Yellow Box

Founded in 2010 by Nate Hartmann as a video production studio, Yellow Box is a Chicago-based digital agency operating out of North Clark Street. Its small team, sized between one and ten people, has since grown into a fully integrated marketing operation working across industries such as business consulting, supplements and vitamins manufacturing, furniture eCommerce, and real estate technology. The agency describes itself as a strategic digital partner for organizations of varying sizes, drawing on staff with backgrounds ranging from early video production to more recent digital tools. The agency's declared service list covers search engine optimization, digital strategy, content marketing, conversion rate optimization, email marketing, pay-per-click advertising, social media marketing, and video production, reflecting its origins in video work alongside its expansion into broader digital disciplines. Internally, it organizes its capabilities under digital strategy, organic media, paid media, inbound marketing, content creation, email campaigns, development and design, and SEO and CRO. This structure suggests an approach that pairs strategic planning with execution across organic and paid channels, content development, and technical optimization, positioning the agency to handle multiple aspects of a client's digital presence rather than a single specialized service.