Those are only my initial thoughts and there are probably other ways of looking at it.
I'm guessing that one of the the three VC funded competitors could be a likely acquirer. Given that there are three of them, you might even be able to create a bidding war (assuming you have something worth bidding for, e.g tech, market insight/share).
I'd do some research on each of those companies to make sure you have something of value to them and then try to meet with the founders/CEOs informally, if possible.