

Andreessen Horowitz Information
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Andreessen Horowitz
Summary
Andreessen Horowitz has been in the industry for 16 years. The company currently specializes in the Venture Capital & Private Equity area. Its headquarters is located at US. The estimated number of employees - 886. To connect with Andreessen Horowitz employee register on SignalHire.
Organization Website | a16z.com |
Industries | |
Headquarters Location | 2865 Sand Hill Road, Menlo Park, CA, 94025 US |
Employees Size | 200-500 employees |
Founded | 2009 |
Estimated Website Traffic
The chart shows a growth in traffic to the a16z.com website. In November, traffic increased to 482323, compared to 385325 in the previous month. The highest traffic in 2025 was recorded in November, reaching 482323 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Andreessen Horowitz shows a diverse range of experience levels:
9% have been with the company for less than 1 year20% for 1–2 years23% for 3–4 years16% for 5–7 years11% for 8–10 years22% have over 11 years of service at Andreessen HorowitzEx-employees positions
In Company
In New Company
Contact top employees from
Andreessen Horowitz
Jason Rosenthal
Operating Partner & Head of Crypto Startup Accelerator (CSX)
Steph Zhang
Investment Partner
Natalie Taumoepeau
Executive Assistant
Whitney Owens
Crypto
Surendra Singh
Forex and Crypto Trader
John Blaze
Fund Strategy Associate
Jason Zhao
Partner
Lingwei Yu
Partner, Bio Fund
Uerica Pan
General Partner
Jogindar Singh
Assistant Manager
Eva Steinman
Investment Partner
Tamara Pérez
Limited Partner
Alexander Weber
Staff Software Engineer - ASG
Phil Hathaway
Chief Operating Officer
Katy Nelson
Partner | GTM Team Lead - AI Apps, American Dynamism, Enterprise, Fintech, Growth, Infrastructure AI
Andrew Lin
Partner
Emlyn Thompson
LA Ecosystem Lead
Sam Broner
Investor
Stephanie Parsons
VP of Operations, a16z Growth
David Belden
Partner, Executive Talent Network
Lester Chen
Partner, Gaming Creators
Mellisa Huhn
Commercial Advisor (Bio + Health)
Michael Cialone
Investment Partner, Bio + Health
Mike Manning
Communications Partner
Emily Bennett
Investment Partner
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FAQ
Andreessen Horowitz operates in the Investment industries. More details can be found on the official website: a16z.com.
The headquarters of Andreessen Horowitz are located in Menlo Park, United States.
Andreessen Horowitz currently employs 200-500 people.



