Steven Bartlett, born on August 26, 1992, is a British entrepreneur, investor, and podcaster. He is known for founding the social media marketing agency Social Chain in 2014 and for hosting "The Diary of a CEO" podcast, a leading podcast in Europe. In 2021, Bartlett became the youngest-ever investor on the BBC One show Dragons' Den.
Bartlett's current ventures include Flight Story, a media, marketing, and investment company, and Thirdweb, a software platform for building web3 applications. His podcast, "The Diary of a CEO," continues to be highly successful, ranking among the top podcasts globally. In October 2025, Bartlett launched FlightCast, a platform for video podcasters. In late 2025, Bartlett's company, Steven.com, secured an eight-figure funding round, valuing the company at $425 million, with the goal of building a "Disney of the creator economy".