Investing Profile

Timothy Barrows

VCInvestor
General Partner at Matrix Partners
matrixpartners.com/team/tim-b...Boston, Massachusetts
Photo of Timothy Barrows, General Partner at Matrix
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Current Investing Position
Matrix General Partner
Investment Range
$100K - $10.0M
Sweet Spot
$2.0M
Investments On Record
28
Current Fund Size
$800M

Timothy Barrows is on these Sector & Stage Rankings

Timothy Barrows's Investments On Record (11)

CompanyStageDateRound SizeTotal Raised
CloudZero
Series CMay 2025$56M
Series BJun 2023$32M
Series AOct 2017$5M
SeedSep 2016$500K
$94M
Co-investors: Josh Stein (Threshold Ventures), Michael Skok (Underscore), Bill Wiberg (G20 Ventures)
Aquto
Series BOct 2015$8M
Series AMar 2012$8M
$16M
Co-investors: Alexander Wiedmer (Iris Capital)
Plexxi
Series DSep 2015$35M
Series CJun 2012$20M
Series BJul 2011$20M
$75M
Co-investors: Jamie Goldstein (Pillar VC), Chris Schaepe, Rich Miner
Affirmed Networks
Series CJun 2013$51M
Series BNov 2012$52M
Series AJun 2010$11M
$150M
Co-investors: Jon Auerbach (CRV), Bob Goodman (Bessemer Venture Partners), Alexandre Villela (Mindset Ventures)
Unidesk
Series UnknownMay 2012$9M
Series BJan 2010$12M
$43M
Co-investors: Frank Artale (Ignition Partners), Michael Skok (Underscore)
Kalido
Series EMay 2009$5M
Series DNov 2007$10M
Series COct 2005$14M
Series BJul 2004$10M
$39M
Co-investors: George Coelho (Astanor Ventures)
Camiant
Series CJan 2007$8M
Series BMar 2005$8M
Series AAug 2003$8M
$24M
Qihoo 360 Technology
Series BNov 2006$25M
$45M
Co-investors: Neil Shen (Sequoia Capital China)