DU

David Ulevitch

Entrepreneur / GP at Andreessen Horowitz

📍 San Francisco, California, United States🔄 Updated September 2026💼 1 investments📅 11 years investing🗓 Last invested Dec 2015𝕏 @upgrade_to_unlock
VC🌍 United States
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
11y
Years active

Portfolio

1 investments · sorted by recency
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Board Member
Dec 2015
Kentik is the network observability company. Our platform is a must-have for the network front line, whether digital business, corporate IT, or service provider. Network professionals turn to the Kentik Network Observability Cloud to plan, run, and fix any network, relying on our infinite granularity, AI-driven insights, and insanely fast search. Kentik makes sense of network, cloud, host, and container flow, internet routing, performance tests, and network metrics. We show network pros what they need to know about their network performance, health, and security to make their business-critical services shine. Networks power the world’s most valuable companies, and those companies trust Kentik.
Experience · 5 entries
All (5)
Investments (1)
Founder (2)
Board (1)
2018
General Partner
Oct 2018
Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through technology. We are stage agnostic: We invest in seed to late-stage technology companies, across the consumer, enterprise, bio/healthcare, crypto, fintech and games spaces. a16z is defined by respect for the entrepreneur and the entrepreneurial company building process; we know what it’s like to be in the founder’s shoes. The firm is led by general partners, many of whom are former founders/operators, CEOs, or CTOs of successful technology companies, and who have domain expertise ranging from biology to crypto to distributed systems to security to marketplaces to financial services. We aim to connect entrepreneurs, investors, executives, engineers, academics, industry experts, and others in the technology ecosystem. We have built a network of experts including technical and executive talent; top media and marketing resources; Fortune 500/Global 2000 companies; as well as other technology decision makers, influencers, and key opinion leaders. a16z uses this network as part of our commitment to help our portfolio companies grow their business, so our operating teams provide entrepreneurs with access to expertise and insights across the entire spectrum of company building. https://a16z.com/portfolio/ https://a16z.com/podcasts/ https://a16z.com/videos/ http://a16z.com/subscribe See Disclosures: https://a16z.com/disclosures/
2015
Board Member
Dec 2015
Kentik is the network observability company. Our platform is a must-have for the network front line, whether digital business, corporate IT, or service provider. Network professionals turn to the Kentik Network Observability Cloud to plan, run, and fix any network, relying on our infinite granularity, AI-driven insights, and insanely fast search. Kentik makes sense of network, cloud, host, and container flow, internet routing, performance tests, and network metrics. We show network pros what they need to know about their network performance, health, and security to make their business-critical services shine. Networks power the world’s most valuable companies, and those companies trust Kentik.
2005
CEO & Founder
Nov 2005
Founded in 2006, OpenDNS, now part of Cisco, has evolved from a provider of fast, reliable DNS services used by more than 65 million active users every day into a leading network security innovator. In 2012, we launched our first enterprise security product, Umbrella. Today, Cisco Umbrella is a cloud security platform that provides the first line of defense against threats on the internet wherever users go. By learning from internet activity patterns, Umbrella automatically uncovers current and emerging threats. And because it’s built into the foundation of the internet and delivered from the cloud, Umbrella is the simplest security product to deploy and delivers powerful, effective protection. For more information, visit umbrella.cisco.com.
Various Startups
Advisor
2005
2001
EveryDNS.Net
Founder
Apr 2001