Signal uses Gmail to reveal intro paths. Email content is never read.

Sign in with Google →
cb
Investing Profile

Mark Hatfield

InvestorVCFounder
Founder and General Partner at Ten Eleven Ventures
1011vc.com/people/Boston, Massachusetts
Ten Eleven Ventures General Partner
$3.0M - $15.0M
$9.0M
51
$1B
CompanyStageDateRound SizeTotal Raised
Hypernative
Series BJun 2025$40M
$65M
Co-investors: Ed Sim (Boldstart Ventures), Richard Ma (Pioneer Fund)
Guardare
SeedJun 2025$5M
$5M
ReliaQuest
Private EquityMar 2025$500M
Private EquityDec 2021
Private EquityAug 2020$300M
$800M
VulnCheck
Series AMar 2025$12M
$20M
Co-investors: Ken Elefant (Sorenson Ventures), Katie Gray, Oliver Friedrichs
Twine
SeedNov 2024$12M
$18M
Co-investors: Harj Taggar (Y Combinator), Deepak Jeevankumar (Dell Technologies Capital), Deepak Jeevan Kumar, Assaf Rappaport, Stephen Pankhurst, Jodi Sherman Jahic
Harmonic Security
Series AOct 2024$18M
SeedOct 2023$7M
$25M
Co-investors: Eileen Burbidge (Passion Capital), TJ Rylander (Next47), Alex Doll (Ten Eleven Ventures), 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)