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Billionaire Profile
Michael Rubin
Global Rank
#349

Image: Alex Subers | CC BY-SA 4.0 | via Wikimedia Commons

Michael Rubin

CEO, Online retail
UNITED STATES
Real-Time Net Worth
$9.592B
Estimated based on Online retail stock value as of March 6, 2026
0% (24h)
Age
53
Source
Online retail
Industry
Fashion & Retail
Citizenship
UNITED STATES

Biography

Michael Rubin is a prominent American entrepreneur and philanthropist, best known as the founder and CEO of Fanatics, a global digital sports platform. His journey began with an entrepreneurial spirit at a young age, leading him to build and sell successful businesses before revolutionizing the sports merchandise industry. Rubin's current estimated net worth is $10.6 billion, derived primarily from his controlling stake in Fanatics, which is valued at around $25-$31 billion as of 2025. Beyond business, Rubin is involved in criminal justice reform through the REFORM Alliance and is recognized as one of the most influential figures in sports and e-commerce.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Michael Gary Rubin was born on July 21, 1972, in Lafayette Hill, Pennsylvania. He displayed an entrepreneurial spirit early on, starting a ski-tuning shop at age 12 and a formal ski shop at 14.

Rise to Success

Rubin's career took off with KPR Sports, which reached $1 million in annual sales by age 21. He then acquired a 40% stake in Rykä, a women's athletic shoe manufacturer. In 1998, he founded Global Sports Incorporated (GSI Commerce), which was later sold to eBay for $2.4 billion in 2011. He repurchased Fanatics, Rue La La, and ShopRunner from eBay. Rubin sold ShopRunner to FedEx in 2020. He built Fanatics into a global leader in licensed sports merchandise, digital collectibles, and sports betting.

Key Business Strategies

Rubin's key strategies include vertical commerce, designing, manufacturing, and selling merchandise. Fanatics expanded into trading cards, collectibles, and sports betting. Fanatics has partnerships with over 300 professional leagues and teams.

Philanthropy

Rubin co-founded the REFORM Alliance in 2019, a criminal justice reform organization. He also launched the “All In Challenge” to raise money for those in need during the COVID-19 pandemic.

Career Milestones

1993

Founded KPR Sports

Reached $1 million in annual sales at age 21.

1995

Purchased 40% of Rykä

Acquired a significant stake in the women's athletic shoe manufacturer.

1998

Founded GSI Commerce

Created Global Sports Incorporated (GSI Commerce), later sold to eBay.

2011

Sold GSI Commerce to eBay

Sold GSI Commerce for $2.4 billion.

2011

Partner in the Philadelphia 76ers and New Jersey Devils

Became a partner of the Philadelphia 76ers and the New Jersey Devils.

2019

Co-founded REFORM Alliance

Launched a criminal justice reform organization.

2021

Co-founded Candy Digital

Co-founded digital collectibles company Candy Digital.

2022

Sold stakes in 76ers and Devils

Sold his stakes in Harris Blitzer Sports & Entertainment.

Philanthropy & Social Impact

Criminal Justice Reform

REFORM Alliance

Undisclosed

Criminal justice reform organization.

COVID-19 Relief

All In Challenge

Undisclosed

Raised millions to feed those in need during the COVID-19 pandemic.

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