South Street Securities

GX2 Systems specializes in providing spread execution services within global electronic markets, focusing on efficiency and reliability. The company offers a unique execution platform that aggregates the deepest and most competitively priced Treasury markets, enabling users to execute trades at precise limit prices while eliminating leg risk. Its flagship product supports outright Treasury trading and customized spreads across various asset classes and exchanges. By incorporating advanced execution techniques similar to those utilized by high-frequency trading firms, GX2 allows institutional clients to engage in cross-venue and cross-asset class trading without the complexities associated with technology management. The platform features customizable tickets, a flexible user interface, real-time pricing for cash and futures markets, and comprehensive post-trade reporting, ultimately empowering traders to concentrate on maximizing alpha generation.

MAXEX LLC, established in 2009 and headquartered in Atlanta, Georgia, operates as an exchange and clearinghouse for the purchase and sale of residential mortgage loans. It facilitates transactions between qualified buyers and sellers, including bank and non-bank lenders along with premier investors such as Wall Street banks, real estate investment trusts, and insurance companies. MAXEX's digital platform provides standardized rules, independent loan reviews, ongoing surveillance, and dispute resolution processes, enabling efficient peer-to-peer trading of individual or pooled loans through a scalable transaction management system.

Digital Prime Technologies offers customizable prime brokerage technology solutions for financial institutions. Its user-friendly interface combines API and SaaS products to connect clients with multiple liquidity providers for digital asset transactions, borrowing, lending, and collateral management.

Kayenta develops a next-generation Treasury Management System designed to enhance transparency and understanding in alternative investment markets. It offers affordable technology that minimizes financing costs and maximizes return metrics for hedge funds.