Seems it was a Canadian firm called CGI Group Inc. I found that from this article: http://www.reuters.com/article/2013/10/04/us-usa-healthcare-technology-techn

Seems it was a Canadian firm called CGI Group Inc. I found that from this article: http://www.reuters.com/article/2013/10/04/us-usa-healthcare-technology-technology-idUSBRE99312620131004 http://www.reuters.com/article/2013/10/04/us-usa-healthcare-...