Investing Profile

Dave DeWalt

InvestorVCFounder
Founder & Managing Director at NightDragon
allegiscyber.com/team/david-g...San Francisco Bay Area
Photo of Dave DeWalt, Managing Director at NightDragon
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Networks Dave is a member of
Team8 Network
23 CONNECTIONS
University of Delaware Network
23 CONNECTIONS
University of Delaware Network
23 CONNECTIONS
McAfee Network
21 CONNECTIONS
U.S. Department of Homeland Security Network
12 CONNECTIONS

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Current Investing Position
NightDragon Managing Director
Investment Range
$25.0M - $60.0M
Sweet Spot
$25.0M
Investments On Record
25

Dave DeWalt is on these Sector & Stage Rankings

Dave DeWalt's Investments On Record (19)

CompanyStageDateRound SizeTotal Raised
Horizon3.ai
Series EAug 2026$250M
$530M
Co-investors: Aaron Jacobson (New Enterprise Associates (NEA)), Ilya Kirnos (SignalFire), Alexander Rosen (Ridge Ventures (Formerly known as IDG Ventures USA)), Alex Rosen (Ridge Ventures (Formerly known as IDG Ventures USA)), Kevin Gabura (Craft Ventures), Dorin Baniel (NightDragon)
Blackbird.AI
Series BJan 2026$28M
Series UnknownJul 2024
$48M
Co-investors: Dave Palmer (Ten Eleven Ventures)
HawkEye 360
Series EDec 2025$150M
Series CApr 2021$55M
$690M
Co-investors: Ludwig Schulze (Alumni Ventures ), Andrew Padilla (Alumni Ventures ), Mark Spoto (Razor's Edge Ventures), Steve Pann (bcpc llc, ggs© dev team), John Serafini (Shield Capital), Matt Thoms (Bolt), Sunny Midha (Principia Growth Equity), Chad Anderson (Space Capital), Peter Bordes (Trajectory Ventures), Jeremy Hitchcock (New North Ventures)
Human Security
Series UnknownOct 2024$50M
Series UnknownJan 2022$100M
$280M
Co-investors: Eric Anderson (Scale Venture Partners), Ariel Tseitlin (Scale Venture Partners), Sam Baker (Scale Venture Partners), Joydeep Bhattacharyya (Canaan Partners), Jay Leek (Syngenta Ventures), Kevin Marcus (WestCap), Shelley Zhuang (11.2 Capital), Gibb Witham (Hack The Box), Steve Fredrick (Grotech Ventures), Philip Eliot (Paladin Capital Group)
Rhombus Systems
Series CJul 2024$45M
$87M
Co-investors: Sharon Wienbar (Scale Venture Partners), Michael Stoppelman (Self-employed), Bobby Yazdani (Cota Capital), Lolita Taub (Ganas Ventures)
RapidSOS
Series CMar 2024$75M
Series CSep 2022$75M
$350M
Co-investors: Louis Beryl (Andreessen Horowitz), Nikitas Koutoupes (Insight Partners), Sameer Reddy (Energy Impact Partners), Michael Madden (Alumni Ventures ), Ludwig Schulze (Alumni Ventures ), Dan Nova (Highland Transcend Partners), Julius Genachowski (The Carlyle Group), Mike Jackson (Earthshot Ventures), Tom Meyer (Castor Ventures (an Alumni Ventures Fund)), Timothy Wang (Keymaker), Chris Sklarin (Castor Ventures), Anton Simunovic (Castor Ventures (an Alumni Ventures Fund)), Brian Keil (Chestnut Street Ventures), Todd Cozzens (Transformation Capital), Tom Porter (aCrew Capital)
Immuta
Series EJun 2022$100M
$260M
Co-investors: Mark Rostick (Intel Capital), Mark Bailey (Venrock), Andrew Jenks (Drive Capital), Mark Hatfield (Ten Eleven Ventures), Daniel Docter (Dell Technologies Capital), Victoria Cheng (PruVen Capital), Jed Leidheiser (March Capital), Stefan Williams (Snowflake Ventures), Will Szczerbiak
ThriveDX
Series UnknownJan 2022$80M
$80M

Dave DeWalt's Experience

Founder & Managing Director NightDragon2017 - Present
Partner, Investor, & Board Member Team82017 - Present
Vice Chairman IllusivePresent
Board Advisor CallsignPresent
Vice Chairman Optiv IncPresent
Vice Chairman Of The Board Phantom CyberPresent
Managing Director AllegisCyber CapitalPresent
Vice Chairman SafeGuard Cyber – Digital Risk ProtectionPresent
Vice Chairman ObserveITPresent
Vice Chairman JASK (now Sumo Logic)Present
Chairman SAM Seamless NetworkPresent
Chairman Airspace Systems Inc.Present
Vice Chairman ibossPresent
Vice Chairman Onapsis Inc.Present
Vice Chairman Cybereason, A LevelBlue CompanyPresent
Vice Chairman White OpsPresent
Vice Chairman, CISA Advisory Council, Department of Homeland Security U.S. Department of Homeland SecurityPresent
Member Board of Directors ExelonPresent
President & CEO DocumentumPresent
President & CEO McAfeePresent
Chairman & CEO FireEye Inc.Present
Chairman & CEO FireeyePresent
Founder & CEO NightDragonPresent
Founder & Executive Chairman Momentum CyberPresent

Dave DeWalt's Education

University of Delaware Doctorate of Science (Honorary 2015) Computer and Information Sciences and Support Services
University of Delaware Bachelor of Science (BS) Computer Science

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