How many employees work at Aerogen?
Aerogen Ltd. has approximately 845 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Aerogen’s total headcount has grown 31.6% from 642 employees in 2023 to 845 in 2026.
Is Aerogen hiring right now?
Yes, Aerogen is actively hiring. Aerogen had 38 active job postings in 2026, a 31.1% decline from 2025 — see job openings & hiring trends.
About Aerogen’s Workforce
Aerogen Ltd. is a Healthcare and Wellness Services company that employs 845 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Gaillimh, Ireland.
Aerogen's workforce has grown 31.6% from 2023 to 2026, though it is down 1.7% year over year in 2026. It fell to a low of 634 in 2023 Q3 before recovering. Its workforce is concentrated most in Northern Europe (54.4%), followed by North America (20.0%) and Western Europe (5.2%).
Aerogen's functional groups are Finance and Operations (41.7%), Engineering (30.5%), and Sales and Marketing (27.7%), with Finance and Operations growing fastest (up 5.6%). The average salary is $90,830, ranging from a median of $127,000 in North America to $12,000 in South Asia, up 1.5% year over year in 2026.
Aerogen's active job postings fell 31.1% in 2026 to 38, with new postings per month climbing from 29 in 2023 to 30 in 2026. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Gaillimh, Ireland
- Founded
- 1997
- Industry
- Healthcare and Wellness Services
- Employees
- 845
- YoY
- -1.7% (+95)
As of March 2026
Aerogen workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Aerogen. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAerogen Annual Employee Count (2023-2026)
- Aerogen had 845 employees in 2026, a 1.7% decline (+95) from 2025.
- Aerogen had 820 employees in 2025, a 0.9% increase (+104) from 2024.
- Aerogen had 716 employees in 2024, a 3.0% increase (+55) from 2023.
- Aerogen had 661 employees in 2023, a 0% no change (+41) from 2022.
Aerogen's total workforce has grown from 642 employees in 2023 to 845 in 2026.
Aerogen Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 845 | +95 | -1.7% |
| 2025 | Q4 | 820 | +104 | +0.9% |
| 2025 | Q3 | 807 | +115 | +3.2% |
| 2025 | Q2 | 804 | +100 | +3.9% |
| 2025 | Q1 | 750 | +75 | +5.7% |
| 2024 | Q4 | 716 | +55 | +3.0% |
| 2024 | Q3 | 692 | +58 | +1.9% |
| 2024 | Q2 | 704 | +62 | +2.3% |
| 2024 | Q1 | 675 | +52 | +0.4% |
| 2023 | Q4 | 661 | +41 | -0.0% |
| 2023 | Q3 | 634 | +36 | +1.2% |
| 2023 | Q2 | 642 | +10 | -1.9% |
See Aerogen's complete headcount history, including quarterly breakdowns.
Get the DataAerogen Employee Count by Region (2026)
Northern Europe accounts for the largest share of Aerogen's global workforce with approximately 54% of total employees, followed by North America and Western Europe.
Aerogen employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 449 | 54.4% |
| North America | 165 | 20.0% |
| Western Europe | 43 | 5.2% |
| East Asia | 42 | 5.1% |
| South Asia | 37 | 4.5% |
| Southern Europe | 23 | 2.7% |
| Arab States | 15 | 1.8% |
| Central America and the Caribbean | 14 | 1.7% |
| South America | 13 | 1.6% |
| Eastern Europe | 9 | 1.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAerogen Employee Count by Department (2026)
Aerogen's employee groups are Finance and Operations (41.7%), Engineering (30.5%), and Sales and Marketing (27.7%).
Aerogen employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 352 | 41.7% |
| Engineering | 257 | 30.5% |
| Sales and Marketing | 234 | 27.7% |
Compare Aerogen's department mix to industry peers.
See Full DataAerogen Employee Salary by Region (2026)
Aerogen's average employee salary is $90,830 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in South Asia, at a median of $12,000.
Aerogen median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $127,000 |
| Western Europe | $91,000 |
| Pacific Islands | $85,000 |
| East Asia | $83,000 |
| Arab States | $80,000 |
| Southern Europe | $79,000 |
| Northern Europe | $64,000 |
| Southeast Asia | $52,000 |
| Eastern Europe | $46,000 |
| Sub-Saharan Africa | $25,000 |
| South America | $21,000 |
| Central America and the Caribbean | $21,000 |
| South Asia | $12,000 |
Unlock salary by role, level, and city — and compare to Aerogen's industry peers.
Unlock Salary DataAerogen Job Openings and Hiring Trends (2023-2026)
- Aerogen had 38 active job postings in 2026, a 31.1% decline (-10) from 2025.
- Aerogen had 48 active job postings in 2025, a 6.5% increase (+3) from 2024.
- Aerogen had 45 active job postings in 2024, a 6.9% increase (+3) from 2023.
- Aerogen had 42 active job postings in 2023, a 105.5% increase from 2022.
- Hiring velocity in 2026: 30 new roles/month, up from 26 in 2025 and 23 in 2024.
Aerogen's active job postings fell 31.1% in 2026 to 38, with new postings per month climbing from 29 in 2023 to 30 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAerogen Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Aerogen's workforce based on public professional data. Overall sentiment is positive and has improved 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 Aerogen
- How fast is Aerogen growing?
- In 2026, Aerogen's headcount shrank 1.7% to 845 employees, up from 750 in 2025.
- See the full headcount history
- Where are Aerogen employees located?
- Most Aerogen employees are based in Northern Europe (54.4% of headcount), followed by North America and Western Europe.
- Explore where the workforce is based
- What is the average salary at Aerogen?
- The average employee salary at Aerogen is approximately $90.8k per year.
- Analyze the salary distribution
- How many new job postings does Aerogen open per year?
- In Q1 2026, Aerogen opened 89 new job postings. In 2025, Aerogen opened 309 new job postings — about 26 per month.
- Track hiring trends by role
- When was Aerogen founded and where is it headquartered?
- Aerogen was founded in 1997 and is headquartered in Gaillimh, Ireland.
- Compare Aerogen to industry peers
Speak with a workforce expert about Aerogen.
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