How many employees work at MedImmune?
MedImmune LLC has approximately 824 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. MedImmune’s total headcount has declined 2.2% from 843 employees in 2023 to 824 in 2026.
About MedImmune’s Workforce
MedImmune LLC is a Pharmaceuticals company that employs 824 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1988, the company is headquartered in Gaithersburg, Maryland.
MedImmune's workforce has declined 2.2% from 2023 to 2026, down 0.8% year over year in 2026. Its workforce is concentrated most in North America (84.2%), followed by Northern Europe (9.9%) and Western Europe (2.4%).
MedImmune's functional groups are Finance and Operations (51.5%), Engineering (31.2%), and Sales and Marketing (17.3%). The average salary is $129,625, ranging from a median of $291,000 in Pacific Islands to $35,000 in South America.
Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Gaithersburg, Maryland
- Founded
- 1988
- Industry
- Pharmaceuticals
- Employees
- 824
- YoY
- -0.8% (-6)
As of March 2026
MedImmune workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for MedImmune. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsMedImmune Annual Employee Count (2023-2026)
- MedImmune had 824 employees in 2026, a 0.8% decline (-6) from 2025.
- MedImmune had 825 employees in 2025, a 0.8% decline (-9) from 2024.
- MedImmune had 834 employees in 2024, a 0.5% decline (-4) from 2023.
- MedImmune had 838 employees in 2023, a 0.6% decline (-22) from 2022.
MedImmune's total workforce has declined from 843 employees in 2023 to 824 in 2026.
MedImmune LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 824 | -6 | -0.8% |
| 2025 | Q4 | 825 | -9 | -0.8% |
| 2025 | Q3 | 825 | -7 | -0.8% |
| 2025 | Q2 | 829 | -6 | -0.6% |
| 2025 | Q1 | 830 | -8 | -0.4% |
| 2024 | Q4 | 834 | -4 | -0.5% |
| 2024 | Q3 | 832 | -9 | -0.6% |
| 2024 | Q2 | 835 | -8 | -0.6% |
| 2024 | Q1 | 838 | -15 | -0.6% |
| 2023 | Q4 | 838 | -22 | -0.6% |
| 2023 | Q3 | 841 | -23 | -0.5% |
| 2023 | Q2 | 843 | -23 | -0.5% |
See MedImmune's complete headcount history, including quarterly breakdowns.
Get the DataMedImmune Employee Count by Region (2026)
North America accounts for the largest share of MedImmune's global workforce with approximately 84% of total employees, followed by Northern Europe and Western Europe.
MedImmune employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 687 | 84.2% |
| Northern Europe | 81 | 9.9% |
| Western Europe | 20 | 2.4% |
| South America | 9 | 1.1% |
| Pacific Islands | 4 | 0.5% |
| Southern Europe | 3 | 0.3% |
| Central America and the Caribbean | 2 | 0.3% |
| North Africa | 2 | 0.3% |
| South Asia | 2 | 0.3% |
| Sub-Saharan Africa | 1 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataMedImmune Employee Count by Department (2026)
MedImmune's employee groups are Finance and Operations (51.5%), Engineering (31.2%), and Sales and Marketing (17.3%).
MedImmune employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 411 | 51.5% |
| Engineering | 249 | 31.2% |
| Sales and Marketing | 138 | 17.3% |
Compare MedImmune's department mix to industry peers.
See Full DataMedImmune Employee Salary by Region (2026)
MedImmune's average employee salary is $129,625 globally. Employees in Pacific Islands receive the highest compensation, with median pay approximately 2.2x the global average. Pay is lowest in South America, at a median of $35,000.
MedImmune median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $291,000 |
| North America | $121,000 |
| Northern Europe | $91,000 |
| Western Europe | $76,000 |
| Southern Europe | $59,000 |
| South America | $35,000 |
Unlock salary by role, level, and city — and compare to MedImmune's industry peers.
Unlock Salary DataMedImmune Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across MedImmune's workforce based on public professional data. Overall sentiment is neutral and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About MedImmune
- How fast is MedImmune growing?
- In 2026, MedImmune's headcount shrank 0.8% to 824 employees, down from 830 in 2025.
- See the full headcount history
- Where are MedImmune employees located?
- Most MedImmune employees are based in North America (84.2% of headcount), followed by Northern Europe and Western Europe.
- Explore where the workforce is based
- What is the average salary at MedImmune?
- The average employee salary at MedImmune is approximately $129.6k per year.
- Analyze the salary distribution
- When was MedImmune founded and where is it headquartered?
- MedImmune was founded in 1988 and is headquartered in Gaithersburg, Maryland.
- Compare MedImmune to industry peers
Speak with a workforce expert about MedImmune.
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