How does the company name relate to the service itself? Do you help uncover "hidden gem" employees? Or does a client need to do that themselves, but you only help in arranging the reward? If you don't help to identify those who go above and beyond, the name is a little distracting as it's the kind of name that makes it seem like there ought to be this functionality.

That might be a good direction to consider going in the future. Have an API which companies can integrate into their existing systems to push metrics your way (whether they do the integration themselves or through IFTTT, Zapier, etc.) with thresholds set on your side to "Uncover" the star performers in the organization. A manager can then periodically go into their dashboard, review who the system has uncovered (exceeded the thresholds), and pick and choose who gets rewards.