Rockwell Medical (RMTI) - Market capitalization

Market cap: £28.28 Million

As of December 2025 Rockwell Medical has a market cap of £28.28 Million. This makes Rockwell Medical the world's 9946th 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 Rockwell Medical from 1998 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£28.28 M	-48.68%
2024	£55.11 M	30.4%
2023	£42.26 M	333.06%
2022	£9.75 M	-65.81%
2021	£28.54 M	-58.84%
2020	£69.33 M	-43.01%
2019	£0.12 B	19.8%
2018	£0.10 B	-54.44%
2017	£0.22 B	-18.51%
2016	£0.27 B	-23.14%
2015	£0.35 B	7.19%
2014	£0.33 B	30.78%
2013	£0.25 B	137.14%
2012	£0.10 B	5.24%
2011	£0.10 B	13.5%
2010	£89.62 M	9.65%
2009	£81.73 M	106.66%
2008	£39.55 M	-20.79%
2007	£49.93 M	19.78%
2006	£41.68 M	82.95%
2005	£22.78 M	62.29%
2004	£14.03 M	-48.75%
2003	£27.39 M	526.24%
2002	£4.37 M	-55.2%
2001	£9.76 M	129.13%
2000	£4.26 M	-71.37%
1999	£14.88 M	15.72%
1998	£12.86 M

End of Day market cap according to different sources

On Dec 10th, 2025 the market cap of Rockwell Medical was reported to be:

£28.28 Million

by Nasdaq

£28.28 Million

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
ICU Medical ICUI	£2.72 B	9,528.48%	🇺🇸 USA
Baxter BAX	£7.01 B	24,705.58%	🇺🇸 USA
Abbott Laboratories ABT	£159.42 B	563,557.74%	🇺🇸 USA
Mesa Laboratories MLAB	£0.32 B	1,055.36%	🇺🇸 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 Rockwell Medical (RMTI)

Market cap: £28.28 Million