One injectable gel, five medical markets: Inside Australia’s most versatile medtech

Tetratherix built a $255 million ASX company around a single injectable polymer. Now that same material is being used in everything from dental surgery to prostate cancer treatment and GLP-1 delivery. Tetratherix grabbed the market’s attention in March when it announced its patented polymer was going to be used for the slow release of GLP-1 […]

Julie Inman Grant

‘Extraordinary price to pay’: The personal toll of being Elon Musk’s ‘censorship commissar’

Julie Inman Grant once taught “social media self-defence” to women in public life. Then came the online pile-on from Elon Musk’s followers – and she found herself taking her own advice. When eSafety Commissioner Julie Inman Grant was branded Australia’s “censorship commissar” by Elon Musk in 2024, the fallout came fast: 75,000 posts in 24 […]

Vikas Rambal Perdaman

‘No bigger story than this, mate’: The $5 billion man Australia forgot to notice

Vikas Rambal built the world’s largest ammonia plant, walked away with hundreds of millions, lost everything that mattered – then did it again. And Australia barely noticed.  This story features on the cover of Issue 22 – out now. Tap here to secure your copy or become a Forbes member here. Vikas Rambal can’t believe that nobody seems to have heard the stories about […]

Tough Mudder

This Tough Mudder liked Spartan Race so much he bought the company

As obstacle and fitness racing surge into the mainstream, Rob Camilleri has doubled down, backing them to grow inversely to his belly. Rob Camilleri was “probably two souvlakis away from a heart attack”. He’d stacked on weight after giving up smoking, been diagnosed Type 2 diabetic four years later, and was close to 150kg by 2016. […]

Stonepeak CEO and co-founder Michael Dorrell

Australia’s $12.5 billion man you’ve never heard of

From a 25-year-old Macquarie banker sent to crack America’s infrastructure market to the founder of a US$72 billion powerhouse, Michael Dorrell has quietly built one of the world’s most successful investment firms – and is now turning his sights back to Australia. This story features on the cover of Issue 22 – out now. Tap […]

The 7 rules that built Wikipedia – and the one that nearly killed it

Wikipedia and Fandom founder Jimmy Wales has distilled decades of building into seven rules. But the most important lesson came from getting it wrong. Before Wikipedia became a global phenomenon, there was Nupedia – an attempt to build a rigorously vetted online encyclopedia that, in a seven-step scrutiny process, required contributors to fax in their […]