Dexcom reviews

3.6

60% would recommend to a friend

(1,464 total reviews)
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Kevin Sayer

79% approve of CEO

62% positive business outlook

Dexcom has an employee rating of 3.6 out of 5 stars, based on 1,464 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Dexcom employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

1K reviews
2.0
Feb 10, 2026

Mixed Feelings

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Innovative technology, pretty good benefits and pay

Cons

FDA warning letter, product quality issues, layoffs

3.0
Feb 6, 2026

Enjoyed the company

Recommend
CEO approval
Business Outlook

Pros

Friendly people, good work/life balance

Cons

Too many layers of leadership

4.0
Feb 2, 2026

Decent Company

Recommend
CEO approval
Business Outlook

Pros

CGM's are very useful for diabetics and are becoming more commonplace. It was great to be part of creating such a useful tool. Also, I got to work with a lot of very intelligent people.

Cons

Dexcom doesn't have a large portfolio of products. While CGM's are becoming more common, there is a lot more competition in the market right now.

Viewing 28 - 30 of 1,464 Reviews

Glassdoor has 1,665 Dexcom reviews submitted anonymously by Dexcom employees. Read employee reviews and ratings on Glassdoor to decide if Dexcom is right for you.