The National Training and Simulation Association (NTSA) has undertaken an initiative to identify and locate organizations involved in the design and development of simulation products. This initiative, called the “NTSA Mapping Initiative” has completed its first phase. In this phase, it was the intention of the association to list these organizations and place them on a national map. For those involved in modeling and simulation, this will help to identify areas of the country with higher concentrations in the development of this technology. It can also help government, university, and industry organizations to identify potential partners and collaborators. The list will be updated as new organizations are identified. There are currently nearly 1400 organizations across all 50 states included in this listing.