https://wccftech.com/steam-developer-publisher-pages-follow/

Valve has now released the Beta version of its brand new developer and publisher pages on Steam. Here, you’ll be able to follow your favorite developers and publishers and receive updates directly via Steam.

Each game’s store page prominently lists the developers and publishers that helped make that game a reality. By clicking on one of these names, you can explore more games from that developer or publisher.