3M (MMM) - Market capitalization

Market cap: C$121.80 Billion

As of December 2025 3M has a market cap of C$121.80 Billion. This makes 3M the world's 240th 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 3M from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	C$121.80 B	19.74%
2024	C$101.72 B	27.02%
2023	C$80.08 B	-10.96%
2022	C$89.94 B	-30.52%
2021	C$129.45 B	0.7%
2020	C$128.55 B	-3%
2019	C$132.53 B	-11.44%
2018	C$149.65 B	-15.09%
2017	C$176.25 B	22.11%
2016	C$144.33 B	13.35%
2015	C$127.33 B	5.13%
2014	C$121.11 B	22.3%
2013	C$99.02 B	56.1%
2012	C$63.43 B	8.88%
2011	C$58.26 B	-5.13%
2010	C$61.41 B	-0.64%
2009	C$61.81 B	27.5%
2008	C$48.48 B	-18.56%
2007	C$59.52 B	-10.66%
2006	C$66.63 B	-2.19%
2005	C$68.12 B	-10.66%
2004	C$76.24 B	-11.84%
2003	C$86.48 B	13.82%
2002	C$75.98 B	3.12%
2001	C$73.68 B	3.05%
2000	C$71.50 B	27.05%
1999	C$56.28 B	28.06%
1998	C$43.95 B	-7.38%
1997	C$47.45 B	0.14%
1996	C$47.38 B

End of Day market cap according to different sources

On Dec 8th, 2025 the market cap of 3M was reported to be:

C$120.54 Billion

by Nasdaq

C$120.87 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Honeywell HON	C$178.91 B	46.89%	🇺🇸 USA
Danaher DHR	C$223.26 B	83.29%	🇺🇸 USA
General Electric GE	C$422.85 B	247.16%	🇺🇸 USA
Illinois Tool Works ITW	C$99.90 B	-17.98%	🇺🇸 USA
Johnson & Johnson JNJ	C$674.72 B	453.94%	🇺🇸 USA
Dentsply Sirona XRAY	C$3.09 B	-97.46%	🇺🇸 USA
Apple AAPL	C$5.698 T	4,578.54%	🇺🇸 USA
Amazon AMZN	C$3.377 T	2,672.86%	🇺🇸 USA
Align Technology ALGN	C$16.29 B	-86.63%	🇺🇸 USA
HP HPQ	C$32.78 B	-73.09%	🇺🇸 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 3M (MMM)

Market cap: C$121.80 Billion