Companies: 10,652     total market cap: โ‚น12689.899 T
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DexCom
DXCM
#867
Rank
โ‚น2.540 T
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
โ‚น6,478
Share price
-1.24%
Change (1 day)
-14.03%
Change (1 year)
Medical devices๐Ÿงฌ Biotech
Categories

Market capitalization of DexCom (DXCM)

Market cap: โ‚น2.540 Trillion

As of February 2026 DexCom has a market cap of โ‚น2.540 Trillion. This makes DexCom the world's 867th 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 DexCom from 2005 to 2026

End of year Market Cap

Year Marketcap Change
2026โ‚น2.540 T6.79%
2025โ‚น2.378 T-11.53%
2024โ‚น2.688 T167.77%
2023โ‚น1.004 T-72.7%
2022โ‚น3.677 T-5.05%
2021โ‚น3.873 T49.18%
2020โ‚น2.596 T81.72%
2019โ‚น1.428 T89.52%
2018โ‚น753.90 B136.74%
2017โ‚น318.44 B-7.13%
2016โ‚น342.90 B-22.88%
2015โ‚น444.66 B64.88%
2014โ‚น269.69 B70.04%
2013โ‚น158.60 B206.69%
2012โ‚น51.71 B55.54%
2011โ‚น33.24 B-12.44%
2010โ‚น37.97 B120.23%
2009โ‚น17.24 B335.78%
2008โ‚น3.95 B-60.11%
2007โ‚น9.91 B-9.82%
2006โ‚น10.99 B-34.96%
2005โ‚น16.91 B

End of Day market cap according to different sources

On Feb 2nd, 2026 the market cap of DexCom was reported to be:

โ‚น2.558 Trillion
by Nasdaq info icon info icon
โ‚น2.572 Trillion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Johnson & Johnson
JNJ
โ‚น50.788 T 1,899.31%๐Ÿ‡บ๐Ÿ‡ธ USA
Abbott Laboratories
ABT
โ‚น17.159 T 575.49%๐Ÿ‡บ๐Ÿ‡ธ USA
Medtronic
MDT
โ‚น11.968 T 371.13%๐Ÿ‡ฎ๐Ÿ‡ช Ireland
Becton Dickinson
BDX
โ‚น5.330 T 109.82%๐Ÿ‡บ๐Ÿ‡ธ USA
Edwards Lifesciences
EW
โ‚น4.359 T 71.59%๐Ÿ‡บ๐Ÿ‡ธ USA
Tandem Diabetes Care
TNDM
โ‚น119.19 B-95.31%๐Ÿ‡บ๐Ÿ‡ธ USA
QuidelOrtho
QDEL
โ‚น171.89 B-93.23%๐Ÿ‡บ๐Ÿ‡ธ USA
West Pharmaceutical Services
WST
โ‚น1.502 T-40.85%๐Ÿ‡บ๐Ÿ‡ธ 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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