Willis said the nomad group was adventurous with their banking, with three-quarters happy to set up an account with an online bank themselves and 77 per cent keen to open an account with Amazon, Google or other non-traditional online provider if they could.
"Which is a bit scary for banks because they are data rich and data capable."
More than half of nomads want to be able to make payments with their smartphone and access personal budgeting services and the same number want instant face-to-face banking advice on their phone.
But Willis said some nomads also wanted banks to go beyond what they were prepared to support with 45 per cent keen to have direct access to digital money forms like Bitcoin.
Willis said the expectations of consumers were flowing between industries.
"One thing I think the banks do need to think about is properly understanding the expectations of consumers; what they value and the experience they want."
Willis said nomads did not value loyalty very highly and instead valued convenience and collaboration.
As a result banks should reduce the difficulties of switching and give them freedom to roam.
The research also found nomads wanted to get involved in developing new products and services with nearly 40 per cent keen to see their bank create social media groups to help do that.