From the Simplexity web page: Simplexity is the Internet's leading eCommerce and MVNO solutions provider for the wireless industry. Privately held and based in Reston, Virginia, our proprietary platform offers a suite of fully integrated and highly custom... moreFrom the Simplexity web page: Simplexity is the Internet's leading eCommerce and MVNO solutions provider for the wireless industry. Privately held and based in Reston, Virginia, our proprietary platform offers a suite of fully integrated and highly customizable branded wireless solutions, tailored not only to your marketing needs, but also to the service needs of your customers.