Prospeo
Hero Section BackgroundHero Section Background
South Street Securities Holdings

South Street Securities Holdings Email Formats

Capital MarketsFlag of USManhattan, New York, United States21-50 Employees

South Street Securities Holdings Email Formats

South Street Securities Holdings uses 2 email formats. The most common is {first initial}.{last name} (e.g., j.doe@southstreetsecurities.com), used 88.2% of the time.

FormatExamplePercentage
{first initial}.{last name}
j.doe@southstreetsecurities.com
88.2%
{first name}.{last name}
john.doe@southstreetsecurities.com
11.8%

Key Contacts at South Street Securities Holdings

Flag of US

Stephen Mellert

Managing Director

Flag of US

Raghuram Veeramallu

Director Of Technology Product Development - Equities, Securities Lending

Flag of US

Christina Cufone

Director Of Human Resources

Flag of US

Supurna Vedbrat

Member Board Of Directors

Flag of US

Corey Banning

Managing Director

Flag of US

Stephanie Pucci

Managing Director

Flag of US

Christopher Murray

Managing Director

Flag of US

Jim Guinee

Managing Director

Flag of US

Buck Thompson

Managing Director

Company overview

Headquarters1155 Avenue of the Americas, 14th Floor, New York, New York 10036, US
Phone number+12128240738
Websites
NAICS523
SIC621
Keywords
Equity Finance, Trading, Fixed Income, MBS, Fintech, F, Repo, TBA, Algorithmic Trade Execution
Founded2001
Employees21-50
Socials

About South Street Securities Holdings

South Street Securities Holdings Inc. operates through its wholly owned subsidiaries. Affiliates include South Street Securities LLC, a FINRA, SIPC, OCC and NFA member, who holds a FICC Tier 1 membership and is focused on Repo dealer financing US Treasuries, Agency MBS, TBA Mortgage Origination Hedging, Equity Finance and Algorithmic Trade Execution. Matrix Applications, LLC, a technology and back-office services company, AmeriVet Securities, Inc., a FINRA and SIPC member who operates an SEC registered service-disabled veteran broker dealer, GX2 Systems LLC, a fintech software development company that engineers electronic trading solutions for the fixed income and futures markets.

Employees by Management Level

Total employees: 21-50

Seniority

Employees

C-Suite
Entry
Vice President

Employees by Department

South Street Securities Holdings has 21 employees across 7 departments.

Departments

Number of employees

Funding Data

Explore South Street Securities Holdings's funding history, including investment rounds, total capital raised, and key backers.

Funding Date
Round
Amount
Link to Article
2025-07-0912$29,500,000

Funding Insights

$29,500,000

Total funding amount

$29,500,000

Most recent funding amount

1

Number of funding rounds

South Street Securities Holdings Tech Stack

Discover the technologies and tools that power South Street Securities Holdings's digital infrastructure, from frameworks to analytics platforms.

Cloudflare

Cloudflare

CDN

Cloudflare Bot Management

Cloudflare Bot Management

Security

HubSpot Cookie Policy Banner

HubSpot Cookie Policy Banner

Cookie compliance

jQuery

jQuery

JavaScript libraries

HubSpot Analytics

HubSpot Analytics

Analytics

HubSpot CMS Hub

HubSpot CMS Hub

CMS

HTTP/3

HTTP/3

Miscellaneous

HSTS

HSTS

Security

Open Graph

Open Graph

Miscellaneous

Font Awesome

Font Awesome

Font scripts

core-js

core-js

JavaScript libraries

Goober

Goober

JavaScript libraries

Frequently asked questions

South Street Securities Holdings is located in Manhattan, New York, US.
You can reach South Street Securities Holdings at +12128240738.
South Street Securities Holdings was founded in 2001, making it 25 years old. The company has established itself as a significant player in its industry over this time.
South Street Securities Holdings has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.
South Street Securities Holdings has raised a total of $29,500,000 across 1 funding rounds. This investment has helped the company grow and expand its operations.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles