Public profile. This page is not run by Thomas Peterffy and is not verified. It collects public information and reporting from The Daily Letter.

Thomas Peterffy

Also known as Tom Peterffy

Quote this page

Connect with Thomas Peterffy

Thomas Peterffy is not on FollowSomeone yet. Messages and requests are held and delivered only if Thomas Peterffy claims this profile.

FollowBuild your network0 followers MessageLeave a message for when they claimHeld until they claim HireRequest an interview or a talkHeld until they claim PayOpens once they claimNo money is taken MeetRequest a meetingHeld until they claim

Thomas Peterffy: American businessman. Founder of Interactive Brokers. Estimated personal net worth: $107 billion (Forbes 400, as of September 2026). This is a published estimate of personal wealth, not the value of a company. Earlier estimate: $73.3 billion (Forbes 400, as of September 2025).

Source: The Daily Letter

Latest

No clips or stories yet.

Is this you?

If you are Thomas Peterffy, or you work in their office, you can ask to take over this page.

Claim this profile