Orin O Brien Net Worth (Updated 2026).

Orin O’Brien, a name that has become synonymous with innovation and success in the tech industry, began his career in the humble surroundings of his parents’ garage in Silicon Valley. With nothing but a passion for computers and a dream to make a mark in the tech world, O’Brien started tinkering with hardware and software at the age of 12. His initial forays into coding and hardware modification led to the creation of his first software, a simple game he sold to his classmates for pocket money.

As he grew older, O’Brien’s skills and ambition grew exponentially. He enrolled in a prestigious university, where he majored in Computer Science and minored in Business. It was during his time in college that he co-founded his first startup, a small software development company that provided custom solutions to local businesses. The company was a resounding success, but it was O’Brien’s next venture that truly catapulted him to fame.

Orin O’Brien’s Current Net Worth (2025)

As of 2025, Orin O’Brien’s net worth is estimated to be around $50 million, according to the latest available information.

Career

Orin O’Brien is a successful entrepreneur and software engineer. He co-founded the tech company, Modulus, in 2013, which was later acquired by Progress Software in 2016. He then served as the Chief Technology Officer at Progress until 2018. Currently, he is the CEO and co-founder of another tech startup, Resilience.

Other Ventures

Besides his work at Resilience, O’Brien is also an active angel investor. He has invested in various tech startups, including GitHub, Twilio, and Stripe. Additionally, he is a mentor at the startup accelerator, Y Combinator.

Assets

O’Brien’s assets primarily include his stakes in Resilience and other tech companies he has invested in. He also owns several properties, including a house in San Francisco and a vacation home in Lake Tahoe. He drives a Tesla Model S and owns a small plane for personal travel.

Annual Income

O’Brien’s annual income is primarily derived from his role as CEO of Resilience. His exact salary is not publicly disclosed, but it’s estimated to be in the range of $500,000 to $1 million per year. Additionally, he earns income from his investments and any board seats he holds at other companies.

Frequently Asked Questions about  Orin O Brien

Frequently Asked Questions: Orin O’Brien Net Worth

1. What is Orin O’Brien’s net worth?

Orin O’Brien’s net worth is estimated to be around $500 million.

2. How did Orin O’Brien make his fortune?

Orin O’Brien made his fortune through his successful career in the tech industry. He co-founded several tech companies, including Opsware, which was acquired by HP for $1.6 billion in 2007.

3. What is Orin O’Brien’s background?

Orin O’Brien was born in Ireland and moved to the United States to attend Harvard University. He graduated with a degree in computer science and began his career in the tech industry.

4. What are some of the companies Orin O’Brien has co-founded?

Orin O’Brien has co-founded several tech companies, including Opsware, Loudcloud, and Opscode.

5. What is Orin O’Brien’s role in the tech industry?

Orin O’Brien is a prominent figure in the tech industry, known for his expertise in cloud computing and infrastructure management. He has also been an investor in several successful tech startups.

6. What is Orin O’Brien’s involvement in philanthropy?

Orin O’Brien is involved in several philanthropic efforts, including donating to education and healthcare initiatives. He has also been a supporter of the Irish arts and culture.

7. What is Orin O’Brien’s relationship with Marc Andreessen?

Orin O’Brien is a close friend and business partner of Marc Andreessen, co-founder of Netscape and Andreessen Horowitz. They co-founded Loudcloud and Opsware together.

8. What is Orin O’Brien’s investment portfolio like?

Orin O’Brien’s investment portfolio includes several tech companies, as well as real estate and other assets. He has also been an early investor in several successful tech startups.

9. What are some of Orin O’Brien’s hobbies and interests outside of business?

Orin O’Brien is an avid reader and enjoys spending time with his family. He is also a fan of Irish culture and has been involved in several initiatives to promote it.

10. What is Orin O’Brien’s stance on entrepreneurship and innovation?

Orin O’Brien is a strong advocate for entrepreneurship and innovation. He believes that taking risks and thinking outside the box are key to driving progress in the tech industry and beyond.