
AtomicPark.com was an online software retailer. Founded in 1998, the company was based in Milwaukee, Wisconsin. It offered retail box and direct downloads of software titles from major manufacturers. The company was awarded "Future 50" status by the Metropolitan Milwaukee Association of Commerce (MMAC) in 2002, 2003 and 2005.

Auction Co. is an online auction company based in South Korea. It was acquired by eBay on January 8, 2001.

B2W is an online retail company in Latin America, as a result of the merger between Americanas.com and Submarino.com. Lojas Americanas are the controlling shareholder, with about 60% of the new company, while 40% is a free float.

Black Market Reloaded was a .onion hidden Tor website which sold illegal drugs and other illegal goods such as stolen credit cards and firearms. Its popularity increased dramatically after the closure of Silk Road, its largest competitor. In late November 2013, the owner of Black Market Reloaded announced that the website would be taken offline due to an unmanageable influx of new customers following the collapse of Sheep Marketplace and Silk Road.

Gemr was a Nashua, New Hampshire-based online e-commerce social platform for collectors that raised a $4.9m Series A round of financing in November 2014.

Huuto.net is a Finnish online auction similar to the international eBay. It was established in 1999 and is owned by Ilta-Sanomat Oy, which belongs to the Sanoma media group.

Mango Languages is an American online language-learning website and mobile app based in Farmington Hills, Michigan for academic institutions, libraries, corporations, government agencies, and individuals.

Founded in 2010 by Lauren Santo Domingo and Aslaug Magnusdottir, Moda Operandi is an online luxury fashion retailer that allows customers to preorder looks directly from designers, immediately after their runway show. The concept, which was conceived of by Magnusdottir in 2009, gives "women the power to choose from the full collection".

Rokomari.com or Rokomari dot com is a Bangladeshi e-commerce site. It officially launched on January 19, 2012. Initially, it started selling only books, but now sells DVD, video tutorial, sporting goods, Onnorokom Science boxes, calculator, watch, pendrive, computer accessories and more. Users can order not just by web service, also from mobile device.

Stupid.com was a website that sells gag-gift products such as bizarre assortments of toys, candy, and kitchen utensils.

Unpakt is a comparative pricing and booking website for moving services. Headquartered in New York City, Unpakt launched in July 2012, offering residents of 47 U.S. states the ability to plan, compare prices and book a move online.

Utopia was a darknet market similar to The Silk Road that facilitated sale of illegal items such as narcotics, firearms, stolen bank account information and forged identity documents. Utopia was based on Black Market Reloaded and has ties to it.

Viaweb was a web-based application that allowed users to build and host their own online stores with little technical expertise using a web browser. The company was started in July 1995 by Paul Graham, Robert Morris, and Trevor Blackwell. Graham claims Viaweb was the first application service provider. Viaweb was also unusual for being partially written in the Lisp programming language.