American businessman
Verify ownership in 2 minutes. Keeps the profile accurate and discoverable.
Thomas Peterffy is a Hungarian-born American billionaire businessman. He is the founder, chairman and the largest shareholder of Interactive Brokers. As of November 2025, his estimated net worth is US$57.3 billion, making him the 27th richest person in the world.
No platforms connected yet.
Claim this profile to add yours →Figures are rough estimates and may be inaccurate. Not financial advice.
The six component signals behind the Fame score, and their ranks across the leaderboards.
Similar profiles worth watching