ACM Research (ACMR) - Market capitalization

Market cap: £3.66 Billion

As of May 2026 ACM Research has a market cap of £3.66 Billion. This makes ACM Research the world's 3177th 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 ACM Research from 2017 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£3.66 B	87.31%
2025	£1.95 B	157.96%
2024	£0.75 B	-18.4%
2023	£0.92 B	145.31%
2022	£0.37 B	-69.25%
2021	£1.23 B	11.96%
2020	£1.10 B	333.52%
2019	£0.25 B	84.8%
2018	£0.13 B	130.48%
2017	£59.6 M

End of Day market cap according to different sources

On May 20th, 2026 the market cap of ACM Research was reported to be:

£3.52 Billion

by Nasdaq

£3.68 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
KLA KLAC	£178.93 B	4,781.97%	🇺🇸 USA
Lam Research LRCX	£278.79 B	7,506.51%	🇺🇸 USA
Kulicke and Soffa Industries KLIC	£3.92 B	7.11%	🇸🇬 Singapore
Onto Innovation ONTO	£9.64 B	163.17%	🇺🇸 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 ACM Research (ACMR)

Market cap: £3.66 Billion