David Ulevitch
InvestorGeneral Partner, a16z at Andreessen Horowitz · Board director at Radiant Industries · Board director at Wingspan · Board director at Alloy Automation
San Francisco, California
Writes $2M – $100M checks · typically $10M
About
David Ulevitch co-leads an American Dynamism practice focused on defense, energy and critical infrastructure, and leverages founder-to-executive OpenDNS experience—including running a $2.4B security business—to mentor technical founders in regulated sectors.
Contact· published on David's own website
Invests in
AI & Machine LearningBiotechConsumerCrypto & Web3Defense Tech
Board director at Radiant Industries
Intro paths
In turn, David can intro founders to Radiant Industries's investors below.
Radiant Industries's investors · 6
Co-founders at Radiant Industries
Board director at Wingspan
Intro paths
In turn, David can intro founders to Wingspan's investors below.
Wingspan's investors · 10
Co-founders at Wingspan
Board director at Alloy Automation
Intro paths
In turn, David can intro founders to Alloy Automation's investors below.
Alloy Automation's investors · 1
Co-founders at Alloy Automation
Experience
- Andreessen HorowitzGeneral Partnercurrent2018 — presentNew York, New York, United States
- Council on Global Competition and Innovation - CGCICouncil Membercurrent2024 — presentWashington, District of Columbia, United States
- Washington University in St. LouisMember Board of Trusteescurrent2022 — present
- CiscoSenior Vice President / General Manager2016 — 2018San Francisco Bay Area
- CiscoVice President / General Manager2015 — 2016San Francisco Bay Area
- CiscoCEO & Founder (OpenDNS)2005 — 2015San Francisco Bay Area
- Tony Hawk FoundationBoard Member2013 — 2016
- Various StartupsAdvisor2005 — 2016
- KentikBoard Member2015 — 2016San Francisco Bay Area
- EveryDNS.NetFounder2001 — 2010
- AdBrite, Inc.Director of Network Operations2004 — 2005
- California Community Colocation ProjectDirector of Operations2002 — 2005
- Washington University in St. LouisNetwork Operations Assistant2003 — 2004
- MP3.comHack1999 — 2000
- ElectriCiti, Inc.Jr. Programmer / Jr. Systems Administrator1995 — 1998
Skills & more
+9 more
DNS administrationIPv6FreeBSDManagementWritingSaaSLinuxComputer SecurityHardworkLanguages English · Spanish
From David's professional profile.
Deals · 8
Radiant IndustriesBoard seat
via Andreessen Horowitz · filed Dec 2025 · $350M raise
OrderfulBoard seat
via Andreessen Horowitz · filed Feb 2025 · $4M raise
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CharthopBoard seat
via Andreessen Horowitz · filed Jan 2023 · $30M raise
Alloy AutomationBoard seat
via Andreessen Horowitz · filed Apr 2022 · $20.7M raise
Flock GroupBoard seat
via Andreessen Horowitz · filed Feb 2022 · $150M raise
SkydioBoard seat
via Andreessen Horowitz · filed Feb 2021 · $171.4M raise
Tandem CommunicationsBoard seat
via Andreessen Horowitz · filed Oct 2019 · $8.7M raise
KENTIK TECHNOLOGIES, INC.Board seat
via Andreessen Horowitz · filed Aug 2016 · $23M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Per SEC Form D filings.
Colleagues at Andreessen Horowitz
Network16
▶4 more connections
Investors connected to David in public investor directories — a warm-intro map.
Frequently asked questions
- Who is David Ulevitch?
- David Ulevitch co-leads an American Dynamism practice focused on defense, energy and critical infrastructure, and leverages founder-to-executive OpenDNS experience—including running a $2.4B security business—to mentor technical founders in regulated sectors.
- Where does David Ulevitch work?
- David Ulevitch is General Partner, a16z at Andreessen Horowitz and Board director at Radiant Industries and Board director at Wingspan and Board director at Alloy Automation.
- What does David Ulevitch invest in?
- David Ulevitch invests in AI & Machine Learning, Biotech, Consumer, Crypto & Web3, Defense Tech.
- What check size does David Ulevitch write?
- David Ulevitch typically writes checks of $2M – $100M.
- What boards does David Ulevitch sit on?
- David Ulevitch holds tracked board seats at Alloy Automation, Charthop, Firstbase, Flock Group, KENTIK TECHNOLOGIES, INC., Orderful, Radiant Industries, Skydio, Tandem Communications, Wingspan.
- Where did David Ulevitch go to school?
- David Ulevitch studied at Washington University in St. Louis (BA, Anthropology); Torrey Pines.
Same school
Also attended Washington University in St. Louis173
+ 167 more
Shared employers
Also worked at Council on Global Competition and Innovation - CGCI3
Also worked at Washington University in St. Louis41
+ 35 more
