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About
John Vrionis is a venture investor who co-founded Unusual Ventures, where he serves as Managing Partner. Before starting Unusual, he spent twelve years as a General Partner at Lightspeed Venture Partners. Over roughly two decades in venture capital, he has backed enterprise and consumer technology companies including AppDynamics, Mulesoft, Nicira, Pinterest, and Robinhood. He also teaches as a faculty member at the Stanford Graduate School of Business. He holds degrees from Harvard University, the University of Chicago, and Stanford.
Beyond investing
- Founded
- John Vrionis co-founded the venture firm Unusual.
- Education
- Studied at Harvard University (AB, Economics) Studied at The University of Chicago (MS, Computer Science) Studied at The Stanford Graduate School of Business (MBA, General Management)
- Communities
- He teaches as a faculty member at the Stanford Graduate School of Business.
From published sources — common ground for a warm intro.
Investments
Investor
AppdynamicsArctic Wolf NetworksCartaChalkHallowHarnessLiftoff.ioMulesoftNeonNiciraPinterestResolve AIRobinhood
Per curated public sources.
Colleagues at Lightspeed Venture Partners
Frequently asked questions
- Who is John Vrionis?
- John Vrionis is a venture investor who co-founded Unusual Ventures, where he serves as Managing Partner. Before starting Unusual, he spent twelve years as a General Partner at Lightspeed Venture Partners. Over roughly two decades in venture capital, he has backed enterprise and consumer technology companies including AppDynamics, Mulesoft, Nicira, Pinterest, and Robinhood. He also teaches as a faculty member at the Stanford Graduate School of Business. He holds degrees from Harvard University, the University of Chicago, and Stanford.
- Where does John Vrionis work?
- John Vrionis is General Partner at Lightspeed Venture Partners.
- What companies has John Vrionis invested in?
- Investments tracked here include Appdynamics, Arctic Wolf Networks, Carta, Chalk, Hallow, Harness, Liftoff.io, Mulesoft, Neon, Nicira, Pinterest, Resolve AI, and 1 more.
About this profile. Compiled from public sources — Lightspeed Venture Partners's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights