Custom chocolate molds

I am currently using thermoform plastic molds for my chocolate bars. They are custom made and show the brand I am working on creating. I am learning that the polycarbonate molds are better for commercial chocolate but I will need custom molds. Any suggestions on where I can get custom polycarbonate molds made? I know Tomric is an option but would like other suggestions as well.

Any information on cost of custom polycarbonate molds will also be helpful.

Thanks much in advance!

Geetha