Airespace Wins IBM Partnership for WiFi Service  CHICAGO (Reuters) - Airespace, a Silicon Valley telecom  services start-up, won a partnership with International  Business Machines Corp. &lt;A HREF="http://www.reuters.co.uk/financeQuoteLookup.jhtml?ticker=IBM.N qtype=sym infotype=info qcat=news"&gt;IBM.N&lt;/A&gt; that will help Airespace grab a  piece of the growing market for WiFi services, the two  companies told Reuters on Wednesday.