John Zannos

John Zannos

Active Investor

Co-Founder / CEO at Vaxa Networks

Boston, Massachusetts

John Zannos, Co-Founder / CEO at Vaxa Networks is an active investor based in Boston, Massachusetts. This profile covers what John Zannos backs, at which stage, and how founders can reach out in 2026.

Investor type
VCInvestor
Stages
Pre SeedSeed
Invests in
Crypto & Web3Telecom & Connectivity
Location
Boston, Massachusetts
Typical check
$150K
Past investments
6

Notable investments

OpenPOWEROpenStackThe Linux FoundationOntropos, Inc.Inflection.xyzOPNFV

How to reach John Zannos

Angels and operators like John Zannos reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does John Zannos invest in?

John Zannos invests in Crypto & Web3 and Telecom & Connectivity, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact John Zannos?

Unlock John Zannos's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Similar investors

Browse all investorsIs this you? Email team@roundfunded.com to update or remove your profile.