Perhaps Envato my can help, that's the company behind themeforest, audiojungle and the whole tuts network of sites. They may be able to provide suggestions, the

Perhaps Envato my can help, that's the company behind themeforest, audiojungle and the whole tuts network of sites. They may be able to provide suggestions, there are an Aussie based startup who are profitable, have experience (been in business for 5 years) and they only sell digital based products and subscriptions.