Alastair (Alex) Rampell
General Partner
Andreessen Horowitz
a16z GP leading Apps, with fintech and marketplace investments and multiple founder exits.
Bio
Professional summary
Guido Appenzeller is a partner at Andreessen Horowitz focused on AI, infrastructure, open source technology, and silicon. He was previously CTO for Intel’s Data Platforms Group, chief product officer at Yubico, CTO at VMware, CEO and co-founder of Big Switch Networks, and co-founder and CTO of Voltage Security. His a16z deal-related work includes Nexthop AI, QuiverAI, and Mirelo.
Notable companies
Selected portfolio companies the partner has backed
Nexthop AIQuiverAIMirelo
Background
Career, education, and skills
Career history
- Andreessen HorowitzPartnerPresent
- IntelChief Technology Officer, Data Platforms Group
- YubicoChief Product Officer
- VMwareChief Technology Officer, Cloud & Networking
- Big Switch NetworksCEO and Co-Founder
- Voltage SecurityCTO and Co-Founder
- Stanford UniversityConsulting Assistant Professor2008 – 2010
Education
- Stanford UniversityPhD
- Karlsruhe Institute of TechnologyMS (Diplom)
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