Investing Profile

John Jack

VCInvestorCEO
Venture Partner at Shield Capital
shieldcap.com/teamSan Francisco, California
Photo of John Jack, Venture Partner at Shield Capital
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Current Investing Position
Shield Capital Venture Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
9

John Jack is on these Sector & Stage Rankings

John Jack's Investments On Record (5)

CompanyStageDateRound SizeTotal Raised
ArmorCode
Series ANov 2022$14M
$65M
Co-investors: Mark Fernandes (Sierra Ventures), Preetish Nijhawan (Cervin Ventures), Corey Mulloy (Highland Capital Partners), Oliver Friedrichs
oak9
Series UnknownJun 2022$8M
$14M
Co-investors: Venky Ganesan (Menlo Ventures), Tim Tully (Menlo Ventures), Janey Hoe (Cisco Investments)
Illumio
Series DJun 2017$130M
Series CApr 2015$100M
Series BSep 2013$35M
Series AJan 2013$8M
$560M
Co-investors: Steve Herrod (General Catalyst), Jerry Yang (AME Cloud Ventures), John Thompson (Lightspeed Venture Partners), Ryan Biggs (Franklin Templeton Investments), Jerry Yang (Hardware Club), Kyle Widrick, Marc Benioff
CipherCloud
Series BNov 2014$50M
Series ADec 2012$30M
$80M
ZeroFox
Series AApr 2014$11M
$280M
Co-investors: Anthony Lin (Intel Capital), Enrique Salem (Bain Capital Ventures), James Foster (Accelerated Digital Ventures), Gil Beyda (Comcast Ventures), Michael Fey, Peter Barris