Private Equity Firms in Greenwich

ECP Growth, previously operating as Emil Capital Partners, is a private equity firm that adopts a thematic approach to investing. The firm targets companies within resilient categories, emphasizing those with attractive growth fundamentals. By focusing on sectors that demonstrate consistent demand and scalability, ECP Growth seeks to build a diversified portfolio that can withstand market fluctuations. The firm's investment strategy involves identifying and partnering with businesses that have a clear path to growth, strong leadership, and a competitive edge in their respective markets. ECP Growth provides not only capital but also strategic support to help these companies achieve their full potential. This hands-on approach ensures alignment of interests and fosters long-term partnerships. With a team of experienced professionals, ECP Growth leverages its industry knowledge and network to source and manage investments effectively. The firm's rebranding from Emil Capital Partners to ECP Growth reflects its renewed commitment to identifying and nurturing growth-oriented businesses in today's dynamic economic landscape.

Greenbriar Equity Group, founded in 1999, is a private equity firm headquartered in Rye, New York, with additional offices in Greenwich, Connecticut. The firm specializes in investing in market-leading companies primarily within advanced manufacturing, transportation, and business services sectors. Greenbriar focuses on partnering with passionate, well-aligned management teams to execute specific value creation plans that accelerate growth. Greenbriar is a risk-sensitive investor that targets companies capitalizing on large growth opportunities where its deep industry experience and extensive network can add significant value. The firm’s investment approach emphasizes building strong businesses through hands-on support and collaboration with management teams, leveraging decades of expertise in sectors such as aerospace & defense, logistics, specialty distribution, transportation, vehicle aftermarket support, industrial, and rail. With over $10 billion in committed capital raised across six funds and a current fund size of approximately $3.5 billion, Greenbriar has completed more than 275 platform and add-on acquisitions. The firm’s portfolio includes notable companies such as Ryder System, World Freight Company, Genesis Rail Services, Towne Park, Align Aerospace, and The Whitcraft Group. Greenbriar’s team includes experienced executives and senior advisors who provide strategic guidance and operational support across its portfolio.

Level Equity, founded in 2009, is a leading middle-market growth capital firm specializing in rapidly growing, capital-efficient software and technology-enabled businesses. The firm provides flexible long-term capital through minority and majority growth equity, full acquisitions, recaps, and structured equity/credit solutions, targeting B2B software companies in non-cyclical industries with durable models and typically $5M+ recurring revenue. With over 125 investments and 60+ liquidity events, Level Equity emphasizes bespoke partnerships, leveraging its NextLevel Operations team for value creation in management, M&A, and scaling.Headquartered in New York with offices in Greenwich, CT, and a global footprint, Level Equity invests across North America, Europe (including Israel), Australia, and New Zealand. The firm has raised over $5B in committed capital across core growth funds (e.g., LEGP VI at $1.4B), opportunistic funds, and structured capital vehicles (e.g., Level Structured Capital III). It sources proprietary deals via proactive outreach and supports portfolio growth through expert networks, achieving recognition like Inc.’s Founder-Friendly Investor list.Level Equity's founder-friendly approach is praised by CEOs for its high-integrity, low-ego partnership style that balances support with autonomy. Key investments include CloudCheckr (exited to NetApp), Planet DDS, simPro, Instaclustr, and recent deals like Upshop, Ninth Wave, and Legato Security. Committed to ESG integration, the firm manages 17 pooled vehicles with a 50-employee team (88% investors).

Platinum Equity is a Beverly Hills–headquartered private-equity firm founded in 1995 by investor Tom Gores. Over three decades the firm has grown into one of the world’s largest buy-out specialists, stewarding roughly US $48 billion in assets and more than 60 active portfolio companies. The firm’s trademark “M&A&O®” strategy knits together mergers, acquisitions and intense, hands-on operations. Platinum focuses on corporate carve-outs, public-to-private deals and other complex situations where it can deploy in-house operating experts to accelerate turnarounds and bolt-on growth. Its funds are flexible—writing equity cheques from the lower-middle market up to multibillion-dollar global platforms. Sector-agnostic by design, Platinum Equity targets businesses in industrials, consumer & retail, technology, healthcare, media-telecom, finance and natural resources, with transactions completed across North America, Europe and the Asia-Pacific region. More than 360 professionals operate from six offices—Los Angeles, Boston, Greenwich, New York, London and Singapore—sourcing, executing and managing deals worldwide.

Stone Point Capital, founded in 1985 as MMC Capital and based in Greenwich, Connecticut, is a leading private equity firm focused on the financial services sector. The firm manages private equity and credit strategies—including direct lending, opportunistic credit, and liquid credit—investing in companies with strong, recurring cash flows such as insurance, asset management, employee benefits, and lending services. As of 2025, Stone Point oversees approximately US $65 billion in assets across its flagship Trident PE funds and credit platforms. The firm has invested in over 160 companies, making more than 750 total investments and deployments across private and liquid credit exceeding US $6 billion in 2023, and over US $4 billion in 2024. It is known for a disciplined, relationship-driven approach and a proactive “wishlist” sourcing strategy. Stone Point operates from three primary U.S. offices—with over 190 employees—supporting its global investment reach in financial services. Leadership includes Co‑CEOs Charles Davis and James Carey, alongside senior partners overseeing PE, credit, and operations functions.