LeaderPortfolio
Ullal
Jayshree Ullal
Rank #650
UNITED STATESTechnologyComputer networking

Jayshree Ullal

Net Worth
$6.214B
-0.19% (24h)
Jayshree Ullal is a British-American billionaire businesswoman and the current chairperson and CEO of Arista Networks, a leading cloud networking company. Her wealth source is computer networking. Born in London and raised in New Delhi, India, she has over 40 years of experience in the tech industry. Ullal's career began at Fairchild Semiconductor and Advanced Micro Devices (AMD) before moving into leadership roles at Ungermann-Bass and Crescendo Communications. She then spent 15 years at Cisco Systems, rising to Senior Vice President. In 2008, she became CEO of Arista Networks, leading it to a successful IPO and global prominence. Ullal is known for her strategic vision, commitment to innovation, and inclusive leadership style. Her leadership has positioned Arista as a key player in high-performance networking solutions, essential for modern data centers and cloud environments. She has received numerous accolades for her contributions to technology and business.

How to read Jayshree Ullal's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Jayshree Ullal, we anchor the narrative to Computer networking and Computer networking, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $6.214B alongside global rank #650, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (UNITED STATES) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Jayshree Ullal was born on March 27, 1961, in London, England, to Indian parents. At the age of five, her family moved to New Delhi, India, where she spent her formative years. She attended the Convent of Jesus and Mary School in New Delhi, where she received her early education. Ullal's father was a physicist, which influenced her interest in science and technology.

Rise to Success

Ullal's career began in the 1980s with roles at Fairchild Semiconductor and Advanced Micro Devices (AMD). These positions allowed her to develop a strong understanding of the semiconductor industry. In 1988, she joined Ungermann-Bass and later moved to Crescendo Communications, where she became Vice President of Marketing. Crescendo was later acquired by Cisco Systems, which led Ullal to Cisco. At Cisco, she played a crucial role in the growth of the Catalyst switching business, eventually becoming Senior Vice President. Her time at Cisco spanned over 15 years.

Key Business Strategies

In 2008, Ullal became the CEO of Arista Networks. Under her leadership, Arista transformed from a startup into a major player in the networking industry. She led the company to a successful IPO in June 2014, marking a significant milestone. Her strategic focus on developing cutting-edge networking technologies for cloud computing environments has been central to Arista's growth. Ullal has emphasized innovation, customer success, and building a strong company culture to drive Arista's expansion. Arista's revenue reached $7 billion in 2024, reflecting nearly 20% year-over-year growth.

Philanthropy

Jayshree Ullal is involved in philanthropy, supporting various educational and charitable organizations. Through a foundation she established with her husband, she supports cancer research, social services projects, and hunger relief programs in India.

Career Timeline

2014

Arista IPO

Led Arista Networks to a successful initial public offering.

2008

CEO of Arista Networks

Became CEO, leading the company to a successful IPO and significant growth.

1993

Cisco Systems

Joined Cisco after the acquisition of Crescendo Communications, rising to Senior Vice President.

1980s

Early Career

Held engineering and strategy positions at Advanced Micro Devices and Fairchild Semiconductor.

Philanthropic Impact

Healthcare & Social ServicesUndisclosed

Cancer Research & Social Services

Supports cancer research, social services projects, and hunger relief programs in India through a foundation with her husband.

Key Business Ventures & Holdings

CompanyStakeValue
Arista Networks3.00%$3M

Net Worth History

In-Depth Analysis

Early Life

Jayshree Ullal was born on March 27, 1961, in London, England, to Indian parents. At the age of five, her family moved to New Delhi, India, where she spent her formative years. She attended the Convent of Jesus and Mary School in New Delhi, where she received her early education. Ullal's father was a physicist, which influenced her interest in science and technology.

Rise to Success

Ullal's career began in the 1980s with roles at Fairchild Semiconductor and Advanced Micro Devices (AMD). These positions allowed her to develop a strong understanding of the semiconductor industry. In 1988, she joined Ungermann-Bass and later moved to Crescendo Communications, where she became Vice President of Marketing. Crescendo was later acquired by Cisco Systems, which led Ullal to Cisco. At Cisco, she played a crucial role in the growth of the Catalyst switching business, eventually becoming Senior Vice President. Her time at Cisco spanned over 15 years.

Key Business Strategies

In 2008, Ullal became the CEO of Arista Networks. Under her leadership, Arista transformed from a startup into a major player in the networking industry. She led the company to a successful IPO in June 2014, marking a significant milestone. Her strategic focus on developing cutting-edge networking technologies for cloud computing environments has been central to Arista's growth. Ullal has emphasized innovation, customer success, and building a strong company culture to drive Arista's expansion. Arista's revenue reached $7 billion in 2024, reflecting nearly 20% year-over-year growth.

Philanthropy

Jayshree Ullal is involved in philanthropy, supporting various educational and charitable organizations. Through a foundation she established with her husband, she supports cancer research, social services projects, and hunger relief programs in India.

Data Sources & Methodology

Figures for Jayshree Ullal are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.