Introduction and Official Website of Jefferies, a Multinational Investment Banking Group

Jefferies & Company, Inc. is a multinational investment banking group headquartered in New York, USA, and listed on the New York Stock Exchange (NYSE: JEF). The group has offices in 25 locations worldwide, including financial centers such as New York, Los Angeles, San Francisco, London, Dubai, Tokyo, and Shanghai. Its core businesses include investment banking, securities trading, and asset management.

In May 2022, Jefferies ranked 387th on the Fortune 500 list with revenue of US$9.0399 billion. In June 2025, the group hosted the Global Healthcare Conference, where Green Bio Solutions presented its strategic transformation plan. The group's analysts continue to monitor the technology sector, revising ratings on companies such as Microsoft and Amazon, and predicting that NVIDIA's gross profit margin will exceed 80%.

Jefferies Group LLC, a subsidiary of Leucadia National Corporation (NYSE: LUK), is a global investment bank headquartered in New York, USA. Jefferies has offices in 25 locations worldwide, including New York, Los Angeles, San Francisco, London, Dubai, Hong Kong, and Tokyo.

Jefferies was founded in 1962 by Boyd Jefferies. The company began with $30,000 in loan capital, which Boyd used to purchase a seat on the Pacific Coast Stock Exchange. Early on, the company was a successful trader and a pioneer of what became known as the "third market," which allows institutional investors to trade publicly traded stocks directly with each other over-the-counter (OTC) to provide liquidity and anonymity to buyers.

Company Name: Jefferies Group.

Official Domain: jefferies.com.

Domain Creation: May 3, 1996.

Country: United States.

Headquarters: New York, USA.

Founded: 1962.

Founder: Boyd Jefferies.