Lots of services have sprung up allowing you to rate business and service providers. Tello thinks the people who work at those businesses deserve ratings of their own. To that end, the company is ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Tello, a mobile application service that connects consumers with ...

The next time you buy a couch, a car or a caffelatte, you can tell management what you think of the service with a stroke of your iPhone. The Tello app lets you give a quick thumbs up or thumbs down ...

Latest Edition To Tello Line Offers Iconic Iron Man Design, Immersive Flying Experience, And Upgraded Flight App Featuring Iron Man’s FRIDAY New Tello Hero Flight App Features Iron Man’s FRIDAY The ...

Tello, a mobile application service that connects consumers with businesses in order to improve customer service, received $2.7 million in funding today. Photo via William Hook/Flickr Sign up here.