Dexcom headquarters details
- Street address
- 6340 Sequence Drive
- City
- San Diego
- State / region
- California
- ZIP / postal code
- 92121
- Country
- United States
- Phone
- +1 858 200 0200
- Founded
- 1999
- Website
- dexcom.com
- Stock
- NASDAQ: DXCM
- linkedin.com/company/dexcom
Location map
Open in Google MapsAll Dexcom office locations
| City | State / region | Country | Type |
|---|---|---|---|
| San Diego HQ | California | United States | Headquarters |
Showing the headquarters of 28 recorded locations. See every location in GraphIQ →
About Dexcom
Dexcom (NASDAQ: DXCM) is headquartered in San Diego, California, United States. Founded in 1999, the company has 28 recorded locations across 11+ countries and employs approximately 11,100 people worldwide.
Where is Dexcom's main office?
Dexcom's main headquarters office is located at 6340 Sequence Drive, San Diego, California 92121, United States. This is the company's primary corporate address.
Dexcom regional offices
Beyond its headquarters in San Diego, Dexcom has recorded locations in United States, Australia, Canada, Germany, Malaysia, New Zealand, Philippines, Spain and 3 other countries.
Dexcom contact information
The main switchboard for Dexcom headquarters can be reached at +1 858 200 0200. Official website: dexcom.com.
What does Dexcom do?
Dexcom, Inc. operates as a medical device company focused on the design and development of continuous glucose monitoring systems for people with diabetes. The Company develops a small implantable device that continuously measures glucose levels in subcutaneous tissue just under the skin and a small external receiver to which the sensor transmits glucose levels at specified intervals.
Dexcom competitors & similar companies
Frequently asked questions
Where is Dexcom headquarters?
Dexcom's headquarters is located at 6340 Sequence Drive, San Diego, California 92121, United States.
How many offices does Dexcom have?
GraphIQ records 28 locations for Dexcom across 11+ countries, as of October 2026.
What is Dexcom's corporate address?
The corporate headquarters address is 6340 Sequence Drive, San Diego, California 92121, United States.
When was Dexcom founded?
Dexcom was founded in 1999 and employs approximately 11,100 people.
What is Dexcom's phone number?
The main phone number for Dexcom headquarters is +1 858 200 0200.
How many employees does Dexcom have?
Dexcom has approximately 11,100 employees (GraphIQ estimate, 2026).
Is Dexcom a public company?
Yes. Dexcom is publicly traded on NASDAQ under the ticker DXCM.