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← CockpitCompetitor Analysis › UCTT Ultra Clean Holdings, Inc.Open in the cockpit ↗

Ultra Clean Holdings, Inc.UCTTCompetitor analysis, valuation and peers

United States · USD·Information Technology›Industrial Machinery

Contract-manufactures gas delivery and process subsystems used inside semiconductor fabrication equipment.

≈ A smaller, subsystems-focused Ichor Holdings peerMomentum laggard 4
Mkt cap
$1.97B
US dollars, full cap
Free float
97%
of shares outstanding
$/day
$89.0M
20-day average traded
Fwd P/E
7.2×
forward earnings
ROIC−WACC
-6.0 pp
WACC 11.8%
Hurdle
n/a
no reverse DCF
Next earnings
110 days
24 Feb 2027
Close · USD$41.13
1D+10.6%
1W-17.3%
1M-39.1%
3M-50.0%
6M-52.8%
YTD+62.4%
1Y+52.8%
ATR %11.5%
Beta3.36
52w lowhigh71.5% off high

What Ultra Clean does

Contract-manufactures gas delivery and process subsystems used inside semiconductor fabrication equipment.

Builds gas and fluid delivery systems to its customers' designs, so volumes follow the chip-equipment makers' own orders and a handful of customers account for most sales. Factories in the US and Asia, including Singapore, build the units, and margins are thin because customers choose the design and control pricing.

In one line: A smaller, subsystems-focused Ichor Holdings peer.

Products and services

  • Gas/fluid delivery subsystems
  • Precision machined components
  • Systems integration

Customers

  • Applied Materials
  • Lam Research
  • KLA

Where it sits in the supply chain

  • Semiconductors
  • Wafer-fab equipment subsystems
  • Contract manufacturing for equipment…

What could go right

  • Semiconductor capex upcycle
  • OEM outsourcing of subsystem manufacturing

What could go wrong

  • Customer concentration (few large OEMs)
  • Semiconductor capex cyclicality

Moat: narrow (customer qualification, switching costs, process know-how). Deeply qualified into OEM supply chains, making requalification costly for switching suppliers.

Headquarters: Hayward, California, United States · Founded: 1991 · Employees: 7,411

Named competitors

Ultra Clean at a glance

Size Ultra Clean (UCTT) is a United States Information Technology company (Industrial Machinery) with a market value of $1.97B, the 1799th largest of 3,117 United States companies the cockpit tracks. Shares closed at $41.13 on 6 Nov 2026.

Performance Over six months the shares fell 52.8%, against -29.8% for the median peer and -1.1% for the United States market (cap-weighted) — 2nd lowest of 14 in its peer set.

Growth Revenue grew 15.8% over the last twelve months (peer median +3.9%); the operating margin is 4.3% (peer median 13.2%).

Valuation It trades at 7.2× forward earnings against a peer median of 15.0× (cheapest of 13).

Capital Return on invested capital runs 6.0 points below its cost of capital (11.8% WACC).

Short interest Short interest is 7.2% of the free float (15 Oct 2026).

Next results Next results expected around 24 Feb 2027 (exchange calendar; dates can move).

Relative performance

5010015011 May 202611 Aug 20266 Nov 2026Peer median 69UCTT 48
Six months, rebased to 100: Ultra Clean against the median of its 13 peers (local-currency closes).

Ultra Clean financials

Reported figures in USD; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
Revenue$2.44B$2.05B$2.10B$1.73B$2.37B
Revenue growth—-2%+21%-27%—
Gross profit$394M$323M$356M$277M$465M
EBITDA$183M$120M$168M$102M$266M
Net income$26.6M-$181M$23.7M-$31.1M$40.4M
Free cash flow-$165M$14.7M$1.50M$59.8M-$53.6M
Capital expenditure$55.4M$50.3M$63.5M$75.8M$100M
Total debt$810M$654M$660M$640M$611M

Quarterly statements and history in the cockpit →

Ultra Clean competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-50%-25%0%+25%-50%-25%0%+25%039030ACLSACMRCXTICHRKLIC65903436GPGIBMIKODK6645UCTT6-month return →1-month return →
Up and to the right = strong over both horizons. Ultra Clean is the large dot.

