Insights

Global Presence With over 40 offices worldwide, Jefferies offers extensive opportunities to provide localized financial technologies, client solutions, and advisory services across diverse markets to deepen existing relationships and expand into new regions.

Technology Adoption Jefferies utilizes advanced tech stack components like NoSQL, Google services, and Atlassian Jira, highlighting a commitment to digital transformation that can be supported with tailored software solutions, cloud services, and cybersecurity offerings.

Financial Growth Generating over 10 billion dollars in revenue with a sizeable employee base, Jefferies represents a lucrative target for financial technology innovations, operational efficiency solutions, and advanced analytics tools to enhance profitability and productivity.

Market Engagement Active participation in healthcare and energy conferences presents opportunities to offer specialized industry data analytics, market research tools, and client engagement platforms to support Jefferies' expanding market influence.

Risk & Compliance Recent investigations into securities law violations signal a need for robust compliance management and risk mitigation solutions, presenting prospects for cybersecurity, regulatory reporting tools, and legal tech services to support corporate governance.

Jefferies Tech Stack

Jefferies uses 8 technology products and services including NoSQL, Venafi, Atlassian Jira, and more. Explore Jefferies's tech stack below.

  • NoSQL
    Database
  • Venafi
    Identity And Access Management
  • Atlassian Jira
    Issue Trackers
  • Windows Server
    Operating Systems
  • TypeScript
    Programming Languages
  • C++
    Programming Languages
  • Google
    Search Engines
  • Google Tag Manager
    Tag Management

Media & News

Jefferies's Email Address Formats

Jefferies uses at least 2 format(s):
Jefferies Email FormatsExamplePercentage
FLast@jefferies.comJDoe@jefferies.com
85%
First.Last@jefferies.comJohn.Doe@jefferies.com
10%
LastFirst@jefferies.comDoeJohn@jefferies.com
4%
FirstLast@jefferies.comJohnDoe@jefferies.com
1%
FLast@jefco.comJDoe@jefco.com
98%
First.Last@jefco.comJohn.Doe@jefco.com
1%
Last@jefco.comDoe@jefco.com
1%

Frequently Asked Questions

Where is Jefferies's headquarters located?

Minus sign iconPlus sign icon
Jefferies's main headquarters is located at 520 Madison Avenue, 10th Floor, New York City, New York 10022, US. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Jefferies's phone number?

Minus sign iconPlus sign icon
You can contact Jefferies'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 Jefferies's stock symbol?

Minus sign iconPlus sign icon
Jefferies is a publicly traded company; the company's stock symbol is JEF.

What is Jefferies's official website and social media links?

Minus sign iconPlus sign icon
Jefferies's official website is jefferies.com and has social profiles on LinkedIn.

How much revenue does Jefferies generate?

Minus sign iconPlus sign icon
As of October 2025, Jefferies's annual revenue is estimated to be $5B.

What is Jefferies's SIC code NAICS code?

Minus sign iconPlus sign icon
Jefferies's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does Jefferies have currently?

Minus sign iconPlus sign icon
As of October 2025, Jefferies has approximately 7.6K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer - Canada: B. R.Chief Executive Officer - Jefferies International Ltd: E. V.Chief Information Officer: V. D.. Explore Jefferies's employee directory with LeadIQ.

What industry does Jefferies belong to?

Minus sign iconPlus sign icon
Jefferies operates in the Investment Banking industry.

What technology does Jefferies use?

Minus sign iconPlus sign icon
Jefferies's tech stack includes NoSQLVenafiAtlassian JiraWindows ServerTypeScriptC++GoogleGoogle Tag Manager.

What is Jefferies's email format?

Minus sign iconPlus sign icon
Jefferies's email format typically follows the pattern of FLast@jefferies.com. Find more Jefferies email formats with LeadIQ.

When was Jefferies founded?

Minus sign iconPlus sign icon
Jefferies was founded in 1962.
Jefferies

Jefferies

Investment BankingUnited States5001-10000 Employees

Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management services. With more than 40 offices around the world, we offer insights and expertise to investors, companies and governments.

More about our company can be found at www.jefferies.com.

Section iconCompany Overview

Headquarters
520 Madison Avenue, 10th Floor, New York City, New York 10022, US
Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
Stock Symbol
JEF
NAICS Code
52311 - Investment Banking and Securities Dealing
Founded
1962
Employees
5001-10000

Section iconFunding & Financials

  • $10B

    Jefferies's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $10B

    Jefferies's revenue is estimated to be in the range of $10B

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.