Though we know sequel and spinoff films are already in development for Spider-Man: Into the Spider-Verse, it looks like Sony may be considering producing animated television shows based on some of its characters.
In a profile on Sony and its CEO Kenichiro Yoshida, New York Times says the consumer electronic powerhouse is aiming to shift further into the entertainment realm by leveraging many of its properties with sequels and spinoffs. Specifically, the critically acclaimed animated film Spider-Man: Into the Spider-Verse is mentioned as a candidate for TV show spinoffs based on characters introduced in the film.
Source: IGN.com Sony Considering Spider-Man: Into the Spider-Verse TV Show Spinoffs