Who co-founded Cubism with Pablo Picasso?

Georges Braque co-founded Cubism with Pablo Picasso.

The two artists developed Cubism together in Paris, especially after meeting in 1907 and beginning a close working relationship. Picasso brought interests shaped by Iberian sculpture, African masks, and his experiments in Les Demoiselles d’Avignon, while Braque was deeply engaged with Paul Cézanne’s treatment of structure, geometry, and multiple viewpoints.

Their paintings from roughly 1908 to 1912 often break recognizable subjects into faceted planes and muted colors. They worked so closely that paintings by the pair can sometimes be difficult to distinguish. Their collaboration helped establish both the analytical breakdown of form and the broader Cubist challenge to single-point perspective.

A common mistake is to name Juan Gris or Fernand Léger. Both became important Cubist artists, but they joined the movement after Picasso and Braque had already pioneered it. Henri Matisse influenced the period and helped shape its artistic context, but he was not Cubism’s co-founder.