How many employees work at Inogen?
Inogen, Inc. (INGN) has approximately 768 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Inogen’s total headcount has declined 10.8% from 861 employees in 2023 to 768 in 2026.
Is Inogen hiring right now?
Yes, Inogen is actively hiring. Inogen had 55 active job postings in 2026, a 39.1% increase from 2025 — see job openings & hiring trends.
About Inogen’s Workforce
Inogen, Inc. (INGN) is a Healthcare and Wellness Services company that employs 768 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2001, the company is headquartered in Beverly, Massachusetts and trades on the NASDAQ.
Inogen's workforce has declined 10.8% from 2023 to 2026, though it is up 1.0% year over year in 2026. It fell to a low of 753 in 2024 Q4 before recovering. Its workforce is concentrated most in North America (92.8%), followed by Western Europe (4.5%) and Southeast Asia (0.8%).
Inogen's functional groups are Finance and Operations (45.6%), Engineering (29.7%), and Sales and Marketing (24.7%), with Finance and Operations growing fastest (up 1.9%). The average salary is $87,708, ranging from a median of $165,000 in Northern Europe to $6,000 in Southeast Asia, up 2.1% year over year in 2026.
Inogen's active job postings rose 39.1% in 2026 to 55, with new postings per month climbing from 23 in 2023 to 26 in 2026. Overall employee sentiment is negative and broadly stable.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: INGN
- Headquarters
- Beverly, Massachusetts
- Founded
- 2001
- Industry
- Healthcare and Wellness Services
- Employees
- 768
- YoY
- +1.0% (-8)
As of March 2026
Inogen workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Inogen. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsInogen Annual Employee Count (2023-2026)
- Inogen had 768 employees in 2026, a 1.0% increase (-8) from 2025.
- Inogen had 754 employees in 2025, a 0.5% increase (+1) from 2024.
- Inogen had 753 employees in 2024, a 7.0% decline (-77) from 2023.
- Inogen had 830 employees in 2023, a 7.0% decline (-105) from 2022.
Inogen's total workforce has grown from 753 employees in 2024 to 768 in 2026. Inogen's headcount peaked at 861 in 2023 before declining in 2024 and recovering through 2025 and 2026.
Inogen, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 768 | -8 | +1.0% |
| 2025 | Q4 | 754 | +1 | +0.5% |
| 2025 | Q3 | 767 | -22 | -1.9% |
| 2025 | Q2 | 780 | -29 | -3.0% |
| 2025 | Q1 | 776 | -38 | -3.7% |
| 2024 | Q4 | 753 | -77 | -7.0% |
| 2024 | Q3 | 789 | -63 | -5.9% |
| 2024 | Q2 | 809 | -52 | -4.7% |
| 2024 | Q1 | 814 | -84 | -7.5% |
| 2023 | Q4 | 830 | -105 | -7.0% |
| 2023 | Q3 | 852 | -131 | -7.5% |
| 2023 | Q2 | 861 | -82 | -4.6% |
See Inogen's complete headcount history, including quarterly breakdowns.
Get the DataInogen Employee Count by Region (2026)
North America accounts for the largest share of Inogen's global workforce with approximately 93% of total employees, followed by Western Europe and Southeast Asia.
Inogen employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 694 | 92.8% |
| Western Europe | 34 | 4.5% |
| Southeast Asia | 6 | 0.8% |
| East Asia | 4 | 0.5% |
| Northern Europe | 3 | 0.4% |
| South Asia | 3 | 0.4% |
| Southern Europe | 2 | 0.2% |
| Central and Western Asia | 2 | 0.2% |
| Central America and the Caribbean | 0 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataInogen Employee Count by Department (2026)
Inogen's employee groups are Finance and Operations (45.6%), Engineering (29.7%), and Sales and Marketing (24.7%).
Inogen employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 349 | 45.6% |
| Engineering | 228 | 29.7% |
| Sales and Marketing | 189 | 24.7% |
Compare Inogen's department mix to industry peers.
See Full DataInogen Employee Salary by Region (2026)
Inogen's average employee salary is $87,708 globally. Employees in Northern Europe receive the highest compensation, with median pay approximately 1.9x the global average. Pay is lowest in Southeast Asia, at a median of $6,000.
Inogen median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $165,000 |
| North America | $73,000 |
| Western Europe | $68,000 |
| South Asia | $11,000 |
| Southeast Asia | $6,000 |
Unlock salary by role, level, and city — and compare to Inogen's industry peers.
Unlock Salary DataInogen Job Openings and Hiring Trends (2023-2026)
- Inogen had 55 active job postings in 2026, a 39.1% increase (+30) from 2025.
- Inogen had 25 active job postings in 2025, a 70.1% decline (-27) from 2024.
- Inogen had 52 active job postings in 2024, a 66.7% increase (+26) from 2023.
- Inogen had 26 active job postings in 2023, a 135.0% decline from 2022.
- Hiring velocity in 2026: 26 new roles/month, down from 33 in 2025 and 33 in 2024.
Inogen's hiring is accelerating: active job postings rose 39.1% in 2026 to 55, with new postings per month climbing from 23 in 2023 to 26 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataInogen Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Inogen's workforce based on public professional data. Overall sentiment is negative and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Inogen
- How fast is Inogen growing?
- In 2026, Inogen's headcount grew 1.0% to 768 employees, down from 776 in 2025.
- See the full headcount history
- Where are Inogen employees located?
- Most Inogen employees are based in North America (92.8% of headcount), followed by Western Europe and Southeast Asia.
- Explore where the workforce is based
- What is the average salary at Inogen?
- The average employee salary at Inogen is approximately $87.7k per year.
- Analyze the salary distribution
- How many new job postings does Inogen open per year?
- In Q1 2026, Inogen opened 77 new job postings. In 2025, Inogen opened 392 new job postings — about 33 per month.
- Track hiring trends by role
- When was Inogen founded and where is it headquartered?
- Inogen was founded in 2001 and is headquartered in Beverly, Massachusetts.
- Compare Inogen to industry peers
Speak with a workforce expert about Inogen.
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