Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
Xmind - Xmind is a brainstorming and mind mapping application.
EcoSys - EcoSys empowers informed portfolio, project, and contract decisions to maximize returns and margins. In a single integrated solution, EcoSys offers visibility and accountability into the full project lifecycle.
MindManager - With MindManager, flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony.
Autodesk BIM 360 - Autodesk BIM 360 is a construction project management software.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.