DexCom, Inc

DexCom is a U.S. medical device company focused on continuous glucose monitoring systems for people managing diabetes and metabolic health. Its core business is designing, developing, and commercializing CGM products such as Dexcom G7, G7 15 Day, and Stelo, which provide real-time glucose data to patients, caregivers, and clinicians.

25,0 %

60,1 %

17,9 %

+15,6 %

1.88

1.59

— DexCom, Inc
%
Continuous glucose monitoring systems97% Wearable CGM platforms that measure glucose trends continuously and transmit data to users and clinicians.
Reusable hardware3% Reusable transmitters, receivers, and related hardware used with CGM systems.
Over-the-counter biosensor0% Stelo is an OTC glucose biosensor sold without a prescription for adults with prediabetes and Type 2 diabetes not using insulin.

DexCom sells primarily to people with diabetes and, increasingly, adults seeking metabolic health monitoring, with...

  • Insulin-using diabetes patientsprimary

    Buy CGM systems to manage glucose in real time and support treatment decisions.

  • Non-insulin Type 2 diabetes and prediabetes adultsprimary

    Buy Stelo and related CGM offerings to track metabolic health and behavior changes.

  • Healthcare professionalssecondary

    Recommend, educate, and support CGM adoption because they influence therapy selection and adherence.

  • Caregivers and family monitorssecondary

    Use Dexcom data to help monitor vulnerable patients and improve safety.

DexCom generates most revenue in the United States, with the remainder coming from international markets...

  • United States is the largest market at 72% of revenue in 2025 YTD
  • International markets contributed 28% of revenue in 2025 YTD
  • Direct sales teams operate in North America, Europe, APAC, and the Middle East
  • Distribution and pharmacy partners extend reach in selected countries
  • International growth increases foreign currency and reimbursement exposure

DexCom is focused on expanding CGM adoption through product innovation, broader access, and stronger commercial...

01
Scale next-generation CGM platformsshort-term

Newer products support customer growth, retention, and competitive differentiation.

02
Build Stelo into a new consumer-facing channelmedium-term

OTC access broadens the addressable market beyond insulin users.

03
Expand global commercial and manufacturing capacitymedium-term

Higher demand requires more production, distribution, and local market support.

DexCom faces intense competition from Abbott, Medtronic, and other glucose-monitoring entrants, which can pressure...

high

Pricing and reimbursement pressure

Managed care, Medicare, and other payors can reduce reimbursement and force lower net prices.

Scope
CGM systems and disposable sensors
Materiality
high
high

Competitive intensity

Abbott, Medtronic, Roche, and new entrants can compete on technology, price, and distribution.

Scope
Core CGM market
Materiality
high
high

Regulatory compliance and product quality

FDA actions, warning letters, or product issues could lead to restrictions or withdrawal.

Scope
Manufacturing, commercialization, and post-market surveillance
Materiality
high
medium

Distributor and pharmacy channel dependence

A meaningful share of revenue can flow through third parties that may be hard to replace.

Scope
North America and international distribution
Materiality
medium
medium

Cybersecurity and privacy incidents

The company stores sensitive patient and business data and relies on connected devices and systems.

Scope
IT systems, customer data, and connected CGM platforms
Materiality
medium
Revenue mix between disposable sensors and hardware
Disposable sensor and other revenue was about 97% of total revenue in 2025 YTD
Pharmacy rebates
Can change recognized revenue and period-to-period comparability
Foreign currency transaction gains and losses
Affects reported earnings outside core operating performance
Valuation allowance and uncertain tax positions
Can materially affect tax expense and effective tax rate

: 11/08/2026