Environmental Services Growth Capital Investments in 2024

  • Buyer
    Neuberger Berman Capital Solutions, Funds managed by Harvest Partners, LP, Harvest Partners SCF, LP
    Target
    Yellowstone Landscape, Inc.

    Neuberger Berman Capital Solutions (NBCS) has acquired a significant minority stake in Yellowstone Landscape, Inc., with funds managed by Harvest Partners retaining majority ownership. Harvest Partners SCF, Harvest's non-control investment strategy, also invested alongside NBCS; terms were not disclosed. The capital infusion is intended to support Yellowstone's continued growth and execution across its commercial landscaping services.

  • Buyer
    Chartwell Investments (CHIEF Capital), Backcast Partners Management, LLC, Source Capital
    Target
    World Water Works, Inc.

    Chartwell Investments' CHIEF Capital has led a growth investment in World Water Works (WWW), with Backcast Partners and Source Capital joining as capital partners to fund the company's expansion and innovation initiatives. World Water Works, a U.S.-based provider of water and wastewater treatment systems and services headquartered in Oklahoma City, will use the capital to accelerate growth, develop new solutions for industrial and municipal clients, and solidify its market-leading position.

  • Buyer
    Ember Infrastructure
    Target
    Advanced Recycling Technologies Holdings, LLC

    Funds managed by Ember Infrastructure have made a growth investment in Advanced Recycling Technologies Holdings, LLC (ART) to scale ART’s distributed metals recovery and recycling platform. The capital will support expansion of ART’s fleet of onsite metals recovery systems—already operating in the Mid-Atlantic, Michigan, and Massachusetts—and accelerate commercialization with upstream waste and WTE partners.

  • Buyer
    Garnett Station Partners
    Target
    Bristol Environmental

    Garnett Station Partners, a New York-based private investment firm, has made a strategic growth investment in Bristol Environmental, a Bristol, Pennsylvania-based provider of environmental remediation, abatement, selective demolition, and disaster recovery services. The capital will support Bristol's expansion of talent, infrastructure, and technology as the firm scales its operations across its five branch locations.

  • Buyer
    Nuveen Private Equity Impact (Nuveen), Leon Capital
    Target
    Longevity Partners
    Seller
    Long Harbour
    Location
    United Kingdom

    Longevity Partners, a London-based sustainability consultancy for real estate and infrastructure, has secured a strategic investment from Leon Capital and Nuveen's Private Equity Impact team. Long Harbour sold its stake in the business; the investment will be used to accelerate Longevity Partners' global growth and expand its sustainability capabilities across the built environment.

  • Buyer
    CVC DIF, DIF Infrastructure VII
    Target
    ECO Special Waste Management Pte Ltd
    Seller
    Séché Environnement
    Location
    Singapore

    CVC DIF (via DIF Infrastructure VII) has agreed to acquire a 49.9% stake in ECO, a leading hazardous waste management company in Singapore, with Séché Environnement retaining a 50.1% majority. The investment — CVC DIF's first in Asia — will partner CVC DIF's infrastructure expertise with Séché's operational experience to support ECO's growth across Southeast Asia.

  • Buyer
    Brookside Capital Partners, Mason Wells
    Target
    SWAT Environmental

    Brookside Capital Partners has invested in SWAT Environmental, partnering with Mason Wells to provide subordinated debt to accelerate the company's growth and market expansion. SWAT Environmental, founded in 1988, is the largest radon mitigation services firm in the United States and serves customers across more than 30 states.

  • Buyer
    Kian Capital Partners
    Target
    Diamond Landscaping

    Kian Capital Partners made a strategic growth investment in Diamond Landscaping, partnering with founder and CEO Brian Diamond in December 2021 to build a luxury residential landscaping platform. Since the partnership, Diamond Landscaping has nearly tripled revenue and EBITDA and completed five strategic add-on acquisitions to expand its footprint in Los Angeles, Santa Barbara, the Hamptons and Jackson Hole.

