Coupons en Twongo Works to Grow "Local" Social Couponing <p>There’s a company in the Triangle that’s fighting for leverage in the big wide world of social couponing.&nbsp; <span class="link-external"><a href=""> Twongo</a></span> – based in Cary – began competing in the “daily deal” game early last year. &nbsp; Today – the company considers its main competitors Groupon and Living Social. Twongo says there’s room for everybody – but in the Raleigh – Durham-area – they want to be number one.</p> Fri, 02 Sep 2011 17:15:00 +0000 Leoneda Inge 7517 at