Andreessen Horowitz
Andreessen Horowitz

Andreessen Horowitz Information

Contact top employees from 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
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Total number all of employee turnover
Number of employees by department
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Total number all of employee turnover
Length of Employment
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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 Horowitz
Ex-employees positions
In Company
In New Company
Contact top employees from Andreessen Horowitz
Jason Rosenthal
Operating Partner & Head of Crypto Startup Accelerator (CSX)
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Steph Zhang
Investment Partner
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Natalie Taumoepeau
Executive Assistant
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Surendra Singh
Forex and Crypto Trader
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John Blaze
Fund Strategy Associate
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Lingwei Yu
Partner, Bio Fund
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Alyssa wu
General Partner
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Uerica Pan
General Partner
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Jogindar Singh
Assistant Manager
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Eva Steinman
Investment Partner
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Maria
Managing Director
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Tamara Pérez
Limited Partner
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Alexander Weber
Staff Software Engineer - ASG
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Efrat Noy
Partner, GTM Lead – Cloud & Technology Partnerships
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Phil Hathaway
Chief Operating Officer
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Katy Nelson
Partner | GTM Team Lead - AI Apps, American Dynamism, Enterprise, Fintech, Growth, Infrastructure AI
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Emlyn Thompson
LA Ecosystem Lead
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Jason Cui
Partner - Infrastructure & AI
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Stephanie Parsons
VP of Operations, a16z Growth
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David Belden
Partner, Executive Talent Network
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Lester Chen
Partner, Gaming Creators
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Mellisa Huhn
Commercial Advisor (Bio + Health)
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Michael Cialone
Investment Partner, Bio + Health
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Mike Manning
Communications Partner
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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.
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