Playground →
Mark Cuban's top 10 nearest neighbors span six different subcategories — Authors, TV Personalities, Tech Personalities, Mid-range Hotels, News Publishers, and B2B brands — with no single type dominating and scores compressed into a narrow band from 0.91 down to 0.89.
The shape is flat: Ann Handley leads at 0.91, followed closely by Homewood Suites by Hilton at 0.90 and Seth Godin at 0.90. That a mid-range hotel chain sits between two business authors at essentially the same score is the clearest signal of how diffuse this audience is. Marriott Bonvoy (0.90) reinforces the hospitality thread, while Kevin O'Leary (0.90) and Gary Vaynerchuk (0.89) represent the TV Personalities and Tech Personalities subcategories respectively. Business Journals (0.90) and Marketing Cloud (0.89) pull in news publishing and B2B software. Men's Apparel (0.90) is the most structurally unexpected entry — an apparel category sitting at the same audience-shape level as business thought leaders and hotel loyalty programs.
Notably, no other Professionals — Cuban's own subcategory — appear in the top 10, making this a fully cross-kind cluster: the audience that follows a professional investor and entrepreneur looks, in composition, most like the audiences of business authors, hospitality brands, and B2B marketing tools.
The flat shape across such a heterogeneous mix of subcategories points to an audience defined less by any single interest vertical than by a broadly professional, business-oriented lifestyle that spans content, travel, and tools.
