Marc Andreessen

Marc Lowell Andreessen is a big-time entrepreneur, investor, and software engineer who has made his career one of the most successful business and trade careers. Being the co-founder of Mosaic, he has also contributed to the world of the world wide web. He happens to be the man behind the establishment of Netscape. Andreessen has co-founded other firms such as Silicon Valley Venture: Andreessen Horowitz.

He was the co-founder of Opsware, the software company that he had later sold to Hewlett-Packard. His other establishment is Ning, which he has co-founded as well. He works at Facebook as well (as a member of the board of directors).

Well, how well do you know about Marc Andreessen? If not much, we have compiled all you need to know about Marc Andreessen’s net worth in 2021, his age, height, weight, wife, kids, biography and complete details about his life. Well, if you’re all set, here is what we know about Marc Andreessen to date.

Biography and Early Life

Marc Lowell Andreessen was born on July 9, 1971, in Cedar Falls, Iowa. He was, however, raised in New Lisbon and his parents are Patricia and Lowell Andreessen. His parents worked as workers for a seed company.

Age, Height, Weight & Body Measurement

So, how old is Marc Andreessen in 2021 and what is his height and weight? Well, Marc Andreessen’s age is 50 years old as of today’s date 2nd August 2021 having been born on 9 July 1971. Though, he is 6′ 2″ in feet and inches and 190 cm in Centimetres tall, he weighs about 176 lbs in Pound and 80 kg in Kilograms.


He graduated with a bachelor’s degree from the University of Illinois in 1993 in computer science at Urbana-Champaign. But before that, he was interning at IBM in Austin, Texas. He went on to work for the AIX graphics software development group, which was believed to be necessary for the MIT X Window Implementation and ports of the 3D language APIs: SGI’s Graphics Language (GL) and PHIGS. He met Tim Berners-Lee and his ideas on the standards for the World Wide Web at the National Center for Supercomputing Applications (NCSA) at his university.

Personal Life: Dating, Girlfriends, Wife, Kids

Andreessen is an American entrepreneur who has married another successful business person like him. He is married to Laura Arrillaga, with whom he has a son. She is the founder of the Silicon Valley Social Venture Fund and has her firm well and generously. She is the billionaire’s daughter, John Arrillaga, who works in silicon valley real estate.

Is Marc Andreessen Gay?

No, Marc is not gay. He and his wife are a perfect example of a “power couple.” They never miss a chance to show their love in front of the public, proving that his sexual orientation is straight.

Professional Career

Andreessen started his career at Enterprise Integration Technologies just after he completed his graduation in 1993. He co-founded the company ‘Netscape’ alongside the founder of ‘Silicon Graphics.’ He was on the cover of Time Magazine in 1995 due to his significant achievement in Netscape’s IPO launch.

Soon after, Netscape was acquired by AOL, and he went on to launch another company named Loudcloud. In 2003, he sold this business to EDS. He partnered with Ben Horowitz and became an investor who invested in many startups like Twitter and Qik. Their venture-capital firm, “Andreessen Horowitz,” acquired a stake of $2.75 billion for Skype. By 2008, he was one of the board of directors of eBay and spent six years there.

He is the director of CollabNet and has become an advisor to Asana. He is a partner of Silicon Valley Venture Capital firm Andreessen Horowitz and is th co-founder of many other companies as well. He was one of the few people in the World Wide Web hall of fame of the First International Conference on the World-Wide-Web that was held in 1994.


Marc Andreessen was issued as one of the people on the list of the “Most Influential People In The World” by Time in its 2012 edition. A year later, he was one of those 5 Web pioneers to have been granted the inaugural “Queen Elizabeth Prize for Engineering” and was ranked 6th for the New Establishment List by Vanity Fair. He ranked highest in the most influential investors list published by CNET. Also, he was positioned second in Tech’s Top Investors list by Forbes. He was also included in the Hall Of fame of the World Wide Web in the year 1994.

Net Worth, Salary & Earnings of Marc Andreessen in 2021

He is an investor, software developer, and entrepreneur. He has invested in multiple start-up companies, developed Netscape and Loudcloud, and has been a member of many companies’ board of directors. He had sold his company Netscape to AOL in 1995 for $4.2 billion, and in 2007, sold Loudcloud to Hewlett-Packard for $1.6 billion. He sold his company, Ning, in 2011 and earned $150 million. As of 2021, his net worth is $2 billion.

Some Interesting Facts You Need To Know

The following are some interesting facts about Marc:

  • Andreessen has done many controversial acts like speaking up on Twitter in support of the British journalist Milo Yiannopoulos. This person’s verified status was taken down by Twitter itself when in 2016, he was sensed to be abusive and had hateful conduct.
  • He had supported the Republican candidate Mitt Romney in 2012, but later in 2016, he supported the Democratic Party and Hillary Clinton. He has written a chapter in the book Tools of Titans by Tim Ferris where he has given some sort of advice.

Marc Andreessen is an angel investor to 45 start-up companies, an entrepreneur who has owned companies like Netscape and Loudcloud, and Ning. He has also been a part of venture capitalism. His work towards web development is immense, and he is one of the few who are a part of the World Wide Web Hall of Fame.


Facts of Marc Lowell Andreessen

  • Gender Male
  • full nameMarc Lowell Andreessen
  • birthplaceCedar Falls, Iowa, United States
  • Date of Birth July 09, 1971
  • Age 52 years 4 months
  • Horoscope Cancer
  • Lucky Number 7
  • Lucky Stone Moonstone
  • Lucky Color Silver
  • Best Match for Marriage Taurus, Pisces, Scorpio
  • nationalityAmerican
  • religionChristian
  • net worth$2 billion
  • professionEntrepreneur, investor, software engineer
  • weightIn Kilograms – 80 Kg, In Pounds – 176 lbs
  • heightIn Centimetres – 190 cm, In Feet and Inches – 6′ 2″
  • hair colorDark Brown (mostly bald)
  • eye colorBrown
  • high schoolNew Lisbon Schools

Written by Joel S. Elkins

Jeff Jarrett

Pendleton Ward