Rock Mountain Capital
Rock Mountain Capital is a private equity firm founded by industry veteran David Stonehill, who brings over 20 years of experience investing in and growing middle market companies. Rock Mountain focuses on working with entrepreneurs and management teams in the consumer goods & services, technology, media & telecom (TMT), and consumer-facing healthcare services sectors to accelerate organizational development, execute on organic growth opportunities and pursue strategic M&A and roll-up/consolidation strategies. (www.RockMountainCapital.com)
Rock Mountain Capital is a middle-market PE firm that backs and builds dental services platforms across specialties including orthodontics, paediatric dentistry, and multi-specialty dental, pursuing buy-and-build roll-up strategies. Their portfolio includes Chord Specialty Dental Partners, Spark Orthodontics, and Spark Dental Management, with continued acquisitions as recently as August 2025.
Rock Mountain Capital is a PE firm with active dental platform investments including Chord Specialty Dental Partners, Spark Orthodontics, Spark Dental Management (which acquired 35-location Children's Dental Management), and a 2025 investment in DR. J Pediatric Dentistry, demonstrating a clear and active dental services investment thesis.
Financial sponsor
national US
Multiple dental platforms in portfolio including Chord Specialty Dental, Spark Orthodontics (10+ locations), Spark Dental Management (35+ locations via CDM acquisition), and DR. J Pediatric Dentistry(fund-only)
Paediatric, Orthodontic, Multi-specialty
—(growth)
Yes
enriched 2026-05-05
New York, New York, United States
Venture Capital and Private Equity Principals
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No verticals classified
Consumer Goods & Services, Technology, Media and Telecom (TMT), Consumer-facing Healthcare Services
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13
2019
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Prospects
| Name | Title | Channels | Status | |
|---|---|---|---|---|
| Vice President | druiz@rockmountaincapital.comvalid | — | — | |
| Managing Partner | dstonehill@rockmountaincapital.comvalid | — | — | |
| Managing Director | jbattinelli@rockmountaincapital.comvalid | — | — |
Outreach History
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