Kelso — Full Portfolio

4Refuel provides 24/7 mobile on-site delivery of dyed diesel, a red-marked off-road fuel with the same formula as ultra low sulfur diesel.

CleantechConstruction TechEnergyLogistics & Supply ChainMobility & TransportationLangley, CA

Jack Lee(Founder)

Co-investorsH.I.G. Capital

Galloway is a design firm offering architecture, civil engineering, surveying, and traffic engineering services for commercial, residential, and industrial projects.

Construction TechDenver, US

ReSource Pro provides outsourcing, technology, and data services to insurance organizations including retail brokers, MGAs, and carriers, covering operations, strategy, implementation, and analytics.

AI & Machine LearningEnterprise SoftwareFuture of WorkInsurTechSaaSTeaneck, US

Daniel Epstein(Executive Officer, Director)Matthew Bruno(Founder)inKeith W. Pennell(Executive Officer, Director)Donald DeMuth(Director)Norman Merritt(Director)David Watkins(Director)

Vālenz Health operates a platform for self-insured employers, payers, providers, and members to reduce healthcare costs and improve care quality across the patient journey, from member experience to payment integrity and plan performance.

Digital HealthEnterprise SoftwareHealthtechInsurTech

Vince Cole(CEO)in

Co-investorsEcho Health Ventures

Exploration and production company focusing on oil and gas development in the Permian Basin

Leading asset management platform serving institutional and retail investors

American Beacon is an investment management firm offering actively managed ETFs, mutual funds, collective investment trusts, and separate account management across equity, fixed income, and liquid alternative asset classes.

Fintech

Americold operates a global network of temperature-controlled warehouses and provides cold storage plus related value-added services for food industry supply chains.

FoodTechLogistics & Supply ChainAtlanta, US

Kelly H. Barrett(Director)Antonio F. Fernandez(Director)Fred W. Boehler(Executive Officer, Director)George J. Alburger, Jr.(Director)James R. Heistand(Director)Michelle M. MacKay(Director)

AMF operates bowling entertainment centers offering bowling, food, drinks, and hosted parties and events.

Consumer

Aggregates and asphalt platform formed in partnership with CEO Rob Duke

Armada Materials produces aggregates (crushed stone, sand, gravel), asphalt, and ready-mix concrete, and offers paving, milling, and road striping services for private and public customers, including state highway agencies.

Advanced ManufacturingConstruction TechNew Materials

Augusta Sportswear Brands, now part of Momentec Brands, sells team sportswear and athletic apparel.

ConsumerE-commerceSports Tech

Co-investorsWP Global PartnersPlatinum

Beacon Communications provides critical communications and security technology, including nurse call systems, clinical workflow tools, overhead paging, mass notification, video intercom, integrated AV, structured cabling, and security systems.

Enterprise SoftwareHardwareHealthtech

BradyPLUS is a national distributor of janitorial and sanitation (JanSan), foodservice, and industrial packaging supplies, paired with advisory and support services.

Enterprise SoftwareLogistics & Supply Chain

Co-investorsWarburg Pincus

Bridgenext is a digital consulting and engineering firm that integrates a company's platforms, products, data, and customer experience into a connected system it calls a "Growth OS." It combines AI-driven build-or-buy analysis with hands-on engineering to modernize revenue stacks, accelerate digital products, and improve data infrastructure, serving enterprise clients tying technology investments to business outcomes.

AI & Machine LearningData & InfrastructureEnterprise Software

Buckeye provides infrastructure and logistics services for the energy sector, supporting the transport and handling of energy resources.

EnergyLogistics & Supply Chain

EnergyCalgary

Trent Stangl(Executive Officer)Rene Amirault(Director)Steven Toews(Executive Officer)Tamara MacDonald(Executive Officer)Scott Saxberg(Executive Officer, Director)Greg Tisdale(Executive Officer)

Advanced ManufacturingNew MaterialsBurnaby, CA

Stamford, US

Gary Vogel(Executive Officer, Director)Adir Katzav(Executive Officer)

BoardJustin Knowles(Director)Gary Weston(Director)Casey Shanley(Director)Randee Day(Director)

Eagle Foods is a consumer packaged goods company that owns and markets food brands including Eagle Brand Sweetened Condensed Milk and Hamburger Helper, selling to consumers and retailers.

ConsumerFoodTech

Leading provider of home healthcare services including personal care, skilled home healthcare and hospice

Ferraro Foods is a distributor of Italian food products, supplying thousands of items such as pasta, cheeses, tomatoes, flour, meats, seafood, and foodservice supplies to businesses.

FoodTechLogistics & Supply ChainGreenbrook, US

Co-investorsKainos

Foundation Consumer Healthcare develops and markets a portfolio of over-the-counter (OTC) healthcare products for consumers, positioning itself as a privately-held OTC manufacturer in the United States.

ConsumerHealthtechWellness & Fitness

Over-the-counter pharmaceutical platform owning market-leading brands including Plan B One-Step, Theravent, Campho-Phenique, St.

Co-investorsJuggernaut Capital

Foundation Consumer Healthcare is a privately-held manufacturer of over-the-counter (OTC) healthcare products in the United States, developing and growing a portfolio of consumer OTC brands.

