John Zannos
InvestorVenture Partner at Inflection.xyz
Boston, Massachusetts
Writes $500K β $1.5M checks Β· typically $1M
About
John Zannos is a partner at Digital Ubiquity Capital who invests in companies operating in the open economy and internet sectors. His investment interests span internet access, blockchain, open source, AR/VR, AI/ML, and connectivity infrastructure. Zannos has conducted business across more than 20 countries and focuses on identifying opportunities where technology can address major societal challenges.
Experience
- Digital Ubiquity CapitalPartnercurrent2020 β presentGreater Boston
- 2AJ LLCPresidentcurrent2019 β presentGreater Boston
- Inflection.xyzAdvisor / LPcurrent2024 β present
- Vaxa NetworksCo-Founder / CEOcurrent2020 β presentGreater Boston
- Inflection.xyzVenture Partner2019 β 2023Greater Boston
- KontronChief Revenue Officer (CRO)2018 β 2020Boston / San Francisco
- The Linux FoundationBoard Member, LF networking2018 β 2019
- The Linux FoundationFounding Silver Member, ONAP - Open Network Automation Platform2017 β 2019
- The Linux FoundationBoard Director, OPEN-Orchestrator (OPEN-O)2016 β 2017
- Inocybe Technologies (acquired by Kontron)Chief Executive Officer2017 β 2019Boston / San Francisco
- Ontropos, Inc.Strategic Advisor2016 β 2018San Francisco Bay Area
- OPNFVBoard Director2015 β 2017
- Canonical Ltd.VP / GM - Cloud Platform Division / Business Development - Alliances2015 β 2017
- Canonical Ltd.VP, WW - Cloud / IoT / Alliances / Ecosystem / Business Development / Strategic Accounts2012 β 2015
- OpenPOWERBoard Director / Chairman2014 β 2017
- OpenStackBoard Director2013 β 2016
- HPGeneral Manager / Business Development - AT&T Global Account / Managed Services2002 β 2012
- HPBusiness Development & General Manager-Telecom / Public Sector / Medical1998 β 2002
- HPGeneral Management / Business Development / Sales & Marketing / Product Mgmt / M&A1994 β 1998
- IVIACo-Founder / CEO2000 β 2001
Education
- Boston UniversityMasters of Science
- Bucknell UniversityBachelor of Science
- Babson College β FW Olin Graduate School of BusinessDigital Equipment Corporation Management Program MBA
- UCLA β Anderson School of ManagementARCO Executive Program MBA
- MIT Start Smart Class
Skills & more
SaaS99Computer Hardware8Enterprise Software11HP17Software as a Service (SaaS)17Ubuntu2Artificial Intelligence (AI)1Technology Governance1Investing3Research and Development (R&D)2Digital Strategy2Technology
+12 more
Data CentersExecutive LeaderMarketing StrategyBusiness PlanningStrategic PlanningNegotiationProgrammingCritical ThinkingAnalytical SkillsFinancial AnalysisLeadershipSelf-confidenceFrom John's professional profile.
Colleagues at Inflection.xyz
Frequently asked questions
- Where does John Zannos work?
- John Zannos is Venture Partner at Inflection.xyz.
- What check size does John Zannos write?
- John Zannos typically writes checks of $500K β $1.5M.
Same school
Also attended Boston University251
Aydin SenkutFounder & Managing Partner at FelicisVinnie LauriaFounding Partner at Golden Gate VenturesGil GorenPartner at 83NorthJames LindenbaumCo-founder at HeavybitDave BiscegliaVenture Partner at Founder CollectiveKatherine OgnibeneOperations Associate at Founder Collective
+ 245 more
Also attended Bucknell University46
Bruce SachsInvestor at CRV (Charles River Ventures)Glen TullmanPartner at 7wire VenturesBrian ReganManaging Director and Chief Financial Officer at Spectrum EquityJenni LeongInvestor Relations Partner at DFJRuth SegallAssociate at Windham Capital PartnersRay AbbiaticiSenior Associate at Yamaha Motor Ventures
+ 40 more
Also attended Babson College β FW Olin Graduate School of Business162
Reid HoffmanCo-founder of LinkedIn; Partner at GreylockEghosa OmoiguiFounder and Managing General Partner at EchoVC PartnersKevin ColleranManaging Director at Slow VenturesAnn PauloseSenior Investor Relations Associate at GreycroftAjay RayasamPrincipal at Osage University PartnersRobert VerwaayenGeneral Partner at Keen Venture Partners
+ 156 more
Also attended UCLA β Anderson School of Management208
David Clark GuillermoInvestments at Impact America FundDana MoralyPartner; Chief Financial & Administrative Officer at March Capital PartnersJed LeidheiserPartner at March Capital PartnersShahin FarshchiPartner at Lux CapitalJennifer SavagePartner at Illuminate VenturesAlbert WangSenior Director at Qualcomm Ventures
+ 202 more
Shared employers
Also worked at Kontron2
Also worked at The Linux Foundation7
Erica BresciaManaging Director at Redpoint VenturesEric JohnsonInvestor at Khosla VenturesRaghu MadabushiInvestment Director at Samsung Catalyst FundAshwini AnburajanInvestor at Side Door VenturesRenat KhasanshynChief Executive Officer at ProtofireAlex SalkeverPartner at Tech Equity
+ 1 more
Also worked at OpenStack1
Also worked at HP262
Ben HorowitzCo-founder & General Partner at Andreessen HorowitzBill GurleyGeneral Partner Emeritus at Benchmark; author of Above the Crowd; BG2 co-hostSteve JurvetsonCo-founder of Future VenturesAna AndreescuInvestor at Index VenturesMike VolpiInvestor at Index VenturesZhenyu TangInvestment Director at Intel Capital
+ 256 more












































