Corsair and Logitech. Corsair have 2 types. RGB items that connect to Corsair Link (led strips, fans, psu, AIO, ram)
And those that connect to Corsair CUE ( keyboards, mouse, rgb mouse mat, headset stand) they will be combining the two at some stage under a new program called 'Corsair Sync it!'
Logitech don't have much. They have keyboard and mouse RGB but they have game reactive lighting. So for example if im playing GTA and I become wanted by the cops my top row of keys on the keyboard flash red and blue.