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Sean Leach

Investor

Partner, Investments at Capital One Ventures

Denver Metropolitan Area

Find your path to Sean

273 people in our graph share verified history with Sean — schools, employers, funds. One of them is your warm intro.

Jesse RobbinsunlockedSean: together at Fastly (2014–2019)
×3Sean: together at Fastly
×6Sean: together at University of Delaware
×2Sean: together at VeriSign

About

Sean Leach is a Partner and technical investor who, after nearly a decade at Fastly scaling internet infrastructure and CDNs, focuses on observability, AI-powered infrastructure, Kubernetes automation, and security tooling.

Contact· self-published, not guessed

Invests in

AI & Machine LearningCybersecurityData & InfrastructureEnterprise SoftwareFintech

Experience

  1. Capital OnePartner - Capital One Venturescurrent2024 — presentColorado, United States
  2. Various StartupsAdvisor/Angel Investorcurrent2010 — presentColorado
  3. FastlyVP Technology - CTO office2017 — 2024San Francisco Bay Area
  4. FastlyHead of Product and Chief Security Officer2014 — 2017San Francisco Bay Area
  5. VerisignVice President, Technology2010 — 2014
  6. Neustar (UltraDNS)Senior Director, Technology2004 — 2010
  7. NetLojixDirector, Engineering2000 — 2004
  8. Warp 9 Inc.Director, Engineering1999 — 2000
  9. Blacksmith SoftwareSoftware Engineer1998 — 1999Ventura, CA

Skills & more

Enterprise Software76Linux12Subversion1SaaS27Unix6Apache2Software as a Service (SaaS)2Security73Cloud Computing45Product Management45DNS24User Experience1
+12 moreNetwork ArchitectureEnterprise ArchitectureNetwork SecuritySDLCScalabilitySoftware DevelopmentTechnical ArchitectureE-commerceIT StrategyInformation SecurityMobile DevicesTCP/IP

From Sean's professional profile.

Colleagues at Capital One Ventures

Arun Parmar
Principal, Investments at Capital One Ventures
Austin Chung
Associate, Portfolio Success at Capital One Ventures
Carly Kulik
Principal, Investments at Capital One Ventures
Carson Sippel
Associate, Investments at Capital One Ventures
Daniel Arellano
Investor at Camber Creek
Erik Berg
Analyst at Rev1 Ventures
Evan Henley
Associate, Investments at Capital One Ventures
Frances Louie
Executive Assistant at Capital One Ventures

Frequently asked questions

Who is Sean Leach?
Sean Leach is a Partner and technical investor who, after nearly a decade at Fastly scaling internet infrastructure and CDNs, focuses on observability, AI-powered infrastructure, Kubernetes automation, and security tooling.
Where does Sean Leach work?
Sean Leach is Partner, Investments at Capital One Ventures.
What does Sean Leach invest in?
Sean Leach invests in AI & Machine Learning, Cybersecurity, Data & Infrastructure, Enterprise Software, Fintech.
Where did Sean Leach go to school?
Sean Leach studied at University of Delaware (BS, Computer Science).

Same school

Shared employers