How many employees work at Insmed?
Insmed, Inc. (INSM) has approximately 1,588 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Insmed's total headcount has grown 86.0% from 854 employees in 2023 to 1,588 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Insmed hiring right now?
Yes, Insmed is actively hiring. Insmed had 192 active job postings in 2026, a 32.0% increase from 2025 — see job openings & hiring trends.
About Insmed's Workforce
Insmed, Inc. (INSM) is a Pharmaceuticals company that employs 1,588 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1988, the company is headquartered in Bridgewater, New Jersey and trades on the NASDAQ.
Insmed's workforce has grown 86% from 2023 to 2026, and is up 26.3% year over year in 2026. Its workforce is concentrated most in the United States (77.4%), followed by the United Kingdom (7.3%) and Japan (4.9%), with Germany among its fastest-growing locations.
Insmed's largest groups are Finance and Operations (48.2%), Sales and Marketing (28.6%), and Engineering (23.3%), with Finance and Operations growing fastest (up 11.9%). The average tenure is 2.3 years, and the average salary is $176,175, with a median of $177,000 in Western Europe and $10,000 in Southern America.
Insmed's active job postings rose 32.0% in 2026 to 192, with new postings per month climbing from 57 in 2023 to 124 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
Insmed
workforce metrics
Headcount
1.6k
26.3% YoY
Avg. Salary
$176.2k
2.6% YoY
Tenure
2.3yr
0.7yr YoY
Growth Rate
26.3%
0.8pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Insmed. Compare to peers, export the dataset, and access the full quarterly history.
- Insmed had 1,588 employees in 2026, a 26.3% increase (+369) from 2025.
- Insmed had 1,504 employees in 2025, a 24.3% increase (+326) from 2024.
- Insmed had 1,178 employees in 2024, a 28.3% increase (+292) from 2023.
- Insmed had 886 employees in 2023, a 14.6% increase (+121) from 2022.
Insmed's total workforce has grown from 854 employees in 2023 to 1,588 in 2026.
Insmed, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,588 | +369 | +26.3% |
| 2025 | Q4 | 1,504 | +326 | +24.3% |
| 2025 | Q3 | 1,434 | +320 | +25.1% |
| 2025 | Q2 | 1,328 | +315 | +26.9% |
| 2025 | Q1 | 1,219 | +290 | +27.1% |
| 2024 | Q4 | 1,178 | +292 | +28.3% |
| 2024 | Q3 | 1,114 | +257 | +26.1% |
| 2024 | Q2 | 1,013 | +159 | +17.0% |
| 2024 | Q1 | 929 | +120 | +13.7% |
| 2023 | Q4 | 886 | +121 | +14.6% |
| 2023 | Q3 | 857 | +134 | +17.0% |
| 2023 | Q2 | 854 | +146 | +18.7% |
Want to see Insmed's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Insmed's global workforce with approximately 77% of total employees, followed by the United Kingdom and Japan. Insmed's headcount in Germany is growing fastest among its major locations, up 41.2% year over year in 2026.
Insmed employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 1,207 | 77.4% | +8.6% |
| United Kingdom | 114 | 7.3% | +23.7% |
| Japan | 76 | 4.9% | +17.2% |
| Germany | 41 | 2.6% | +41.2% |
| Brazil | 30 | 1.9% | +16.9% |
| Switzerland | 28 | 1.8% | +25.1% |
| Netherlands | 12 | 0.7% | +11.5% |
| Italy | 11 | 0.7% | +9.8% |
| France | 10 | 0.7% | +4.4% |
| Canada | 7 | 0.4% | +24.9% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Insmed's largest employee groups are Finance and Operations (48.2%), Sales and Marketing (28.6%), and Engineering (23.3%).
Insmed employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 774 | 48.2% | +11.9% |
| Sales and Marketing | 459 | 28.6% | +11.7% |
| Engineering | 374 | 23.3% | +11.9% |
Compare Insmed's department mix to industry peers.
Insmed's average employee salary is $176,175 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Southern America, at a median of $10,000.
Insmed median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $177,000 |
| Northern America | $175,000 |
| Pacific Islands | $145,000 |
| Northern Europe | $109,000 |
| Southern Europe | $93,000 |
| Eastern Asia | $91,000 |
| Southern America | $10,000 |
Unlock salary by role, level, and city — and compare to Insmed's industry peers.
- Insmed had 192 active job postings in 2026, a 32.0% increase (+14) from 2025.
- Insmed had 178 active job postings in 2025, a 36.5% increase (+55) from 2024.
- Insmed had 123 active job postings in 2024, a 19.6% increase (+22) from 2023.
- Insmed had 101 active job postings in 2023, a 95.9% decline from 2022.
- Hiring velocity in 2026: 124 new roles/month, up from 82 in 2025 and 106 in 2024. New metric
Insmed's hiring is accelerating: active job postings rose 32.0% in 2026 to 192, with new postings per month climbing from 57 in 2023 to 124 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Insmed's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
- How fast is Insmed growing?
- In 2026, Insmed's headcount grew 26.3% to 1,588 employees, up from 1,219 in 2025.
- Where are Insmed employees located?
- Most Insmed employees are based in the United States (77.4% of headcount), followed by the United Kingdom and Japan.
- What is the average salary at Insmed?
- The average employee salary at Insmed is approximately $176.2k per year.
- How many people does Insmed hire per year?
- In 2026, Insmed opened roughly 1,488 new roles — about 124 per month.
- When was Insmed founded and where is it headquartered?
- Insmed was founded in 1988 and is headquartered in Bridgewater, New Jersey.
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