.1% |
| Dec 2024 | 7,505 | $2.10B | $279K | +12.7% | +20.9% |
| Dec 2023 | 6,657 | $1.73B | $261K | -14.3% | -26.9% |
| Dec 2022 | 7,765 | $2.37B | $306K | +9.9% | +13.0% |
| Dec 2021 | 7,066 | $2.10B | $297K | +41.4% | +50.3% |
| Dec 2020 | 4,996 | $1.40B | $280K | +13.5% | +31.2% |
| Dec 2019 | 4,400 | $1.07B | $242K | +2.8% | -2.8% |
| Dec 2018 | 4,280 | $1.10B | $256K | +55.8% | +18.6% |
| Dec 2017 | 2,747 | $924M | $336K | +25.9% | +64.3% |
| Dec 2016 | 2,182 | $563M | $258K | — | — |
Open roles on its job board: 3 (0.4 per 1,000 staff, against its latest annual headcount), as of 2026-10-07. Tracked since 2026-10-03. No 90 day change yet.
Ultra Clean Holdings, Inc. against similar companies
The closest industry peers by revenue, from Semiconductors.
| Company | Employees | Revenue | Revenue / employee | Shape |
|---|---|---|---|---|
| QRVO Qorvo, Inc. | 5,200 | $3.68B | $707K | Contracting |
| ONTO Onto Innovation Inc. | 1,615 | $1.01B | $622K | Hiring ahead |
| MPWR Monolithic Power Systems, Inc. | 4,501 | $2.79B | $620K | Efficient growth |
| SMTC Semtech Corporation | 1,920 | $1.05B | $547K | Efficient growth |
| TER Teradyne, Inc. | 6,600 | $3.19B | $483K | Efficient growth |
| ENTG Entegris, Inc. | 7,700 | $3.20B | $415K | Contracting |
| SWKS Skyworks Solutions, Inc. | 10,000 | $4.09B | $409K | Contracting |
| UCTT Ultra Clean Holdings, Inc. | 7,411 | $2.05B | $277K | Contracting |
| VSH Vishay Intertechnology, Inc. | 22,600 | $3.07B | $136K | Leaner |
Questions about Ultra Clean Holdings, Inc.
- How many employees does Ultra Clean Holdings, Inc. have?
- Ultra Clean Holdings, Inc. reported 7,411 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 23, 2026. That is down 1.3% from a year earlier.
- What is Ultra Clean Holdings, Inc.'s revenue per employee?
- Ultra Clean Holdings, Inc. brought in $2.05B of revenue in fiscal Dec 2025, which is $277K per employee. That ranks 37 of 45 companies we track in Semiconductors, where the median is $484K.
- Is Ultra Clean Holdings, Inc. hiring?
- Ultra Clean Holdings, Inc.'s public job board listed 3 open roles on October 7, 2026, about 0.4 per 1,000 staff.
- Where do these numbers come from?
- Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.
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Source: employee counts and revenue as stated in Ultra Clean Holdings, Inc.'s annual reports (Form 10-K), latest filed February 23, 2026. This is data, not a recommendation to buy or sell UCTT.