Winning Moves is the biggest Top Trumps company at present. It doesn't only make Top Trumps but it also makes: Monopoly, Da Vinci Code merchandise, The Simpsons merchandise and loads of other games. It took over Parker Brothers who did previously make Monopoly. Winning Moves also made Top Trumps in America under Parker Brothers until they started putting the Winning Moves logo on the packs. Winning Moves are currently the biggest Top Trumps producers but Dubreq and Waddingtons and other previous Trump owners have had more success but Winning Moves Top Trumps resurrection is working and are trying to get Top Trumps in over 30 different countries!