Marmon Holdings, Inc.

Marmon Holdings, Inc. is a global industrial organisation headquartered in Chicago, Illinois, and owned by Berkshire Hathaway. It comprises more than 120 autonomous businesses grouped into 11 industry groups, employs approximately 30,000 people worldwide, and generates annual revenue of $13 billion. Its activities span medical technologies, water solutions, foodservice technologies, retail solutions, transportation products, rail services, electrical products, plumbing and refrigeration, metal services, industrial products and crane services.

The company operates under what it calls The Marmon Method: individual businesses retain local autonomy while drawing on centralised support, financial strength and strategic resources from the parent. Marmon describes itself as "the biggest small business you'll ever find", reflecting a structure in which operating companies keep their own entrepreneurial character within a larger group. The business was founded in the 1950s by brothers Jay Pritzker and Robert Pritzker. Angelo Pantaleo is chairman and chief executive; he joined the company in 1991 and assumed his current role in December 2018.

The Marmon name pays homage to the Marmon Motor Car Company (1902-1933), maker of the Marmon Wasp, the car that won the first Indianapolis 500 in 1911. The group operates globally and emphasises innovation and entrepreneurship across its portfolio.