How many employees work at Inogen?
Inogen, Inc. has 901 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.8%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Inogen
Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting. Inogen supports patient respiratory care by developing, manufacturing, and marketing innovative best-in-class portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions.
As of September 2025
Inogen
workforce metrics
Headcount
901
Avg. Salary
$87k
Tenure
3.9yr
Growth Rate
-1.8%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Inogen annual worldwide employee count from 2023 to 2025.
- Inogen total number of employees in 2025 was 905.553, a 1.8% decline from 2024.
- Inogen total number of employees in 2024 was 852.555, a 6.7% decline from 2023.
- Inogen total number of employees in 2023 was 935.239, a 12.4% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Inogen annual active job postings from 2023 to 2025.
- Inogen active job postings in 2025 was 181, a 21.4% increase from 2024.
- Inogen active job postings in 2024 was 209, a 62.1% increase from 2023.
- Inogen active job postings in 2023 was 110, a 121.3% decline from 2022.
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Employee Sentiment
Sentiment Topics
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