Investing Profile

Mark Hatfield

InvestorVCFounder
Founder and General Partner at Ten Eleven Ventures
1011vc.com/people/Boston, Massachusetts
Photo of Mark Hatfield, General Partner at Ten Eleven Ventures
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Current Investing Position
Ten Eleven Ventures General Partner
Investment Range
$3.0M - $15.0M
Sweet Spot
$9.0M
Investments On Record
48
Current Fund Size
$1B

Mark Hatfield is on these Sector & Stage Rankings

Mark Hatfield's Investments On Record (24)

CompanyStageDateRound SizeTotal Raised
VulnCheck
Series AMar 2025$12M
$20M
Co-investors: Ken Elefant (Sorenson Ventures), Oliver Friedrichs, Katie Gray
Twine
SeedNov 2024$12M
$18M
Co-investors: Deepak Jeevankumar (Dell Technologies Capital), Harj Taggar (Y Combinator), Jodi Sherman Jahic, Assaf Rappaport, Deepak Jeevan Kumar, Stephen Pankhurst
Harmonic Security
Series AOct 2024$18M
SeedOct 2023$7M
$25M
Co-investors: TJ Rylander (Next47), Alex Doll (Ten Eleven Ventures), Eileen Burbidge (Passion Capital), Ryan Floyd (Storm Ventures)
Darkhive
Series ASep 2024$21M
$25M
Co-investors: Matt Bigge (Crosslink Capital)
Vulcan Cyber
Series BNov 2023$34M
Series BMar 2021$21M
Series AJun 2019$10M
$69M
Co-investors: Michael Sutton (Blu Venture Investors), John Brennan (YL Ventures), Henry Mason (Dawn Capital)
Aembit
SeedFeb 2023$14M
$39M
Co-investors: Austin Arensberg (Okta Ventures), Mark Kraynak (aCrew Capital), Jake Seid (Ballistic Ventures)
Interpres Security
SeedDec 2022$9M
$9M
Immuta
Series EJun 2022$100M
Series DMay 2021$90M
Series CJun 2020$40M
$260M
Co-investors: Mark Rostick (Intel Capital), Mark Bailey (DFJ), Daniel Docter (Dell Technologies Capital), Victoria Cheng (PruVen Capital), Andrew Jenks (Drive Capital), Stefan Williams (Snowflake Ventures), Dave DeWalt (AllegisCyber Capital), Jed Leidheiser (March Capital), Will Szczerbiak