Insights

Gathering insights about Weeden & Co.…

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Weeden & Co. Tech Stack

Weeden & Co. uses 8 technology products and services including Amazon Web Services, yepnope.js, jQuery, and more. Explore Weeden & Co.'s tech stack below.

Amazon Web Services
Cloud Hosting
yepnope.js
Javascript Frameworks
jQuery
Javascript Libraries
PHP
Programming Languages
YouTube
Video Players
Google Analytics
Web Analytics
Microsoft ASP.NET
Web Frameworks
Microsoft IIS
Web Servers

Media & News

Piper Jaffray Companies acquired Weedenco for $485M on Aug 5th '19.
Piper Jaffray Companies, which encompasses an investment bank and asset management firm, has acquired 100 percent of broker-dealer Weeden & Co. in a move that will combine Weeden’s agency execution support for equities with Piper’s research sales platform.
Feb 28, 2019 | www.ftfnews.com

Weeden & Co.'s Email Address Formats

Weeden & Co. uses at least 1 format(s):

Weeden & Co. Email Formats	Example	Percentage
FLast@weedenco.com	JDoe@weedenco.com	78%
Last@weedenco.com	Doe@weedenco.com	13%
First@weedenco.com	John@weedenco.com	4%
First_Last@weedenco.com	John_Doe@weedenco.com	5%

Frequently Asked Questions

Where is Weeden & Co.'s headquarters located?

Weeden & Co.'s main headquarters is located at 145 Mason Street Greenwich, Connecticut 06830 United States. The company has employees across 2 continents, including North AmericaAfrica.

What is Weeden & Co.'s official website and social media links?

Weeden & Co.'s official website is weedenco.com and has social profiles on LinkedIn.

What is Weeden & Co.'s NAICS code?

Weeden & Co.'s NAICS code is 52 - Finance and Insurance.

How many employees does Weeden & Co. have currently?

As of June 2026, Weeden & Co. has approximately 75 employees across 2 continents, including North AmericaAfrica. Key team members include Ceo Management: B. S.Head Of Program Trading: B. L.Head Of Derivative Trading: J. F.. Explore Weeden & Co.'s employee directory with LeadIQ.

What industry does Weeden & Co. belong to?

Weeden & Co. operates in the Financial Services industry.

What technology does Weeden & Co. use?

Weeden & Co.'s tech stack includes Amazon Web Servicesyepnope.jsjQueryPHPYouTubeGoogle AnalyticsMicrosoft ASP.NETMicrosoft IIS.

What is Weeden & Co.'s email format?

Weeden & Co.'s email format typically follows the pattern of FLast@weedenco.com. Find more Weeden & Co. email formats with LeadIQ.

When was Weeden & Co. founded?

Weeden & Co. was founded in 1922.

Weeden & Co.

Q: What is Weeden & Co.'s official website and social media links?

Weeden & Co.'s official website is weedenco.com. Weeden & Co. has social profiles on LinkedIn.

Q: How many employees does Weeden & Co. have currently?

Weeden & Co. has approximately 75 employees.

Q: What technology does Weeden & Co. use?

Weeden & Co.'s tech stack includes Microsoft IIS, Twitter, WordPress Super Cache, Amazon Route 53, PHP.

Q: What is Weeden & Co.'s NAICS code?

Weeden & Co.'s NAICS code is 52 (Finance and Insurance).

Financial ServicesConnecticut, United States51-200 Employees

Weeden & Co. is a mid-sized financial services firm based in Greenwich, Connecticut, focused on institutional trading and equity execution. Founded in 1922, it has aimed to provide reliable execution and cultivate trust-based relationships with a client roster that includes more than 1,500 institutions. The company operates as an employee-owned limited partnership, fostering a culture of shared ownership and close client collaboration.
Senior management participates directly in trading, embedding hands-on oversight into the firm's execution approach. In 2019, Piper Jaffray Companies acquired Weeden & Co., integrating its agency execution capabilities for equities with Piper’s research sales platform.