  • Buyer
    LDC
    Target
    Waterscan
    Seller
    Kaye Enterprises
    Location
    West Sussex, United Kingdom

    LDC has invested £12 million in Waterscan, a UK-based tech-enabled water management and sustainability consultancy, to support the company's organic growth and further development of its Waterline technology platform. The transaction marks an exit for family office Kaye Enterprises and will see LDC back Waterscan's existing management team to expand services and technology investment.

  • Buyer
    YFM Equity Partners
    Target
    Spotless Water
    Location
    United Kingdom

    YFM Equity Partners has made a growth investment in Spotless Water, a UK provider of ultra-pure water (UPW) dispensed via a national network of self-service filling stations. The funding will support rapid expansion of Spotless Water’s UK site network, enhance its team of UPW specialists and further develop its proprietary station software and monitoring capabilities.

  • Buyer
    Searchlight Capital Partners, L.P., Ares Management Corporation funds
    Target
    RSK Group Limited
    Location
    United Kingdom

    RSK Group Limited agreed to receive a £500 million preferred equity investment from a consortium led by Searchlight Capital Partners and Ares Management. Ares also committed an additional £300 million debt facility (bringing total available debt facilities from Ares to £1.4 billion) to support RSK’s growth and acquisition strategy.

  • Buyer
    Rockwood Equity Partners
    Target
    Energy Renewal Partners

    Rockwood Equity Partners has completed a growth investment in Austin-based Energy Renewal Partners (ERP), an energy consulting services firm led by CEO Trisha Elizondo. Rockwood will partner with ERP to scale the business through service expansion and geographic growth while Elizondo remains a significant shareholder and continues as CEO.

  • Buyer
    Miura Partners (Impact Fund)
    Target
    Bianna
    Location
    Catalonia, Spain

    Miura Partners' Impact Fund acquired a 20% stake in Bianna through a capital increase to fund the company's expansion and to create Bianna Renting Services, a rental business for waste treatment equipment and turnkey solutions. Bianna, founded in 1990 and based in Girona, Spain, operates globally with four production centers and six commercial branches, employs over 200 people and reported revenues above €50 million in 2023.

  • Buyer
    Liberty Mutual Investments, Imperial Capital
    Target
    Certus Pest Control

    Certus Pest Control received a growth investment from Liberty Mutual Investments alongside a follow-on investment from existing sponsor Imperial Capital to accelerate acquisition activity and support entry into new U.S. markets. The capital will fund M&A-driven expansion across Certus's 21 branches in eight states and scale the platform's operations and systems.

  • Buyer
    Kinderhook Industries, LLC, Apex Waste Solutions
    Target
    Materials Management Company, All American Disposal

    Kinderhook Industries made a growth investment in Apex Waste Solutions and, in conjunction with that investment, Apex acquired Materials Management Company (MMC) and All American Disposal to expand its footprint along the Colorado Front Range. The capital partnership is intended to accelerate Apex’s growth, support fleet and technology investments, and fund further add-on acquisitions to build one of the largest independent waste haulers in the region.

  • Buyer
    Trivest Partners (TGIF II)
    Target
    Alta Pest Control

    Trivest Partners (via its TGIF II fund) made a minority growth investment in Alta Pest Control, a residential pest control provider headquartered in Austin, Texas. The capital will support Alta’s continued scaling — including investments in people and infrastructure — while the founding Langlois family retains operational control.

  • Buyer
    Edison Partners, Allos Ventures
    Target
    120Water

    Edison Partners led a $43 million growth investment in 120Water, a Zionsville, Indiana–based cloud water management and testing platform, with continued participation from Allos Ventures. The capital will be used to expand the team, accelerate technology development, and scale go-to-market efforts ahead of new federal lead and copper compliance requirements.

  • Buyer
    Orangewood Partners
    Target
    SERVPRO West Coast DRT

    Orangewood Partners, a New York-based private investment firm, has made a strategic growth investment in SERVPRO West Coast DRT (WCDRT), a leading SERVPRO franchisee headquartered in Encino, California. The capital will be used to accelerate growth across business lines and geographies while WCDRT’s founders and management retain meaningful equity and continue to lead the business.

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