ANZ founders are leaving value on the table because of one cultural habit: tall poppy syndrome. And Y Combinator accidentally showed what the other extreme looks like.
The US problem
In April, YC CEO Garry Tan posted a guide on X called “Being Truthful And Precise About Revenue”. It spells out the difference between a non binding letter of intent, where a customer says they might pay if the product works, and real recurring revenue that is invoiced and paid.
The fact he had to write it at all tells you how hard some US startups push their numbers.
The ANZ problem
Here it runs the other way. Airwallex moves money across borders for global internet companies. In June 2026 it raised at a US$11B valuation, and most Aussies still could not tell you what it does. SafetyCulture started in Townsville and is now used by businesses around the world. World class companies, quietly under broadcasting.
The middle
The lesson is not to stop being humble. It is that the right place sits in the middle. Be precise and be bold. Tell the actual story, with the actual numbers, with actual confidence.
My read
Tall poppy syndrome is a competitive disadvantage in 2026. If we keep waiting until we are undeniable before we speak up, the world has already moved on. Precise is not the same as quiet.