The 20 largest family offices in the world

As family offices continued to grow steadily across the globe over the past decade, so did their investment strategies, leading them to become more successful over time. Here is a list of the 20 best-performing family office organisations, based on their assets under management.
largest family offices
Strategy Updated on January 3, 2025

Top 20 largest family offices in the world

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14. The Grosvenor
15. KIRKBI A/S

 

Whether they are investing in impact, private equity, real estate or engaging in philanthropy, these are the 20 largest family offices on the top of their game.

1. Walton Enterprises

Located in Arkansas, USA, Walton Enterprises is the single-family office of the Walton Family. Established by the late Sam Walton, the founder of Walmart, it manages around $432 billion in assets as of 2024. Supporting the business, personal, and philanthropic activities for multiple generations of the family, Walton Enterprises focuses its investments on diversity, equity, inclusion and belonging.

2. Bezos Expeditions

The single-family office of Jeff Bezos, who founded Amazon in 1994, operates the largest e-commerce and cloud services and simultaneously is the largest internet company by revenue in the world. Based in Washington, USA, the firm manages Bezos’s personal wealth ($221.4 billion as of 2024) and his investments in early-stage ventures, late-stage ventures, and seed-stage companies.

3. Ballmer Group

The Ballmer Group is made up of philanthropists Stevie Ballmer, the former CEO of Microsoft, founder of USAFacts, chairman of the Los Angeles Clippers, and his wife, Connie Ballmer. It acts as the chief philanthropic vehicle for the duo and aims to improve the economic mobility of children who belong to poverty-stricken families across the United States. The firm was founded in 2014 in Bellevue, Washington and currently has over $157.2 billion  (2024) in assets under management.

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