Companies: 11,396     total market cap: โ‚ฌ131.478 T
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DexCom
DXCM
#826
Rank
โ‚ฌ26.54 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
71,18ย โ‚ฌ
Share price
-5.98%
Change (1 day)
49.99%
Change (1 year)
Medical devices๐Ÿงฌ Biotech
Categories

Market capitalization of DexCom (DXCM)

Market cap: โ‚ฌ26.54 Billion

As of November 2026 DexCom has a market cap of โ‚ฌ26.54 Billion. This makes DexCom the world's 826th 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‚ฌ26.54 B17.68%
2025โ‚ฌ22.55 B-25.11%
2024โ‚ฌ30.11 B176.04%
2023โ‚ฌ10.91 B-73.67%
2022โ‚ฌ41.43 B-9.83%
2021โ‚ฌ45.95 B59.2%
2020โ‚ฌ28.86 B61.38%
2019โ‚ฌ17.88 B89.78%
2018โ‚ฌ9.42 B126.74%
2017โ‚ฌ4.15 B-13.36%
2016โ‚ฌ4.79 B-21.61%
2015โ‚ฌ6.11 B74.9%
2014โ‚ฌ3.49 B88.22%
2013โ‚ฌ1.85 B160.34%
2012โ‚ฌ0.71 B47.53%
2011โ‚ฌ0.48 B-24.03%
2010โ‚ฌ0.63 B145.63%
2009โ‚ฌ0.25 B340.48%
2008โ‚ฌ58.88 M-65.99%
2007โ‚ฌ0.17 B-8.03%
2006โ‚ฌ0.18 B-40.67%
2005โ‚ฌ0.31 B

End of Day market cap according to different sources

On Nov 8th, 2026 the market cap of DexCom was reported to be:

โ‚ฌ26.54 Billion
by Nasdaq info icon info icon
โ‚ฌ26.54 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Johnson & Johnson
JNJ
โ‚ฌ595.99 B 2,145.23%๐Ÿ‡บ๐Ÿ‡ธ USA
Abbott Laboratories
ABT
โ‚ฌ170.64 B 542.87%๐Ÿ‡บ๐Ÿ‡ธ USA
Medtronic
MDT
โ‚ฌ116.71 B 339.68%๐Ÿ‡ฎ๐Ÿ‡ช Ireland
Becton Dickinson
BDX
โ‚ฌ51.72 B 94.87%๐Ÿ‡บ๐Ÿ‡ธ USA
Edwards Lifesciences
EW
โ‚ฌ52.64 B 98.31%๐Ÿ‡บ๐Ÿ‡ธ USA
Tandem Diabetes Care
TNDM
โ‚ฌ1.05 B-96.01%๐Ÿ‡บ๐Ÿ‡ธ USA
QuidelOrtho
QDEL
โ‚ฌ0.65 B-97.52%๐Ÿ‡บ๐Ÿ‡ธ USA
West Pharmaceutical Services
WST
โ‚ฌ24.96 B-5.96%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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