Fundamentals: revenue growth against valuation

-100%-50%0%+50%10×20×30×039030ACLSACMRCXTICHRKLIC6590GPGIBMIKODK0890306645UCTTRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Ultra Clean is the large dot.

Ultra Clean competitors and peer comparison

Head to head with its named competitors (UCTT vs ICHR vs BHE vs KLIC)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Ultra Clean UCTT$1.97B-53%+16%4%7.2×n/a
Ichor ICHR$1.16B-58%+15%3%9.9×n/a
Benchmark Electronics BHE$2.16B-29%+13%4%17.7×13.8%
Kulicke and Soffa Industries, I KLIC$3.35B-38%+44%13%10.9×24.4%

How Ultra Clean compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Ultra Clean against its 13 peers (data as of 6 Nov 2026)
MeasureUCTTPeer medianRank in peer set
1-month return-39.1%-29.6%6th lowest of 14
6-month return-52.8%-29.8%2nd lowest of 14
Distance from 52-week high-71.5%-52.9%2nd lowest of 14
Revenue growth (TTM)+15.8%+3.9%5th highest of 14
Operating margin4.3%13.2%4th lowest of 13
Forward P/E7.2×15.0×cheapest of 13
ROIC minus cost of capital-6.0 pp-4.4 pp5th lowest of 14
EV / EBITDA14.2×15.9×6th cheapest of 13
Net debt / EBITDA3.0×-0.9×2nd most indebted of 13

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Ultra Clean UCTTUnited States$1.97B-53%+16%4%7.2×n/an/a
EO Technics 039030.KSSouth Korea$2.53B-39%+26%25%29.9×18.0%+3.2%
Axcelis Technologies ACLSUnited States$3.06B-39%-3%10%17.8×31.2%+12.1%
ACM Research ACMRUnited States$3.11B-25%+27%13%16.0×n/an/a
Crane NXT CXTUnited States$3.31B+27%+17%16%12.6×7.8%-9.7%
Ichor ICHRUnited States$1.16B-58%+15%3%9.9×n/an/a
Kulicke and Soffa Industries, I KLICUnited States$3.35B-38%+44%13%10.9×24.4%+1.0%
Shibaura Mechatronics 6590.TJapan$1.03B-51%+1%16%10.3×n/an/a
Sumco 3436.TJapan$3.96B-28%+4%-4%n/an/an/a
GPGI GPGIUnited States$4.12B+2%-100%n/a14.2×n/an/a
Badger Meter BMIUnited States$4.52B+33%-2%19%32.5×10.9%+16.6%
Eastman Kodak KODKUnited States$786M-30%+9%4%11.1×-14.7%+0.8%
Techwing 089030.KSSouth Korea$737M-51%+4%18%15.8×n/an/a
Omron 6645.TJapan$5.79B-17%-2%9%16.7×11.7%+3.2%

Questions

Who are Ultra Clean's main competitors?
Named competitors: Ichor Holdings (ICHR), Benchmark Electronics (BHE), Kulicke & Soffa (KLIC). The cockpit's measured peer set (industry) also includes EO Technics (039030.KS), Axcelis Technologies (ACLS), ACM Research (ACMR), Crane NXT (CXT), Ichor (ICHR), Kulicke and Soffa Industries, I (KLIC).
Is Ultra Clean expensive compared with its peers?
On forward p/e it trades at 7.2× against a peer median of 15.0×, cheapest of 13 in its peer set.
How has Ultra Clean stock performed?
Over six months to 6 Nov 2026 the shares returned -52.8% against -29.8% for the median peer; over one year +52.8%.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.