Billionaire Profile
Ken Langone
Global Rank
#364

Image: Ken Lund | CC BY-SA 2.0 | via Wikimedia Commons

Ken Langone

CEO, Invemed Associates LLC
UNITED STATES
Real-Time Net Worth
$9.424B
Estimated based on Invemed Associates LLC stock value as of April 20, 2026
-0.14% (24h)
Age
90
Source
Investments
Industry
finance-investments
Citizenship
UNITED STATES

Biography

Kenneth Langone, born in 1935, is an American billionaire businessman renowned for his investments and his instrumental role in co-founding The Home Depot. With an estimated net worth of $10.1 billion as of 2024, Langone's wealth stems from his successful investment ventures. His career began on Wall Street, followed by the founding of Invemed Associates. Langone is also celebrated for his extensive philanthropy, particularly his substantial contributions to NYU Langone Health, reflecting his commitment to healthcare and education. His career exemplifies entrepreneurial success, built on hard work and strategic investments.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Kenneth Gerard Langone was born on September 16, 1935, in Roslyn Heights, New York, to Italian-American parents. His father worked as a plumber, and his mother was a cafeteria worker. To fund his education, Langone worked various jobs, including digging ditches, caddying, and working in a butcher shop. He graduated from Bucknell University with a degree in Economics and earned an MBA from New York University's Stern School of Business.

Rise to Success

Langone's career began on Wall Street in the early 1960s at R.W. Pressprich & Company, where he developed new business. In 1974, he founded the venture capital firm Invemed. A pivotal moment in his career was organizing the financing for Bernard Marcus and Arthur Blank to found Home Depot in 1978. He also took Electronic Data Systems public in 1968.

Key Business Strategies

Langone's success is attributed to his ability to identify opportunities and build strong relationships. He focused on finding talented people to run great companies. Langone's willingness to ask questions, his “sheer stubborn curiosity”, and his dedication to treat employees well were instrumental. He emphasizes the importance of leaving more on the table for the other party and the role of incentives in business.

Philanthropy

Langone and his wife, Elaine, are signatories of The Giving Pledge. He has donated $300 million to NYU School of Medicine and NYU Medical Center (now NYU Langone Health), including a $100 million pledge in 2018 to make tuition free for medical students. Other philanthropic endeavors include support for the Harlem Children's Zone, the Robin Hood Foundation, and the Animal Medical Center.

Career Milestones

1968

Took Electronic Data Systems public

Oversaw the IPO of Electronic Data Systems.

1969

Became President of R.W. Pressprich

Became president of R.W. Pressprich & Company.

1974

Founded Invemed

Formed the venture capital firm Invemed.

1978

Co-founded Home Depot

Organized financing for the founding of Home Depot.

1999-2003

Chairman of NYSE Compensation Committee

Served as the Chairman of the New York Stock Exchange's Compensation Committee.

Philanthropy & Social Impact

Healthcare & Education

NYU Langone Health

$300M

Donated to NYU School of Medicine and NYU Medical Center (later named NYU Langone Health).

Education

Tuition-free Medical Education

$100M

Pledged funds to make tuition free for all medical students at NYU School of Medicine.

Animal Welfare

Animal Medical Center

$5M+

Donated to the Animal Medical Center in New York City.

Business Philosophy & Leadership

Notable Quotes

"“The two most powerful things in existence: a kind word and a thoughtful gesture.”"

"“I don't really know and I don't care what I'm worth.”"

"“Capitalism is brutal, but it's rarely a zero-sum game. Both sides of a transaction should get something out of the deal.”"

Leadership Principles

Treat people special

Let people know they matter and appreciate their opinions.

Humility

Recognize that success is a result of the contributions of many individuals.

Leave more on the table

Ensure that all parties benefit from a transaction.

Controversies & Challenges

2004

NYSE Compensation Lawsuit

Named in a lawsuit related to the compensation package of former NYSE Chairman Richard Grasso.

2012

Political Donations

Donated heavily to efforts to defeat Barack Obama in the 2012 presidential election.