How many employees does MSD Vaccines have?

MSD Vaccines Ltd. has approximately 210 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. MSD Vaccines’s total headcount has declined 10.3% from 234 employees in 2023 to 210 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is MSD Vaccines hiring right now?

No, MSD Vaccines is not actively hiring. MSD Vaccines had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.

About MSD Vaccines’s Workforce

MSD Vaccines Ltd. is a Pharmaceuticals company that employs 210 people worldwide as of June 2026. It is the 11th-largest by headcount among its peers. Founded in 1975, the company is headquartered in Maidenhead, United Kingdom.

MSD Vaccines's workforce has declined 10.3% from 2023 to 2026, down 4.7% year over year in 2026. It fell to a low of 204 in 2026 Q1 before recovering. Its workforce is concentrated most in Western Europe (41.8%), followed by North America (26.7%) and Southern Europe (11.8%).

MSD Vaccines's functional groups are Finance and Operations (47.8%), Engineering (27.9%), and Sales and Marketing (24.2%), with Sales and Marketing growing fastest (up 4.0%). The average salary is $84,417, ranging from a median of $113,000 in Northern Europe to $4,000 in South Asia, down 0.7% year over year in 2026.

MSD Vaccines's hiring activity held steady in 2026. Overall employee sentiment is neutral and broadly stable.

Sourced from Revelio Labs workforce data.

Headquarters
Maidenhead, United Kingdom
Founded
1975
Industry
Pharmaceuticals
Employees
210
YoY
-4.7% (+4)

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MSD Vaccines Annual Employee Count (2023-2026)

Interactive chart of MSD Vaccines annual worldwide employee count from 2023 to 2026.
  • MSD Vaccines had 210 employees in 2026, a 4.7% decline (+4) from 2025.
  • MSD Vaccines had 215 employees in 2025, a 1.2% decline (+1) from 2024.
  • MSD Vaccines had 214 employees in 2024, a 5.9% decline (-11) from 2023.
  • MSD Vaccines had 225 employees in 2023, a 1.1% decline (-10) from 2022.

MSD Vaccines's total workforce has grown from 204 employees in 2026 to 210 in 2026. MSD Vaccines's headcount peaked at 234 in 2023 before declining in 2026 and recovering through 2026.

MSD Vaccines Ltd. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q2210+4-4.7%
2026Q1204-3-6.2%
2025Q4215+1-1.2%
2025Q3215-4-3.5%
2025Q2206-14-4.8%
2025Q1207-19-7.4%
2024Q4214-11-5.9%
2024Q3219-15-4.6%
2024Q2220-18-4.5%
2024Q1226-8+0.1%
2023Q4225-10-1.1%
2023Q3234+3+0.3%

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MSD Vaccines Employee Count by Region (2026)

Western Europe accounts for the largest share of MSD Vaccines's global workforce with approximately 42% of total employees, followed by North America and Southern Europe.

MSD Vaccines employees by region

RegionEmployees% of Total
Western Europe8741.8%
North America5626.7%
Southern Europe2511.8%
Northern Europe209.5%
South Asia63.1%
Sub-Saharan Africa52.4%
Central and Western Asia31.4%
South America31.2%
Central America and the Caribbean10.6%
Eastern Europe10.5%

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MSD Vaccines Employee Count by Department (2026)

MSD Vaccines's employee groups are Finance and Operations (47.8%), Engineering (27.9%), and Sales and Marketing (24.2%).

MSD Vaccines employees by department

DepartmentEmployees% of Total
Finance and Operations10047.8%
Engineering5827.9%
Sales and Marketing5124.2%

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MSD Vaccines Employee Salary by Region (2026)

MSD Vaccines's average employee salary is $84,417 globally. Employees in Northern Europe receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in South Asia, at a median of $4,000.

MSD Vaccines median employee salary by region (USD)

RegionMedian Salary
Northern Europe$113,000
North America$83,000
Western Europe$78,000
Southern Europe$57,000
South America$24,000
Sub-Saharan Africa$16,000
South Asia$4,000

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MSD Vaccines Job Openings and Hiring Trends (2023-2026)

Interactive chart of MSD Vaccines annual active job postings from 2023 to 2026.
  • MSD Vaccines had 0 active job postings in 2026, a 0% no change from 2025.
  • MSD Vaccines had 0 active job postings in 2025, a 0% no change from 2024.
  • MSD Vaccines had 0 active job postings in 2024, a 200.0% decline (-2) from 2023.
  • MSD Vaccines had 2 active job postings in 2023, a 200.0% increase from 2022.
  • Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.

MSD Vaccines's hiring activity held steady in 2026.

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MSD Vaccines Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across MSD Vaccines's workforce based on public professional data. Overall sentiment is neutral and has held steady year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About MSD Vaccines

How fast is MSD Vaccines growing?
In 2026, MSD Vaccines's headcount shrank 4.7% to 210 employees, up from 206 in 2025.
See the full headcount history
Where are MSD Vaccines employees located?
Most MSD Vaccines employees are based in Western Europe (41.8% of headcount), followed by North America and Southern Europe.
Explore where the workforce is based
How many people work at MSD Vaccines in Western Europe?
About 87 people work at MSD Vaccines in Western Europe, its largest region.
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What is the average salary at MSD Vaccines?
The average employee salary at MSD Vaccines is approximately $84.4k per year.
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How many new job postings does MSD Vaccines open per year?
Through Q2 2026, MSD Vaccines opened 0 new job postings. In 2025, MSD Vaccines opened 0 new job postings — about 0 per month.
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When was MSD Vaccines founded and where is it headquartered?
MSD Vaccines was founded in 1975 and is headquartered in Maidenhead, United Kingdom.
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