It's not a new concept, there are modern offices that use similar systems already. They're great, and just confirms the market for this product.

I've seen https://eventboard.io/ in the past, which is basically the same exact kind of product. Similar pricing too.

Full disclosure: I work for Robin. :)

Eventboard is one of a bunch that do tablet and analytics. They take a different approach on a few things, we build heavily for mobile and employee-facing apps and not just facilities managers.

How is that?

Something tells me it has to do with this -- published at the very same hour: http://techcrunch.com/2015/06/23/envoy-15-million-a16z/#.tkv...