On a side note, I find showstringmedia.com.au as an interesting company with three different businesses under it - media, applications (though there is only one

On a side note, I find showstringmedia.com.au as an interesting company with three different businesses under it - media, applications (though there is only one) and lead generation. Are you aware of similar businesses that have successfully built independent media business, bootstrapping it with other services?