Fast Company is supposed to be a cutting edge business magazine, chronicling the quickly changing corporate world. Apparently they’re not fast enough. According to their own web site, you need special permission to even link to their site:
Due to the large volume of requests we receive, we do not have a reciprocal linking program. However, if you like, you may link to us at no cost. This option requires the execution by you and Fastcompany.com of a one-page Web-linking agreement. Please download and sign the agreement and fax it to 617-738-5055, attn: G+J legal, Fastcompany.com. As soon as you receive back the agreement signed on behalf of Fastcompany.com, you may begin linking to our content.