Launching Next has discovered 2 mapping software startups.
Mind Mapping Software - Create Mind Maps online
Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Esri - GIS Mapping Software, Solutions, Services, Map Apps, and Data
Esri's GIS (geographic information systems) mapping software helps you understand and visualize data to make decisions based on the best information and analysis.