John Jack

Venture Partner · Shield Capital · San Francisco, United States

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Venture Partner at Shield Capital

Stages: Seed, Pre-seed
Cheque size: €92k–€4.6M
Location: San Francisco, United States
Freshness: Verified today

Notable investments

ArmorCodeSeries A · $14M · 2022
oak9Series Unknown · $8M · 2022
IllumioSeries D · $130M · 2017
CipherCloudSeries B · $50M · 2014
ZeroFoxSeries A · $11M · 2014

Frequently co-invests with

Jerry YangAME Cloud Ventures2×Anthony LinIntel CapitalCorey MulloyHighland Capital PartnersDean DrakoEnrique SalemBain Capital VenturesGil BeydaComcast VenturesJames FosterAccelerated Digital VenturesJaney HoeCisco InvestmentsJohn ThompsonLightspeed Venture PartnersKyle WidrickMarc BenioffMark FernandesSierra Ventures

In the press

Shield Capital Announces Venture Partners Michael A. Brown and John “JJ” Jack

John Jack's colleagues at Shield Capital

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Sumit AgarwalPartner, Shield Capital

Akhil IyerVice President, Shield Capital

David RothzeidVice President, Shield Capital

Philip M. BildenManaging Partner, Shield Capital

John SerafiniVenture Partner, Shield Capital

Michael BrownVenture Partner, Shield Capital

Raj ShahManaging Partner, Shield Capital

See all 8 at Shield Capital →

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