Kimbal Musk: When Elon's Brother Cultivates His Own Path

Kimbal Musk is not Elon, but he can’t escape it. At 52 years old, this quiet man with a cowboy look—wearing his signature felt hat—remains one of the least publicized members of the Musk family. Yet, Elon Musk’s brother has a substantial fortune estimated at $700 million, mainly consisting of 0.04% of Tesla’s shares.

Common Origins That Connect Them

Kimbal and his older brother Elon share many distinctive traits. Both were born in Pretoria, South Africa, before moving to Canada and then the United States. They have the same square jaw, straight nose, and green eyes. South African, Canadian, and American nationalities: the Musk brothers’ migratory journey reflects a universal quest. But while Elon has made headlines as a co-founder of OpenAI and a visionary leader, Kimbal has chosen a less spectacular path, preferring to stay out of the media spotlight.

Wealth Built on Tesla’s Success

Kimbal Musk’s wealth largely stems from his association with Tesla’s early days. His $700 million represents only a small fraction of the automotive giant, but enough to place him among the ultra-rich. Unlike his brother, who accumulates entrepreneurial ventures, Kimbal seems to have opted for financial stability, consolidating his wealth without seeking to multiply businesses.

A Troubled Childhood, a Resilient Family

What shaped the three Musk children—Kimbal, Elon, and their younger sister Tosca (50)—was a difficult youth. Victims of parental violence, they grew up in a tumultuous environment. Their mother, Maye (76), had to make the courageous decision to divorce in 1979 to protect her children. This family breakup marked a turning point: the family first emigrated to Canada, then to the United States, seeking a new start and stability away from their painful past.

From Zip2 to Political Criticism: Kimbal’s Engagement

Beyond his status as Elon Musk’s brother, Kimbal made his mark by co-founding Zip2 alongside his brother. This pioneering startup, specializing in enterprise software for the internet, was sold in 1999 to Compaq for $307 million—a significant achievement for the time. More recently, Kimbal has not hesitated to publicly criticize policies, especially those of Trump. On X, he wrote that the American president had imposed the highest taxes in generations on consumers. This stance shows that the younger brother has his own convictions, independent of his elder sibling. Despite these public differences, tensions remain superficial: the Musks remain deeply attached to each other.