What is Smart Circle? Smart Circle is a worldwide leader in face-to-face marketing, and direct and outsourced sales. We provide successful sales and marketing solutions for our clients, which include Fortune 500 companies, nationally recognized brands and regional and local businesses. By harnessing the power of the Smart Circle Sales Network, composed of independently owned and operated corporate distributors and their respective sales representatives, Smart Circle is able to implement and execute customized face-to-face sales and marketing solutions across various channels.