Insights

Global Footprint Jefferies' extensive global footprint and large workforce create growth opportunities across cross border client service, compliance, and enterprise collaboration platforms.

Regulatory Risk Regulatory investigations and heightened governance emphasis signal demand for robust risk management, internal controls, third party risk programs, and audit ready reporting solutions.

Tech Modernization The existing tech stack including Workiva, Datadog, Citrix Cloud, and Oracle HCM Cloud indicates opportunities to offer security, cloud optimization, data integration, automation, and observability to streamline operations.

Deal Enablement A strong deal pipeline in investment banking and capital markets drives need for client analytics, CRM enhancements, and deal lifecycle tools to improve origination and transaction efficiency.

HR & Productivity Oracle HCM Cloud usage suggests upsell of HR analytics, workforce planning, and automation to boost productivity, talent management, and regulatory reporting in HR.

Jefferies Tech Stack

Jefferies uses 8 technology products and services including F5 BIG-IP, Workiva, Oracle HCM Cloud, and more. Explore Jefferies's tech stack below.

  • F5 BIG-IP
    Data Security
  • Workiva
    Governance, Risk And Compliance
  • Oracle HCM Cloud
    Human Resource Management System
  • Windows Server
    Operating Systems
  • HTML
    Programming Languages
  • Datadog
    Real User Monitoring
  • PowerShell
    Security
  • Citrix Cloud
    Team Collaboration

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?

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Jefferies's main headquarters is located at 520 Madison Avenue 10th Floor New York, New York 10022 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Jefferies's phone number?

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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?

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Jefferies is a publicly traded company; the company's stock symbol is JEF.

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

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Jefferies's official website is jefferies.com and has social profiles on LinkedIn.

What is Jefferies's NAICS code?

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Jefferies's NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does Jefferies have currently?

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As of June 2026, Jefferies has approximately 8.1K 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.Cfo: P. B.. Explore Jefferies's employee directory with LeadIQ.

What industry does Jefferies belong to?

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Jefferies operates in the Investment Banking industry.

What technology does Jefferies use?

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Jefferies's tech stack includes F5 BIG-IPWorkivaOracle HCM CloudWindows ServerHTMLDatadogPowerShellCitrix Cloud.

What is Jefferies's email format?

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

When was Jefferies founded?

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Jefferies was founded in 1962.

Jefferies

Investment BankingNew York, United States5001-10000 Employees

Jefferies is a global, full-service investment banking and capital markets firm headquartered in New York. It offers advisory services, sales and trading, research, and wealth and asset management. The firm serves public and private companies, their sponsors and owners, institutional investors, and government entities, providing a global perspective and execution across markets. Its operations span more than 40 offices worldwide, reflecting a multinational footprint and capability to support cross-border work.

Operating in the investment banking industry, Jefferies combines advisory work with market activities for clients across corporate, financial sponsor, and governmental segments. Based in New York, the company maintains a global presence through its offices around the world.

Section iconCompany Overview

Headquarters
520 Madison Avenue 10th Floor New York, New York 10022 United States
Phone number
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

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