Gründer

Gründer or Grunder is a German-language surname and a variant of the topographic surname Grund denoting an inhabitant. It may refer to:
 * Anita Grunder, American geologist
 * Hans Grunder (1956), Swiss politician
 * Hermann A. Grunder (1931), Swiss-American nuclear and accelerator physicist
 * Nils Gründer (born 1997), German politician
 * René Gründer (1975), German sociologist