
The South Street Securities Holdings family of companies specialize in areas across the financial services spectrum.
A fintech service bureau offering a suite of post-trade collateral management systems and back office services for institutional fixed income clients.
Manages South Street Securities and its affiliates relationships across business lines with UK and European clients in strategic areas of importance.
The first digital mortgage exchange to enable buying and selling residential loans through a single clearinghouse.

1155 Avenue of the Americas
14th Floor
New York, NY 10036
(212) 824-0738
contact@sssnyc.com