Companies: 11,196     total market cap: NZ$256.825 T
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DexCom
DXCM
#786
Rank
NZ$54.79 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
NZ$141.99
Share price
11.95%
Change (1 day)
4.04%
Change (1 year)
Medical devices๐Ÿงฌ Biotech
Categories

Market capitalization of DexCom (DXCM)

Market cap: NZ$54.79 Billion

As of August 2026 DexCom has a market cap of NZ$54.79 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
2026NZ$54.79 B19.75%
2025NZ$45.75 B-17.67%
2024NZ$55.57 B191.37%
2023NZ$19.07 B-72.76%
2022NZ$70.00 B-8.12%
2021NZ$76.19 B54.85%
2020NZ$49.20 B65.39%
2019NZ$29.75 B85.09%
2018NZ$16.07 B128.89%
2017NZ$7.02 B-3.6%
2016NZ$7.28 B-25.49%
2015NZ$9.77 B80.01%
2014NZ$5.43 B73.85%
2013NZ$3.12 B172.1%
2012NZ$1.14 B42.57%
2011NZ$0.80 B-26.68%
2010NZ$1.09 B114.69%
2009NZ$0.51 B260.68%
2008NZ$0.14 B-57.01%
2007NZ$0.32 B-6.39%
2006NZ$0.35 B-35.88%
2005NZ$0.54 B

End of Day market cap according to different sources

On Jul 31st, 2026 the market cap of DexCom was reported to be:

NZ$54.79 Billion
by Nasdaq info icon info icon
NZ$54.79 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Johnson & Johnson
JNJ
NZ$1.051 T 1,818.50%๐Ÿ‡บ๐Ÿ‡ธ USA
Abbott Laboratories
ABT
NZ$313.26 B 471.75%๐Ÿ‡บ๐Ÿ‡ธ USA
Medtronic
MDT
NZ$185.97 B 239.44%๐Ÿ‡ฎ๐Ÿ‡ช Ireland
Becton Dickinson
BDX
NZ$77.64 B 41.72%๐Ÿ‡บ๐Ÿ‡ธ USA
Edwards Lifesciences
EW
NZ$84.32 B 53.91%๐Ÿ‡บ๐Ÿ‡ธ USA
Tandem Diabetes Care
TNDM
NZ$2.27 B-95.85%๐Ÿ‡บ๐Ÿ‡ธ USA
QuidelOrtho
QDEL
NZ$1.94 B-96.45%๐Ÿ‡บ๐Ÿ‡ธ USA
West Pharmaceutical Services
WST
NZ$40.82 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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