Ravensburger

Ravensburger was founded in Germany in 1883 and started making high quality puzzles in 1964

In September 2010, Ravensburger broke the world record for the largest jigsaw puzzle, with one designed by late pop artist Keith Haring titled "Keith Haring: Double Retrospect". Built from 32,256 pieces, it measured 17' × 6' (5.18 m x 1.82 m) and came with a hand truck for transportation!