Companies

WEBB Traders is a proprietary trading firm and market maker headquartered in Amsterdam, founded in 2009. The firm acts as a market maker across over one million financial instruments, deploying its own capital on global stock and derivatives exchanges. Specializing in cash equity, derivatives, FX, and arbitrage strategies, WEBB Traders leverages a broad network of interdealer brokers and advanced electronic trading technology to provide liquidity to financial markets. The firm is a member of all major EU exchanges and holds a significant presence in US markets, with access to derivatives markets in Brazil. Regulated by the Dutch AFM and DNB, WEBB Traders operates offices in Amsterdam and Paris, serving a global financial system with a diverse team of over 25 nationalities. The company emphasizes a collaborative, flat-hierarchy culture designed to attract and retain top trading, research, and engineering talent.

XTX Markets is a leading algorithmic trading and electronic market-making firm specializing in quantitative strategies powered by state-of-the-art machine learning. The firm generates price forecasts for over 50,000 financial instruments spanning equities, fixed income, currencies, commodities, and crypto, trading across 35 countries with $250 billion in daily volume. XTX Markets provides differentiated liquidity directly to institutional clients worldwide via exchanges and alternative trading venues. The firm operates one of the largest computational research clusters in the trading industry, comprising 25,000 GPUs and 650 petabytes of usable storage, with a large-scale data centre under construction in Finland. With approximately 250 employees, XTX combines world-class expertise in mathematics, physics, computer science, and machine learning to maintain a competitive edge in high-frequency and systematic trading. The firm is also a major philanthropic donor, having committed over 350 million pounds to education, mathematics, and scientific research since 2020.