Steven Bartlett dropped out of university after a single lecture, and by his early twenties had co-founded a marketing company that made him one of the more talked-about young entrepreneurs in Britain. But the thing that made him a household name came later, and it was quieter: a podcast.

The Diary of a CEO started as long, honest conversations and grew into one of the most-listened-to shows in the world. Its secret is not celebrity guests. It is that Bartlett asks the questions most interviewers skip — about failure, loneliness, money, fear — and then, crucially, shuts up and listens.

His real skill isn't talking. It's the uncomfortable, patient art of actually listening on camera.

He became one of the youngest investors on the television show Dragons' Den, but his real influence lives online, where he shares the unglamorous mechanics of building things: the doubt, the discipline, the days it doesn't work.

What draws millions to him is the refusal to pretend it was easy. In a feed full of highlight reels, Bartlett keeps showing the footnotes — and that honesty, more than any success metric, is why people keep coming back.

Bartlett was born in Botswana in 1992 and grew up in Plymouth, England. He left Manchester Metropolitan University early and in 2014, aged twenty-one, co-founded Social Chain with Dominic McGregor, a social media marketing agency that grew quickly by running networks of large accounts popular with young audiences. He stepped down from the business in 2020.

The Diary of a CEO began in 2017 and became one of the most downloaded podcasts in Britain and beyond, with a large following on YouTube, where full-length video episodes drive much of its audience. In 2022 he joined BBC's Dragons' Den as its youngest ever investor. He has also written Happy Sexy Millionaire, published in 2021, and a book drawn from the podcast in 2023.

Away from the microphone he runs Flight Story, a marketing and media group, and invests in early-stage companies through Flight Fund. The podcast has also drawn criticism at times for giving airtime to guests making contested health claims, a reminder of the responsibility that comes with an audience of that size.