New Mountain Capital
newmountaincapital.com Direct + LP
New Mountain Capital is a New York-based investment firm managing private equity, credit, and net lease capital with approximately $60 billion in assets under management. It focuses on building businesses in defensive growth industries.
New Mountain Capital is a private equity firm headquartered in New York, United States, founded in 1999. It invests both directly in companies and in funds as a limited partner, from growth to buyout, in healthcare, software, business services and information and data. ~$60B under management, as it reports.
“New Mountain’s investment approach has consistently emphasized business building and growth in economically acyclical industries across our private equity, credit, and net lease investment strategies.”
— New Mountain Capital, own website
- Layer
- Direct + LP
- Type
- Private equity
- Headquarters
- New York, United States
- Invests in
- US
- Sectors
- healthcare, software, business services, information and data, logistics, specialty chemicals, federal services, financial services, environmental services
- Founded
- 1999
- Assets under management
- ~$60B
Team, as New Mountain Capital publishes it
- Steven Klinsky Founder & CEO
- Adam Weinstein President & COO
- John Kline President & CEO, Credit
- Teddy Kaplan President & CEO, Net Lease
- Laura Holson COO, Credit
- Robert Hamwee Vice Chairman & Director, Credit
- A. Joe Delgado PE Leadership & Head, Strategic Equity
- Peter Masucci PE Leadership & Co-Head, Atlas
- Andre Moura PE Leadership
- Albert Notini Lead, Operating Partner Group
- Andrew Cooper Deputy Head of Operating Partner Group
- Neal Costello Co-Head, Atlas
Names and roles exactly as listed on newmountaincapital.com. Nothing else about these people is recorded.
Co-invests most often with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 37 co-investors found.
- Endicott Capital 2 shared companies: 3eco.com, datassential.com
- Warburg Pincus 1 shared company: everbank.com
- Norwest Venture Partners 1 shared company: azuria.com
- Energy Impact Partners 1 shared company: site2020.com
- Plaza Ventures 1 shared company: site2020.com
- Health Catalyst Capital Management, LLC 1 shared company: datavant.com
- Town Hall Ventures 1 shared company: datavant.com
- Transformation Capital 1 shared company: datavant.com
- Leonard Green & Partners 1 shared company: cumming-group.com
- Long Point Capital 1 shared company: cumming-group.com
and 27 more — the graph.
Limited partners that disclose a commitment
From the LP's own published fund list — the LP is the source, not the manager.
- California Public Employees' Retirement System → New Mountain CAS Continuation Fund, L.P. · vintage 2021 · $90,723,142 committed · source
- California Public Employees' Retirement System → New Mountain Partners III, L.P. · vintage 2007 · $400,000,000 committed · source
- California Public Employees' Retirement System → New Mountain Partners VI, L.P. · vintage 2021 · $280,700,324 committed · source
- California Public Employees' Retirement System → New Mountain Partners VII, L.P. · vintage 2024 · $250,000,000 committed · source
- California Public Employees' Retirement System → NM Pacific, L.P. · vintage 2021 · $477,000,000 committed · source
Where this comes from
Every fact above was read from a page New Mountain Capital publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://www.newmountaincapital.com/name, is_investor, layer, type, invests_in_geographies, stage_min, stage_max, thesis_quote, thesis_quote_page, description, founded, aum, status, confidence
- https://www.newmountaincapital.com/about-us/hq_country, hq_city, sectors
- https://www.newmountaincapital.com/our-team/people
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Record 1715 · added 2026-08-28 · link last verified 2026-09-06 · confidence high
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