Brainzil

Brainzil, LLC is a puzzle company that creates puzzles for publications, apps and websites. It runs Puzzleship, an online puzzle site with an archive of past logic puzzles and an optional premium subscription, and Aha! Printables, which sells print-at-home puzzle packs. It also appears to be behind LogicGridPuzzles.com, which publishes six free logic grid puzzles every day and promotes Puzzleship and Aha! Printables.