Verified Nov 2026
Electronics & Software
·
San Diego, California
·
Since 1999
Dexcom, Inc. is a medical device company headquartered in San Diego, California, founded in 1999. It makes continuous glucose monitoring (CGM) systems for diabetes management, including the Dexcom G7 and G6 integrated systems and the Stelo biosensor. The company has an estimated 10,000 to 50,000 employees and an estimated annual revenue of $1 to 5 billion. It is privately held and serves healthcare professionals and end users across multiple countries. In November 2025, Dexcom announced the launch of its Dexcom G7 15 Day system in the United States on December 1.
Dexcom at a glance
Revenue
$1-5B
Est. band
Employees
10,000-50,000
Founded
1999
Headquarters
San Diego, California
Import activity
184
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
184
Named foreign suppliers
13
Top origins
Singapore · Taiwan · Vietnam · China
Shared foreign counterparties do not establish that these companies buy from Dexcom.
What this tells a buyer
Customs records list 184 shipments, with origins including Singapore, Taiwan, China, Malaysia, Japan, and Hong Kong.
The company's products include the Dexcom G7, G6, ONE+, and Stelo systems, and it reports manufacturing facilities in Arizona, Malaysia, and Ireland.
Dexcom is a private company with an estimated revenue band of $1 to 5 billion and reported Q3 2026 financial results in October 2026.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
27 years in operation (founded 1999).
184 US import shipments on record.
Overview
Dexcom, Inc. is a medical device company headquartered in San Diego, California, founded in 1999. It makes continuous glucose monitoring (CGM) systems for diabetes management, including the Dexcom G7 and G6 integrated systems and the Stelo biosensor. The company has an estimated 10,000 to 50,000 employees and an estimated annual revenue of $1 to 5 billion. It is privately held and serves healthcare professionals and end users across multiple countries. In November 2025, Dexcom announced the launch of its Dexcom G7 15 Day system in the United States on December 1.
At a glance
Attribute | Detail |
|---|---|
Founded | 1999 |
Headquarters | San Diego, California |
Employees | 10,000-50,000 |
Revenue | $1-5B (estimated) |
Primary capability | Electronics & Software |
What Dexcom makes
The company's products include the Dexcom G7, G6, ONE+, and Stelo systems, and it reports manufacturing facilities in Arizona, Malaysia, and Ireland.
Trade and customs footprint
Customs records list 184 shipments, with origins including Singapore, Taiwan, China, Malaysia, Japan, and Hong Kong. US customs bill-of-lading records list 184 inbound shipments across 13 foreign suppliers, with top origins including Singapore · Taiwan · Vietnam · China.
Latest developments
2026-10-29 — DexCom, Inc. - Dexcom Reports Third Quarter 2026 Financial Results (dexcom.com)
2026-06-04 — DexCom, Inc. - Dexcom Reaffirms CGM Benefits for All People With Diabetes and Continues Momentum Toward Earlier Stage Intervention and Preventative Care at ADA 2026 (dexcom.com)
2026-02-16 — Insulin Pumps & Consumables (Dexcom) - Contracts Finder (service.gov.uk)
2025-11-21 — Frasers Property UK secures leading medical technology firm Dexcom at Maxis Business Park (frasersproperty.com)
2025-11-20 — DexCom, Inc. - Dexcom G7 15 Day Continuous Glucose Monitoring System to Launch on Dec. 1 in the United States (dexcom.com)
2025-10-16 — Dexcom, primer adjudicatario para el suministro de sensores de monitorización continua de glucosa en la Comunidad (europapress.es)
Facilities
Dexcom is headquartered in San Diego, California. Public sources also reference these locations:
San Diego, California — frasersproperty.com
Ireland — linesight.com
Greater Phoenix, Arizona — dexcom.com
California — arup.com
Penang, Malaysia — arup.com
Athenry, Co — constructionreviewonline.com
Company details
Dexcom is a private company with an estimated revenue band of $1 to 5 billion and reported Q3 2026 financial results in October 2026. Dexcom was founded in 1999, has an estimated 10,000-50,000 employees, and is headquartered in San Diego, California. On the LightSource stability read it is rated "Established & active": 27 years in operation (founded 1999). 184 US import shipments on record.
Frequently asked questions
What does Dexcom make?
Dexcom, Inc. is a medical device company headquartered in San Diego, California, founded in 1999. It makes continuous glucose monitoring (CGM) systems for diabetes management, including the Dexcom G7 and G6 integrated systems and the Stelo biosensor. The company has an estimated 10,000 to 50,000 employees and an estimated annual revenue of $1 to 5 billion. It is privately held and serves healthcare professionals and end users across multiple countries. In November 2025, Dexcom announced the launch of its Dexcom G7 15 Day system in the United States on December 1.
Where is Dexcom headquartered?
Dexcom is headquartered in San Diego, California (5375 Mira Sorrento Place, San Diego, California, 92121).
When was Dexcom founded?
Dexcom was founded in 1999.
How big is Dexcom?
Dexcom has an estimated 10,000-50,000 employees, with revenue in the $1-5B range (estimated).
Does Dexcom import from overseas suppliers?
US customs bill-of-lading records show 184 inbound shipments for Dexcom, with top origins including Singapore · Taiwan · Vietnam · China.
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Last verified Nov 2026. Is this your company? Request a correction.
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