Traditionally, on the show, we talk to people involved in some shape or form with the share market. Today, we are excitedly going off-piste and delving into the unlisted world in one of Australia's outstanding success stories.

In 2008, Lina Calabria and two partners decided to start nine separate businesses as consultants. They had plenty of bright ideas and thought that creating a portfolio of companies, while unorthodox, was a low-risk path to success.

Within a few years, they selected Bellroy, an accessories business that specialises in male wallets, as the pick of the bunch. From humble beginnings, Bellroy, named after combining Bell's Beach and Fitzroy, has grown into a global brand with more than $130 million in sales.

Bellroy sells in dozens of countries and has created its own category called Carry. In other words, they design products you carry around, such as slim wallets, backpacks, work bags, duffel bags, totes, passport holders, and phone cases. It's niche but nicely profitable.

Today, Calabria sees a great opportunity to expand Bellroy in both products and countries, and she believes doubling and possibly tripling the business is a realistic goal.

Click on the player below to hear how Calabria and the team at Bellroy created their own category and navigated the trails of COVID-19 to build a business making a name on the global stage.