Twitter Founder Net Worth (Updated 2026).

Jack Dorsey, born in St. Louis, Missouri, in 1976, showed an early aptitude for computers, teaching himself to code at the age of 14. He went on to study computer science at Missouri University of Science and Technology, where he honed his skills and developed a passion for the potential of the internet. After graduating, Dorsey worked as a software developer for various companies, including Dispatch Management, Inc., and Odeo, a podcasting platform.

In 2006, while working at Odeo, Dorsey and a small team noticed the growing popularity of SMS messaging and saw an opportunity to create a platform that would allow users to share short messages with a wider audience. They decided to pivot Odeo’s focus and began developing a new service, initially called “twttr,” inspired by the five-letter limit of SMS messages. On March 21, 2006, Dorsey sent the first tweet, “just setting up my twttr,” marking the birth of Twitter.

Jack Dorsey’s Current Net Worth (2025)

As of 2025, Jack Dorsey’s estimated net worth is $6.4 billion, according to Forbes. This significant wealth is primarily attributed to his stakes in Twitter and Square, two companies he co-founded.

Career

Jack Dorsey, born in 1976, co-founded Twitter in 2006, revolutionizing the way people communicate and consume news. He served as the CEO until 2008, then returned to the position in 2015. In 2021, he stepped down from his role at Twitter to focus on his other venture, Square.

Other Ventures

In 2009, Dorsey co-founded Square, a mobile payment company that allows businesses to accept credit card payments using a smartphone or tablet. He served as the CEO until 2019, then transitioned to the role of Executive Chairman. In 2021, he stepped down from the CEO position but remains involved as a board member.

Assets

Dorsey’s assets include his stakes in Twitter and Square, as well as real estate investments. He owns properties in New York City, San Francisco, and a ranch in Missouri. He’s also known for his art collection, which includes works by artists like Banksy and Basquiat.

Annual Income

In 2021, Dorsey’s total compensation from Twitter was $1.4 million, a significant decrease from previous years due to his decision to forgo a salary in 2020. His annual income from Square is not publicly disclosed. His primary source of income remains his stake in these companies, which grows through stock appreciation.

Frequently Asked Questions about  Twitter Founder

Frequently Asked Questions: Twitter Founder Net Worth

1. Who is the founder of Twitter?

Jack Dorsey, Evan Williams, Biz Stone, and Noah Glass are the founders of Twitter. Jack Dorsey is the one who sent the first tweet on the platform.

2. How did Twitter start?

Twitter was created in 2006 by the founders as a side project while they were working on another podcasting company, Odeo. The idea for Twitter came from a brainstorming session where they wanted to create a service that could send short messages to a group of people.

3. What is Jack Dorsey’s net worth?

Jack Dorsey’s net worth is estimated to be around $5 billion as of 2021.

4. How did Jack Dorsey make his money?

Jack Dorsey made his fortune primarily through his stake in Twitter, which he co-founded. He also founded and sold another company, Square, which focuses on digital payments.

5. What is Evan Williams’ net worth?

Evan Williams’ net worth is estimated to be around $1 billion as of 2021.

6. How did Evan Williams make his money?

Evan Williams made his fortune through his stake in Twitter, which he co-founded. He also co-founded and sold Blogger, a popular blog-publishing tool, to Google in 2003.

7. What is Biz Stone’s net worth?

Biz Stone’s net worth is estimated to be around $300 million as of 2021.

8. How did Biz Stone make his money?

Biz Stone made his fortune through his stake in Twitter, which he co-founded. He also co-founded and sold Obvious Corporation, a venture capital firm, in 2008.

9. What is Noah Glass’ net worth?

Noah Glass’ net worth is not publicly available. He left Twitter in 2008 and has since worked on other projects.

10. Why is Twitter’s net worth important?

Twitter’s net worth is important because it reflects the company’s overall value and success in the market. It also indicates the wealth of its founders and early investors.