Companies

Interactive Brokers

Investment servicesGreenwich, ConnecticutIBKR3,182 employees

More about Interactive Brokers

Automated electronic broker offering trading in stocks, options, futures, currencies and bonds to individuals and institutions worldwide

Revenue
$6.2B
Fiscal 2025 net revenues, up about 20%
Employees
3,182
As of December 2025
Stock
IBKR
Nasdaq
Headquarters
Greenwich, Connecticut
CEO
Milan Galik
Since October 2019
Main businessesElectronic brokerage for individual, advisor, hedge fund and introducing broker clients
Current strategyAutomating the full trade life cycle and investing in technology infrastructure, system capacity and resiliency
CompetitorsCharles Schwab, Robinhood, Fidelity Investments

Checked October 11, 2026 · Sources: sec.gov

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