Robert Metcalfe Net Worth: A Look At The Tech Pioneer's Wealth In 2023

Who is Robert Metcalfe?

Robert Metcalfe is a renowned American engineer and entrepreneur who is best known for co-inventing Ethernet, a local area network (LAN) technology widely used in computer networking today. Born on April 7, 1946, in Brooklyn, New York, Metcalfe studied electrical engineering at the Massachusetts Institute of Technology (MIT) and received his PhD from Harvard University.

How did Robert Metcalfe make his fortune?

Metcalfe’s breakthrough invention of Ethernet in 1973 paved the way for the widespread adoption of computer networking, and he co-founded 3Com Corporation in 1979 to commercialize the technology. The company became a leading provider of networking equipment and went public in 1984, making Metcalfe an instant millionaire. He later served as CEO of 3Com and remained with the company until it was acquired by Hewlett-Packard in 2010 for $2.7 billion.

What is Robert Metcalfe’s net worth in 2023?

As of 2023, Robert Metcalfe’s net worth is estimated to be around $1.2 billion, according to Forbes. While he has sold some of his 3Com shares over the years, he still holds a significant stake in the company and has also invested in other tech startups and ventures.

What are some of Robert Metcalfe’s other achievements?

In addition to his groundbreaking work on Ethernet, Metcalfe has made significant contributions to the field of computer science and technology. He has received numerous awards and honors for his work, including the National Medal of Technology and Innovation in 2003, and has been inducted into the National Inventors Hall of Fame and the Internet Hall of Fame.

What is Robert Metcalfe doing now?

While he is no longer actively involved in 3Com or the tech industry, Metcalfe remains a sought-after speaker and consultant on technology and innovation. He is also a professor of innovation and entrepreneurship at the University of Texas at Austin’s Cockrell School of Engineering and continues to mentor and invest in startups.

What can we learn from Robert Metcalfe’s success?

Robert Metcalfe’s story is a testament to the power of innovation and entrepreneurship. By taking an idea and turning it into a successful business, he not only changed the way we communicate and work, but also created wealth and opportunities for himself and others. His legacy serves as an inspiration for aspiring entrepreneurs and innovators everywhere.


Robert Metcalfe’s net worth is a reflection of his success as an inventor, entrepreneur, and investor. His contributions to the tech industry have had a profound impact on the world we live in today, and his story is a reminder of what can be achieved through hard work, determination, and a willingness to take risks. As we look to the future, we can only imagine what new innovations and breakthroughs may be on the horizon, and who the next Robert Metcalfe might be.