https://www.cnet.com/news/sekiro-shadows-die-twice-is-the-new-game-by-the-creators-of-dark-souls/

Sekiro: Shadows Die Twice is the latest game by From Software. It was long thought "Shadows Die Twice" was a codename for a possible Bloodborne sequel, turns out it's a brand new game and will be published by Activision. 

Previous From Software games were published by Atlus.