Private Equity Firm Other

One Rock Capital Partners

New York, New York, United States

One Rock Capital Partners is a New York-based private equity firm focused on control investments and enhancing the value of portfolio companies through operational, strategic, and financial resources. The firm employs Operating Partners and leverages resources from Mitsubishi Corporation. It invests across sectors including chemicals and process industries, food and beverage manufacturing and distribution, specialty manufacturing, and business and environmental services.

Focus Areas
Private equity, Control investments, Operating partners
Website
www.onerock.com

Tracked deals

24

24 tracked deals across 2019-2024.

Recent pace

0

0 tracked deals announced in the last 12 months.

Deal mix

Buyout

12 buyout · 8 addon · 3 divestiture

One Rock Capital Partners Acquisition Volume by Year

Last 5 years

Acquisition volume by year Annual acquisition counts for the last 5 years for One Rock Capital Partners. 6 2019 6 2021 4 2022 3 2023 5 2024

Supporting Data

Recent Transactions

Showing the 12 most recent of 24 tracked deals for One Rock Capital Partners.

  • Buyer
    One Rock Capital Partners, LLC
    Target
    Lewis Brothers Bakeries, Inc.
    Industry
    Food & Beverage

    One Rock Capital Partners (through an affiliate) completed a strategic growth investment in Lewis Brothers Bakeries, a third-generation, family-owned wholesale bakery headquartered in Evansville, Indiana. The Lewis family remains invested, management (led by H. Dean Short) will continue to run the business, and One Rock said it will support geographic and product expansion as well as potential accretive acquisitions.

  • Buyer
    One Rock Capital Partners, LLC
    Target
    Europe Snacks
    Seller
    Seven2 (formerly known as Apax Partners)
    Industry
    Food & Beverage
    Location
    France
    Type
    Buyout

    One Rock Capital Partners has completed the acquisition of Europe Snacks, a pan-European private-label savory snacks manufacturer and co-manufacturer for branded snack companies. The deal brings Europe Snacks into the One Rock portfolio and is intended to build on its value, service and innovation across multiple product categories and geographies.

  • Buyer
    EnviroServe Inc., One Rock Capital Partners, LLC
    Target
    Environmental Projects, Inc.
    Seller
    Brian Fons (owner and founder of Environmental Projects, Inc.)
    Type
    Addon

    EnviroServe Inc., a national environmental and waste management provider and portfolio company of One Rock Capital Partners, has acquired Environmental Projects, Inc. (EPI), a Maine-based environmental remediation and waste management services provider headquartered in Auburn, Maine. The acquisition is an add-on to the EnviroServe platform that establishes the company’s strategic presence in New England and expands its nationwide network of remediation and waste-handling capabilities.

  • Buyer
    EnviroServe Inc., One Rock Capital Partners, LLC
    Target
    CG Environmental
    Seller
    Silver Peak Partners, Midwest Mezzanine Funds, Eagle Capital Partners
    Type
    Addon

    EnviroServe Inc., a Salt Lake City-based environmental services platform and portfolio company of One Rock Capital Partners, has acquired CG Environmental (The Cleaning Guys), a Fort Worth, Texas-based provider of environmental remediation, emergency response and waste management services. The add-on expands EnviroServe's footprint by seven locations (to 45 total) and brings CG Environmental's proprietary "Annihilator" spill-cleanup technology and regional capabilities across Texas, Colorado, Oklahoma and Missouri.

  • Buyer
    Constantia Flexibles, One Rock Capital Partners, LLC
    Target
    Aluflexpack AG
    Seller
    Montana Tech Components AG, Xoris GmbH
    Industry
    Packaging
    Location
    Aargau, Switzerland
    Type
    Buyout

    Constantia Flexibles, a Vienna-based packaging manufacturer and portfolio company owned by an affiliate of One Rock Capital Partners, has acquired approximately 57% of Aluflexpack AG and completed a tender offer for the remaining publicly held shares. The deal, which buys the stake from Montana Tech Components AG and Xoris GmbH, will lead to a squeeze-out and delisting as Constantia integrates Aluflexpack to expand its packaging capabilities and sustainable product offering across food and pharmaceutical markets.

  • Buyer
    Kensing, LLC, One Rock Capital Partners, LLC
    Target
    Advanced Organic Materials (AOM)
    Industry
    Manufacturing
    Location
    Valencian Community, Spain
    Type
    Addon

    Kensing, a One Rock–backed specialty ingredients manufacturer, has acquired Advanced Organic Materials (AOM), a producer of non‑GMO plant‑based Vitamin E and phytosterols. The add‑on expands Kensing’s natural Vitamin E and phytosterols product portfolio, strengthens sourcing and geographic reach (operations in Spain and Argentina), and opens new end markets across nutrition, personal care, food and beverage.

  • Buyer
    One Rock Capital Partners, LLC
    Target
    Constantia Flexibles
    Seller
    Wendel
    Industry
    Packaging
    Location
    Vienna, Austria
    Type
    Buyout

    One Rock Capital Partners (through an affiliate) has entered into a definitive agreement to acquire Constantia Flexibles from Wendel. Constantia is a global flexible-packaging manufacturer serving pharmaceutical, food and consumer-goods customers with roughly 7,650 employees across ~30 sites in 16 countries; One Rock said it will partner with management to pursue growth and operational improvements.

  • Buyer
    One Rock Capital Partners, LLC
    Target
    EnviroServe Inc.
    Seller
    Savage
    Type
    Buyout

    One Rock Capital Partners (through an affiliate) completed the acquisition of EnviroServe Inc., a national provider of environmental remediation, waste management and emergency response services, from Savage. One Rock said it will work with EnviroServe's leadership to enhance operations, expand the company's geographic footprint and grow the business; the company operates from over 35 locations in the U.S. and employs more than 550 team members.

  • Buyer
    Kensing, LLC, One Rock Capital Partners, LLC
    Target
    Hopewell, VA amphoteric surfactants and specialty esters operations (Evonik Corporation)
    Seller
    Evonik Corporation
    Industry
    Manufacturing
    Type
    Addon

    Kensing, a One Rock Capital Partners portfolio company, completed the acquisition of Evonik's Hopewell, Virginia amphoteric surfactants and specialty esters manufacturing operations. The add-on expands Kensing's plant-based surfactant and ester product portfolio, strengthening its position in the personal care and home care markets.

  • Buyer
    One Rock Capital Partners, LLC
    Target
    Prefere Resins Group
    Seller
    Silverfleet Capital
    Industry
    Manufacturing
    Location
    Brandenburg, Germany
    Type
    Buyout

    One Rock Capital Partners has completed the acquisition of Prefere Resins Group from Silverfleet Capital. Prefere, a pan‑European manufacturer of phenolic, melamine and specialty resins headquartered in Erkner, Germany and employing over 600 people, will partner with One Rock to expand its product portfolio, commercial reach and sustainability initiatives.

  • Buyer
    Kensing, LLC, One Rock Capital Partners, LLC
    Target
    Vitae Naturals
    Industry
    Manufacturing
    Location
    Castile-La Mancha, Spain
    Type
    Addon

    Kensing, a One Rock Capital Partners portfolio company, has acquired Vitae Naturals, a Spanish manufacturer of plant sterol esters and non-GMO natural vitamin E derivatives. The acquisition expands Kensing's European footprint and strengthens its food, nutrition and personal care ingredient offerings.

  • Buyer
    One Rock Capital Partners
    Target
    Therm-O-Disc
    Seller
    Emerson
    Industry
    Manufacturing
    Type
    Buyout

    One Rock Capital Partners, through an affiliate, agreed to acquire Therm-O-Disc from Emerson in a corporate carve-out announced March 3, 2022 and completed June 1, 2022. Therm-O-Disc, headquartered in Mansfield, Ohio, is a global designer and manufacturer of safety-critical sensors, thermal cutoffs and sealed connecting components with over 4,000 employees; One Rock said it will work with management to drive innovation and operational improvements as an independent company.

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