How many employees work at New Mountain Capital?
New Mountain Capital LLC has 10,303 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 9.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About New Mountain Capital
New Mountain Capital (“New Mountain”) is an alternative investment manager with private equity, credit and net lease strategies. New Mountain’s aggregate assets under management total over $37 billion across all investment strategies.* Since inception, New Mountain has raised over $27 billion of committed capital across six private equity funds. New Mountain was founded in 1999 by Steven B. Klinsky and today has ~215 employees, ~130 of which are investment professionals. New Mountain’s efforts emphasize intensive fundamental research and a focus on growth and investor “value added,” rather than reliance on excessive risk, as the best path to high and consistent long-term returns. New Mountain has proactively developed particular research and operational expertise in carefully selected “defensive growth” niches of healthcare, health tech, life science supplies/biomanufacturing, “must have” information and data, digital marketing & transformation, infrastructure services/field services, specialized software, defensive growth consumer/products, financial services / technologies and technology-enabled business services. New Mountain Capital works systematically to establish expertise in additional sectors over time. * Includes asset valuations and remaining commitments (if applicable) as of September 30, 2022 and includes undrawn capital for NMP VI as of September 30, 2022.
As of December 2025
New Mountain Capital
workforce metrics
Headcount
10.3k
Avg. Salary
$50.2k
Tenure
3.1yr
Growth Rate
9.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of New Mountain Capital annual worldwide employee count from 2023 to 2025.
- New Mountain Capital total number of employees in 2025 was 10,302, a 9.0% increase from 2024.
- New Mountain Capital total number of employees in 2024 was 9,418, a 4.8% increase from 2023.
- New Mountain Capital total number of employees in 2023 was 8,979, a 9.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of New Mountain Capital annual active job postings from 2023 to 2025.
- New Mountain Capital active job postings in 2025 was 470, a 56.5% increase from 2024.
- New Mountain Capital active job postings in 2024 was 263, a 25.3% increase from 2023.
- New Mountain Capital active job postings in 2023 was 204, a 59.8% decline from 2022.
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Employee Sentiment
Sentiment Topics
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