The founders of Dirty Dough were also named in the case as having stolen trade secrets and other company information from Crumbl while they were employees there.
The lawsuit has been resolved, but the details of the agreement are still confidential.
Craveworthy Brands, owner of several chains and virtual restaurants.
Craveworthy Brands also acquired a substantial interest in Dirty Dough.
Dough now has a total of around 450 eateries across the country.
This includes more than 50 locations now open and 250 more under contract.
To escape Crumbl's clutches, Dirty Dough is moving at a breakneck pace.