<b>List of BIM Software & Providers</b>
<b>Architecture</b>
Autodesk Revit Architecture
Graphisoft ArchiCAD
Nemetschek Allplan Architecture
Gehry Technologies - Digital Project Designer
Nemetschek Vectorworks Architect
Bentley Architecture
4MSA IDEA Architectural Design (IntelliCAD)
CADSoft Envisioneer
Softtech Spirit
RhinoBIM (BETA)
<b>Sustainability</b>
Autodesk Ecotect Analysis
Autodesk Green Building Studio
Graphisoft EcoDesigner
IES Solutions Virtual Environment VE-Pro
Bentley Tas Simulator
Bentley Hevacomp
DesignBuilder
<b>Structures</b>
Autodesk Revit Structure
Bentley Structural Modeler
Bentley RAM, STAAD and ProSteel
Tekla Structures
CypeCAD
Graytec Advance Design
StructureSoft Metal Wood Framer
Nemetschek Scia
4MSA Strad and Steel
Autodesk Robot Structural Analysis
<b>MEP</b>
Autodesk Revit MEP
Bentley Hevacomp Mechanical Designer
4MSA FineHVAC + FineLIFT + FineELEC + FineSANI
Gehry Technologies - Digital Project MEP Systems Routing
CADMEP (CADduct / CADmech)
<b>Construction (Simulation, Estimating and Const. Analysis)</b>
Autodesk Navisworks
Solibri Model Checker
Vico Office Suite
Vela Field BIM
Bentley ConstrucSim
Tekla BIMSight
Glue (by Horizontal Systems)
Synchro Professional
Innovaya
<b>Facility Management</b>
Bentley Facilities
FM:Systems FM:Interact
Vintocon ArchiFM (For ArchiCAD)
Onuma System
EcoDomus
link: http://www.cad-addict.com/2010/03/list-of-bim-software-providers.html