UCT (Ultra Clean Holdings) (UCTT) - Market capitalization

Market cap: £0.89 Billion

As of December 2025 UCT (Ultra Clean Holdings) has a market cap of £0.89 Billion. This makes UCT (Ultra Clean Holdings) the world's 5628th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of UCT (Ultra Clean Holdings) from 2004 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£0.89 B	-31.66%
2024	£1.31 B	9.18%
2023	£1.20 B	-3.63%
2022	£1.24 B	-34.66%
2021	£1.90 B	105.64%
2020	£0.92 B	29.92%
2019	£0.71 B	173.96%
2018	£0.26 B	-54.68%
2017	£0.57 B	126.13%
2016	£0.25 B	132.39%
2015	£0.10 B	-37.89%
2014	£0.17 B	0.99%
2013	£0.17 B	105.78%
2012	£84.78 M	-5.86%
2011	£90.06 M	-33.03%
2010	£0.13 B	45.1%
2009	£92.68 M	218.03%
2008	£29.14 M	-77.99%
2007	£0.13 B	-0.37%
2006	£0.13 B	91.85%
2005	£69.27 M	34.1%
2004	£51.66 M

End of Day market cap according to different sources

On Dec 4th, 2025 the market cap of UCT (Ultra Clean Holdings) was reported to be:

£0.89 Billion

by Nasdaq

£0.89 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Entegris ENTG	£10.02 B	1,018.12%	🇺🇸 USA
Brooks Automation BRKS	£6.30 B	603.63%	🇺🇸 USA
MKS Instruments MKSI	£8.23 B	818.14%	🇺🇸 USA
Advanced Energy AEIS	£6.07 B	577.97%	🇺🇸 USA
Applied Materials AMAT	£161.01 B	17,861.49%	🇺🇸 USA
Axcelis Technologies ACLS	£2.09 B	134.25%	🇺🇸 USA
KLA KLAC	£119.33 B	13,212.12%	🇺🇸 USA
Lam Research LRCX	£148.59 B	16,476.45%	🇺🇸 USA
Cohu COHU	£0.88 B	-1.81%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of UCT (Ultra Clean Holdings) (UCTT)

Market cap: £0.89 Billion