New Media Architects | 7 followers on LinkedIn. NMA (New Media Architects Ltd.) is a Toronto-based independent software developer (ISV) of extranets, intranets and content managed websites that give information-based organizations a highly-effective web-based communication channel. In 2001, NMA created Baseline CMS - a full-featured content management system - and has since launched over a hundred installations for various organizations of all sizes. NMA also specializes in the development of custom, data-driven applications on a per need basis.