Carvana Co., together with its subsidiaries, operates an e-commerce platform for buying and selling used cars in the United States. Its platform allows customers to research and identify a vehicle; inspect it using company's 360-degree vehicle imaging technology; obtain financing and warranty coverage; purchase the vehicle; and schedule delivery or pick-up from their desktop or mobile devices. The company also operates auction sites. The company was founded in 2012 and is based in Tempe, Arizona.

CarMax, Inc., through its subsidiaries, operates as a retailer of used vehicles and related products in the United States. It operates in two segments: CarMax Sales Operations and CarMax Auto Finance. The CarMax Sales Operations segment offers customers a range of makes and models of used vehicles, including domestic, imported, and luxury vehicles, as well as hybrid and electric vehicles; used vehicle auctions; extended protection plans to customers at the time of sale; and reconditioning and vehicle repair services. The CarMax Auto Finance segment provides financing alternatives for retail customers across a range of credit spectrum and arrangements with various financial institutions. The company was founded in 1993 and is based in Richmond, Virginia.

ACV Auctions Inc. operates a digital marketplace that connects buyers and sellers for the online auction of wholesale vehicles. The company's marketplace platform includes digital marketplace, which connects buyers and sellers by providing online auction, which facilitates real-time transactions of wholesale vehicles; Run List for pre-filtering and pre-screening of vehicles up to 24 hours prior to an auction taking place; ACV transportation service to enable the buyers to see real-time transportation quotes and status reports of the vehicle; ACV capital, a short-term inventory financing services for buyers to purchase vehicles; and Go Green's seller assurance service for against claims related to defects in the vehicle. It also provides remarketing centers, which offers value-added services, such as vehicle reconditioning and storage for dealers and commercial partners. In addition, the company offers data services, including True360 report, which provides cosmetic and structural vehicle assessments integrated into vehicle history reports for dealer to make wholesale and retail transaction decisions on and off the marketplace; ACV market report provides transaction data and condition reports for comparable used vehicles, including pricing data from third-party sources and allows dealers to determine pricing and valuation strategies for used vehicles; and ACV MAX inventory management software enables dealers to manage their inventory and set pricing while turning vehicles. Further, it provides data and technology through inspection, such as condition reports, virtual lift solutions, apex device, and vehicle intelligence platform; and marketplace enablement, comprising MyACV application, private marketplaces, operations automation, live appraisals, and programmatic buying service. ACV Auctions Inc. was incorporated in 2014 and is headquartered in Buffalo, New York.

OPENLANE, Inc., together with its subsidiaries, operates as a digital marketplace for used vehicles, which connects sellers and buyers in North America, Europe, the Philippines, and Uruguay. The company operates through two segments, Marketplace and Finance. The Marketplace segment offers digital marketplace services for buying and selling used vehicles. Its digital marketplaces include OPENLANE, a mobile-app enabled solutions that allows dealers to sell and source inventory in the United States. This segment also provides value-added ancillary services, including inbound and outbound transportation logistics, reconditioning, vehicle inspection and certification, titling, administrative, and collateral recovery services. This segment sells its products and services through vehicle manufacturers, fleet companies, rental car companies, finance companies, and others. The Finance segment offers floorplan financing, a short-term inventory-secured financing to independent used vehicle dealers. The company serves commercial customers and dealer customers. The company was formerly known as KAR Auction Services, Inc. and changed its name to OPENLANE, Inc. in May 2023. OPENLANE, Inc. was incorporated in 2006 and is headquartered in Carmel, Indiana.

Cars.com Inc., an audience-driven technology company, that provides solutions for the automotive industry in the United States. Its Cars Commerce platform connects car shoppers with sellers. The company, enable dealers and automotive manufacturers; connect sellers with ready-to-buy shoppers that provide financing tools with instant online loan screening and approvals; and empower shoppers with the resources and digital tools needed to make car buying decisions. It also offers marketplace products, such as marketplace subscription advertising packages to dealer customers; digital solutions, including website creation and platform hosting, vehicle acquisition and valuation, digital retailing, and review and reputation management; and media products comprising display advertising, social selling, digital advertising, and in-market video services, as well as non-subscription digital advertising services to dealer customers. The company serves dealer customers, which included franchise and independent dealers. Its customers are local dealers, OEMs, and other national advertisers and lenders. Cars.com Inc. was founded in 1998 and is based in Chicago, Illinois.

America's Car-Mart, Inc., through its subsidiaries, operates as an automotive retailer for the used car market in the United States. It primarily sells older model used vehicles and provides financing for its customers. The company was founded in 1981 and is headquartered in Rogers, Arkansas.