Sean Farrington chats with Chester Mojay-Sinclare who first got his business off the ground by launching a potato into space. Eleven years later, he has raised over £100 million for charities through his company Enthuse.

How Jenna Brown turned her passion for start-ups into a multi-million backed business.

Sean Farrington chats with Alex Lovén, who started selling cricket bats when he was 13 to his mates at school, graduated to selling the bats on eBay and made £1m in sales by 22 and now, aged 33, his sports equipment business makes £50m in turnover.

Kofi McCalla, a menswear fashion YouTuber, on how he hit over 100 million views. If you have been affected by any of the issues raised in this podcast please visit the BBC Action Line website https://www.bbc.co.uk/actionline/

Sean Farrington interviews Liberty Foreman, who started up a cancer screening tech company DynamX Medical by spinning it out from her PhD. Since then she’s raised millions in investment all before the company has even turned a profit. If you have been affected by any of the issues raised in this podcast please visit the BBC Action Line website https://www.bbc.co.uk/actionline/

Sean Farrington interviews Maciek Kacprzyk and Karina Sudenyte, the founders of Flawsome!, a food waste company that saves wonky fruit from landfill and makes them into cold pressed juice and sparkling fruit juice waters.

The story of how 26-year-old Timothy Armoo built a million-pound marketing business.

Sean Farrington chats with Adnan Ebrahim who sold his first website before he was 18. He then founded Car Throttle, which quickly reached millions of followers around the world. He sold it in his mid-20's and has since embarked on a new venture

Sean Farrington looks at the money behind the Rugby World Cup in Japan including how can smaller countries break into the top tier of the game.

It's a year until the Tokyo Olympics will be getting underway. The British Olympics Association has told us it could be one of the most expensive yet.A number of sports will be making their debut at the games - one of them is competitive climbing. But who sponsors a brand new sport, and how do they get funding?