Sam Kroonenburg built a company from his bedroom, with him and his brother Ryan both making about $500 million. But Sam, 40, is doing what he can to avoid the trappings of wealth. Further reading: Aussie who sold cloud start-up for $2b jumps on AI for ads Young Rich Lister says more founders...

After deciding working at Legal Aid wasn’t the career for him, Kerry Harmanis applied to an art school. He was rejected and turned to prospecting in WA. It was a journey that led to the $3.1 billion sale of Jubilee Mines right as nickel prices peaked. See omnystudio.com/listener for privacy...