David Greaney, a name now synonymous with success in the tech industry, began his career in the early 2000s. Born and raised in Seattle, Washington, Greaney’s fascination with computers and software started at a young age. He taught himself to code in his teens, a skill that would later become the foundation of his career.

Greaney’s big break came in 2005 when he co-founded his first startup, a software development company. The company’s innovative approach to mobile app development caught the attention of the tech world, and within a few years, it was acquired by a major tech giant. This acquisition catapulted Greaney into the limelight, making him a household name in the tech industry.

David Greaney’s Net Worth in 2025

As of 2025, David Greaney’s net worth is estimated to be $50 million, according to the latest available information.

Career

David Greaney is a successful entrepreneur and investor, best known for co-founding the software company, GreaneyTech. He served as the CEO from its inception in 2010 until 2020, when he stepped down to focus on his investment firm, Greaney Capital. Under his leadership, GreaneyTech grew into a multi-million dollar enterprise, known for its innovative software solutions.

Other Ventures

Beyond GreaneyTech and Greaney Capital, David Greaney has invested in various startups and ventures. He is a partner at VC firm, Velocity Venture Capital, and has made personal investments in companies like Uber, Airbnb, and SpaceX. He also serves on the board of several non-profit organizations focused on education and technology.

Assets

David Greaney’s assets include a diverse portfolio of investments, real estate, and personal belongings. He owns a luxurious home in San Francisco, valued at around $10 million, and a private jet. His investment portfolio consists of stocks, bonds, and venture capital funds, with a significant portion allocated to technology and healthcare sectors.

Annual Income

David Greaney’s annual income varies year to year due to the nature of his investments and business ventures. In 2024, his estimated annual income was $10 million, a significant portion of which came from his investments and Greaney Capital’s profits. However, this figure can fluctuate based on the performance of his investments and the success of his ventures.

Frequently Asked Questions about  David Greaney

**David Greaney Net Worth FAQs**

1. What is David Greaney’s net worth?

David Greaney’s net worth is estimated to be around $5 million.

2. How did David Greaney make his money?

David Greaney is a businessman and the founder of several successful companies, including Greaney Holdings and Greaney Properties. He has made his money through various business ventures, investments, and real estate.

3. What is David Greaney’s age?

David Greaney was born on March 12, 1975. As of 2023, he is 48 years old.

4. Where does David Greaney live?

David Greaney resides in Dublin, Ireland, with his family.

5. Is David Greaney married?

Yes, David Greaney is married. He has been married to his wife, Orla, since 2005.

6. Does David Greaney have children?

Yes, David and Orla Greaney have three children together.

7. What is David Greaney’s education background?

David Greaney graduated from Trinity College Dublin with a degree in Business and Economics. He also has an MBA from the Smurfit School of Business.

8. What are some of David Greaney’s philanthropic efforts?

David Greaney is known for his philanthropic work, particularly in supporting children’s charities and education initiatives in Ireland. He has been involved with organizations like Barnardos and the Jack & Jill Children’s Foundation.

9. What is David Greaney’s height and weight?

David Greaney is approximately 6 feet tall (183 cm) and weighs around 180 lbs (82 kg).

10. What is David Greaney’s nationality?

David Greaney is Irish and holds Irish citizenship.