Hello,
See switching company is upto you and according to your future prospects. In products companies you are made to work with a particular technology which is actually excellent because you can be master of what you are working into. But on the other hand there is a less opportunity to learn new technology or to work in different domains.
If you want to work in different technology and want to explore your skills then I would suggest that you can think on changing your firm and move to something which can bring up changes into your work in order to increase your future prospects as technical professionals.