Companies: 11,196     total market cap: โ‚ฌ130.941 T
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DexCom
DXCM
#786
Rank
โ‚ฌ27.93 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
72,39ย โ‚ฌ
Share price
11.95%
Change (1 day)
3.92%
Change (1 year)
Medical devices๐Ÿงฌ Biotech
Categories

Market capitalization of DexCom (DXCM)

Market cap: โ‚ฌ27.93 Billion

As of August 2026 DexCom has a market cap of โ‚ฌ27.93 Billion. This makes DexCom the world's 786th 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‚ฌ27.93 B23.84%
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 Jul 31st, 2026 the market cap of DexCom was reported to be:

โ‚ฌ27.93 Billion
by Nasdaq info icon info icon
โ‚ฌ27.93 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Johnson & Johnson
JNJ
โ‚ฌ535.92 B 1,818.50%๐Ÿ‡บ๐Ÿ‡ธ USA
Abbott Laboratories
ABT
โ‚ฌ159.71 B 471.75%๐Ÿ‡บ๐Ÿ‡ธ USA
Medtronic
MDT
โ‚ฌ94.82 B 239.44%๐Ÿ‡ฎ๐Ÿ‡ช Ireland
Becton Dickinson
BDX
โ‚ฌ39.58 B 41.72%๐Ÿ‡บ๐Ÿ‡ธ USA
Edwards Lifesciences
EW
โ‚ฌ42.99 B 53.91%๐Ÿ‡บ๐Ÿ‡ธ USA
Tandem Diabetes Care
TNDM
โ‚ฌ1.15 B-95.85%๐Ÿ‡บ๐Ÿ‡ธ USA
QuidelOrtho
QDEL
โ‚ฌ0.99 B-96.45%๐Ÿ‡บ๐Ÿ‡ธ USA
West Pharmaceutical Services
WST
โ‚ฌ20.81 B-25.48%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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