I am looking for professional game dev companies to help me with my rpg development.

If you know any RPG-developing game dev companies that are professional and have a good portfolio already, let me know. I need a company to collaborate with.

This will help you: https://hackernoon.com/top-video-game-development-companies-in-the-world-da64c9816e33 The best list of top developers I could find.