Founded in 1987, Susquehanna International Group, LLP (SIG) is one of the world's largest privately-held financial services firms. SIG is a specialist in quantitative trading and market making, utilizing sophisticated modeling and proprietary technology to trade a wide range of financial products, including equities, options, fixed income, and cryptocurrencies. The company is known for its unique culture rooted in game theory and decision science, which informs its trading strategies and risk management. SIG operates on its own capital and has a significant global presence, acting as a major liquidity provider in financial markets worldwide.

Founded in

United States