One of the most fascinating rivalries in business history isn’t just about sportswear — it’s about family, ambition, and a bitter fallout. The world-famous brands Adidas and Puma were born from a feud between two German brothers, Adolf (“Adi”) and Rudolf Dassler, who originally worked together in a shared shoe company in their hometown of Herzogenaurach.
Their partnership began with promise but ended in a dramatic split in 1948. Adi went on to create Adidas, naming the company after himself, while Rudolf launched Puma. What followed was more than a corporate competition — it was a deep personal divide that fractured not only their family but also the town where it all began.
The town of Herzogenaurach became a symbol of the rivalry. Locals picked sides, supporting either Adidas or Puma, and the tension was so apparent that residents became known for looking down at one another’s shoes to see which brand they wore — earning the town the nickname “the place of bent necks.”
Despite the intensity of the competition, the rift between the brothers pushed both companies to excel. Adidas gained fame for its focus on performance and innovation, including outfitting national football teams. Puma made its mark through clever marketing and high-profile endorsements, securing athletes who would bring global attention to the brand.
Although both companies thrived, the personal relationship between Adi and Rudolf never healed. Even in death, their separation endured — they were buried at opposite ends of the town’s cemetery.
Today, Adidas and Puma remain two of the most influential names in sportswear. Their rivalry, born from sibling conflict, continues to fuel their legacy and inspire stories about how personal dynamics can shape global empires
