Visisys has been hiding the numbers for some time! But so does 24 hour fitness and other PRIVATE companies. Facebook did the same till IPO release! I do find alot of partners in the past for visisys and wonder why bashers haven't used it. But EVDR will merge with visisys is what I am thinking not partner up. But who is the main dog at EVDR? Visisys or Vbot? Will they form a new company? All I know is IRBT is currently a top dog in robotics with contracts with the military, but evdr-visisys has a better product than irbt! So where is this going? Up up up! Security with robots to back it up! A system that can spot a hand gun in a purse amongst a hundred people!!! Now that's security! Safe City is huge also!