The broker report has been posted on the Nearmap website....they don't expect any significant revenue from the US in the next 12 months
http://www.nearmap.com/Investors/Financial-Info/Investor-Material/Chardan_AnalystReport.aspx
There is also a US investor roadshow presentation dated 30 Sep.
http://www.nearmap.com/Investors/Financial-Info/Investor-Material/US_InvestorRoadshow.aspx