Susquehanna International Group

Founded in 1987, Susquehanna International Group (SIG) is a global quantitative trading firm built on a rigorous, analytical approach to decision-making. The firm is a world leader in trading and technology, specializing in market making for a vast array of financial products, including options, ETFs, equities, and cryptocurrencies. Operating with its own capital, SIG's business also extends to institutional brokerage, venture capital, and private equity. The company is renowned for applying game theory and decision science in its trading strategies and employee training programs.