Google gives out Class C stock options to (most) employees, so even when they vest they can't vote. They're certainly not alone in that. So, no, probably not?

Even were they, the voting capability of such a share is ineffectually small; this is the "why you can just not spend money at MegaMart if you care so much" [because singular action doesn't work but we can make it sound just viable enough that you go away] argument tilted a little.