Investing Profile

Nat Puffer

InvestorVC
Managing Director, IQT International Ltd. at In-Q-Tel
iqt.orgUnited Kingdom
Photo of Nat Puffer, Managing Director at In-Q-Tel
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Networks Nat is a member of
Symantec Network
50 CONNECTIONS
Symantec Network
50 CONNECTIONS
IQT Network
29 CONNECTIONS
IQT Network
29 CONNECTIONS
IQT (In-Q-Tel) Network
11 CONNECTIONS

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Current Investing Position
In-Q-Tel Managing Director
Investment Range
$3.0M - $8.0M
Sweet Spot
$5.0M
Investments On Record
3

Nat Puffer is on these Sector & Stage Rankings

Nat Puffer's Investments On Record (3)

CompanyStageDateRound SizeTotal Raised
Lyzr
Series UnknownMay 2026
$23M
Co-investors: Madhu Shalini Iyer (rocketship.vc), Alberto Gutiérrez
Quantum Brilliance
Series AJan 2025$20M
$30M
Co-investors: Bill Bartee (Blackbird Ventures), Chris Sang (CP Ventures), Emlyn Scott
Red Sift
Series ASep 2019$9M
$65M
Co-investors: Mina Samaan (MMC Ventures), Tom Bradley (Oxford Capital), Christian Hernandez Gallardo (2150)

Nat Puffer's Experience

Supervisory Analyst AETHISPresent
Senior Vice President IQTPresent
Senior Vice President IQT (In-Q-Tel)Present
Managing Director, IQT International Ltd. IQTPresent
Managing Director, IQT International Ltd. IQT (In-Q-Tel)Present
Managing Director, IQT International Ltd. In-Q-Tel2018 - 2023
Senior Vice President In-Q-Tel2013 - 2018
Director, Cyber Attack and Penetration Division Knowledge Consulting Group2011 - 2013
Principal Consultant, Technical Lead Neohapsis, now part of Cisco2008 - 2011
Principal Consultant Symantec2006 - 2006
Global Delivery Supervisor Symantec2002 - 2002
Supervisory Analyst Ubizen (now Verizon Business)2001 - 2002

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