Insights

Established Industry Reputation Brownstone Investment Group has been a trusted name in financial services since 1998, with extensive experience in trading across all asset classes, making it a potential partner for firms seeking reliable liquidity solutions and electronic trading technology.

Market Presence and Size With a team of up to 200 employees and annual revenues estimated between 50 and 100 million dollars, Brownstone occupies a significant niche, providing opportunities for partnerships or service expansion in trading technology and asset management.

Technology Utilization The company's tech stack includes popular platforms like WordPress and Squarespace, suggesting openness to digital solutions, while their focus on electronic trading technology indicates a readiness to adopt innovative financial tech products.

Recent Leadership Changes Recent departures of key personnel such as the Head of Fixed Income Portfolio Trading and Director of Preferred Securities Trading highlight potential opportunities to offer targeted staffing, consultancy, or technology solutions to support their trading operations.

Growth and Investment Activities Brownstone's recent property investment and substantial revenue indicate financial stability and growth-minded strategies, presenting opportunities for financial services, asset management, and technology vendors to collaborate on expansion or optimization initiatives.

Brownstone Investment Group Tech Stack

Brownstone Investment Group uses 8 technology products and services including WordPress Super Cache, Squarespace, WordPress, and more. Explore Brownstone Investment Group's tech stack below.

  • WordPress Super Cache
    Caching
  • Squarespace
    Content Management System
  • WordPress
    Content Management System
  • Webpack
    Development
  • jQuery
    Javascript Libraries
  • DocuSign
    Miscellaneous
  • PHP
    Programming Languages
  • Adobe Fonts
    Web Fonts

Brownstone Investment Group's Email Address Formats

Brownstone Investment Group uses at least 1 format(s):
Brownstone Investment Group Email FormatsExamplePercentage
FLast@brownstone.comJDoe@brownstone.com
90%
Last@brownstone.comDoe@brownstone.com
8%
First.Last@brownstone.comJohn.Doe@brownstone.com
1%
First@brownstone.comJohn@brownstone.com
1%

Frequently Asked Questions

Where is Brownstone Investment Group's headquarters located?

Minus sign iconPlus sign icon
Brownstone Investment Group's main headquarters is located at 505 Fifth Avenue 10th Floor New York, New York United States. The company has employees across 2 continents, including North AmericaAsia.

What is Brownstone Investment Group's phone number?

Minus sign iconPlus sign icon
You can contact Brownstone Investment Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Brownstone Investment Group's official website and social media links?

Minus sign iconPlus sign icon
Brownstone Investment Group's official website is brownstone.com and has social profiles on LinkedIn.

What is Brownstone Investment Group's SIC code NAICS code?

Minus sign iconPlus sign icon
Brownstone Investment Group's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies NAICS code is 52 - Finance and Insurance.

How many employees does Brownstone Investment Group have currently?

Minus sign iconPlus sign icon
As of March 2026, Brownstone Investment Group has approximately 71 employees across 2 continents, including North AmericaAsia. Key team members include Ceo And Founding Partner: D. L.Chief Executive Officer And Founding Partner: D. O.Chief Technology Officer: D. M. D.. Explore Brownstone Investment Group's employee directory with LeadIQ.

What industry does Brownstone Investment Group belong to?

Minus sign iconPlus sign icon
Brownstone Investment Group operates in the Financial Services industry.

What technology does Brownstone Investment Group use?

Minus sign iconPlus sign icon
Brownstone Investment Group's tech stack includes WordPress Super CacheSquarespaceWordPressWebpackjQueryDocuSignPHPAdobe Fonts.

What is Brownstone Investment Group's email format?

Minus sign iconPlus sign icon
Brownstone Investment Group's email format typically follows the pattern of FLast@brownstone.com. Find more Brownstone Investment Group email formats with LeadIQ.

When was Brownstone Investment Group founded?

Minus sign iconPlus sign icon
Brownstone Investment Group was founded in 1998.

Brownstone Investment Group

Financial ServicesNew York, United States51-200 Employees

Since 1998, Brownstone Investment Group has built a reputation as a trusted trading partner, liquidity provider, and pioneer of electronic trading technology within all asset classes. We actively value and trade millions of unique securities with counterparties of all shapes and sizes – from the smallest local investment advisers to the largest global asset managers.

Section iconCompany Overview

Headquarters
505 Fifth Avenue 10th Floor New York, New York United States
Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
52 - Finance and Insurance
Founded
1998
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Brownstone Investment Group's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Brownstone Investment Group's revenue is estimated to be in the range of $50M$100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.