ConsumerHealthtechWellness & Fitness

Multidisciplinary architecture and engineering firm serving private and public sector end markets

EnergyMissouri City, US

Ross Peebles(Executive Officer)James Brasher(Executive Officer)Richard White(Executive Officer)Tom Fleure(Executive Officer)Sean Gore(Executive Officer)

Community banking platform in Florida

Leading provider of pharmacy benefit management services for workers' compensation insurers; exited via sale to OptumRX in 2015

Joint venture with Hunt Oil Company to acquire and develop natural gas assets in the Marcellus shale; exited November 2010

Leading provider of decorative labels to food and beverage, nutraceuticals, pet care and medical end markets

Inovar manufactures custom product labels and flexible packaging for highly-regulated industries, offering services such as vendor-managed inventory, prepress, and a customer ordering portal.

Advanced ManufacturingCircular EconomyNew Materials

Diversified specialty advisory firm that evolved beyond property loss services.

Co-investorsLovell Minnick

Leading provider of vehicle auction services in North America; taken public by Kelso in 2009

Co-investorsParthenon

Logan's Roadhouse is a casual dining restaurant chain.

Consumer

Leading independent provider of retirement services in the U.S.

Braintree, US

RON SNYDER(Managing Member)JOHN RABY(Managing Member)GEOFF VENTURA(Managing Member)

Largest supplier of aftermarket parts and accessories to the golf cart market

Nivel Parts operates an online store for aftermarket parts and accessories, including motors and chargers, sold to dealers.

B2B MarketplacesE-commerceRetail Tech

Novvia Group is a packaging distributor and manufacturer that supplies stock and custom packaging—including glass, metal, plastic, and corrugated containers—along with design, labeling, and decoration services.

Advanced ManufacturingLogistics & Supply ChainNew Materials

Leading professional employer organization serving businesses in a diverse range of industries

Pathstone is an independent wealth management and family office firm serving ultra-high-net-worth families, endowments, and foundations.

Fintech

Co-investorsLovell Minnick

Leading operator of gastroenterology-focused ambulatory surgery centers

Provider of outsourced services for the maintenance, repair and installation of electric and natural gas infrastructure

EnergyNew York, US

James WiggintoninRoxanne R. Bowman(Executive Officer, Director)James J. Connors, II(Executive Officer)Roy Campbell(Director)Charles Casalinova(Executive Officer)Ronald R. Ridout(Executive Officer)

Reinsurance company focused on the property and casualty run-off market

Premia is a reinsurance group that acquires and reinsures discontinued or legacy non-life insurance and reinsurance run-off portfolios and companies.

FintechInsurTechPembroke, BM

National provider of outpatient mental health services with over 200 U.S. locations

Co-investorsLindsay Goldberg

Renfro Brands designs and manufactures socks, legwear, and apparel, with over 100 years of experience in the industry.

Advanced ManufacturingConsumer

Brown & Brown provides insurance, risk management, and employee benefits solutions for businesses, individuals, and families, ranging from day-to-day risk considerations to long-term planning.

InsurTech

Full-service investment banking firm focused on the financial services sector

Wealth management firm providing fee-based wealth advisory services

Sentinel is a data center developer and operator that builds custom, build-to-suit and wholesale high-density facilities providing power, cooling, and connectivity for hyperscale and enterprise customers.

Cloud ComputingData & InfrastructureEnergy

Leading provider of data center-focused technology integration services

SouthernCarlson supplies construction fasteners, tools, packaging, and related products along with services such as plant installs, takeoffs, and deliveries.

Advanced ManufacturingB2B MarketplacesConstruction Tech

Co-investorsTruelink Capital

Tallgrass is an energy infrastructure company that transports and provides solutions across natural gas, oil, CO2, hydrogen, and water.

CleantechEnergy

SiriusPoint is a specialty underwriter offering Property & Casualty and Accident & Health insurance and reinsurance to clients and brokers globally, working through partnerships with Managing General Agents and program managers.

FintechInsurTechHamilton, BM

Co-investorsPine Brook

Leading manufacturer of signal and forward lighting, wiring harnesses and related products for commercial and light vehicles; exited December 2015

US LBM is a distributor of specialty building products and materials used to build, maintain, and renovate homes and businesses, operating through a national network of local operating divisions.

Construction TechLogistics & Supply ChainNew Materials

Payment integrity and cost containment solutions provider to small and mid-sized employers

Exploration and production company focusing on oil and gas exploration in the deep water Gulf of Mexico

EnergyAddison, US

Adam B Rubin(Executive Officer)Peter R Kagan(Director)A. Richard Caputo, Jr.(Director)Brian C Reinsborough(President, Chief Executive Officer and Director)In Seon Hwang(Director)Jon Napier(Vice President, Finance and Treasurer)

Canadian wealth management firm providing wealth advisory services to individuals

WilliamsMarston is an advisory firm providing accounting, tax, technology, transaction, and valuation services to pre-IPO, public, and private equity-backed companies.

Enterprise Software

Midstream company focused on operating, building and acquiring terminals and related infrastructure across North America

EnergyMetuchen, US

James Joseph Reynolds(Executive Officer)Glenn Sandor(Executive Officer)Richard John Reynolds(Executive Officer)In Seon Hwang(Director)Jeffrey R. Armstrong(Executive Officer, Director)

Zenith Energy is a midstream company that owns and operates liquid storage terminals, running 7 terminals across 5 states that each specialize in a type of liquid storage.

CleantechEnergyLogistics & Supply Chain