re: Anyone have experience with their company getting bought out?

If they are buying your company just for the IP or physical assets, there is a good chance you are losing your job. If they are buying your company for what you actually create and plan to build on top of that, you might keep your job plus get a retention offer just to make sure that you stick around. I got a very generous retention offer when my former employer was bought out along with almost everyone I worked with.