How many employees work at Milliman?
Milliman, Inc. has 5,408 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.8%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Milliman
Milliman is among the world’s largest independent actuarial and consulting firms. Founded in Seattle in 1947, Milliman has offices in key locations worldwide. Through consulting practices in employee benefits, healthcare, investment, life insurance and financial services, and property & casualty/general insurance, Milliman serves the full spectrum of business, financial, government, union, education, and nonprofit organizations. In addition to consulting actuaries, Milliman’s body of professionals includes numerous other specialists, ranging from clinicians to economists.
As of December 2025
Milliman
workforce metrics
Headcount
5.4k
Avg. Salary
$112k
Tenure
5.2yr
Growth Rate
2.8%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of Milliman annual worldwide employee count from 2023 to 2025.
- Milliman total number of employees in 2025 was 5,403, a 2.8% increase from 2024.
- Milliman total number of employees in 2024 was 5,255, a 1.8% increase from 2023.
- Milliman total number of employees in 2023 was 5,159, a 6.0% increase from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of Milliman annual active job postings from 2023 to 2025.
- Milliman active job postings in 2025 was 170, a 71.5% decline from 2024.
- Milliman active job postings in 2024 was 359, a 36.1% decline from 2023.
- Milliman active job postings in 2023 was 517, a 18.3% decline from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?