Investing Profile

Tuff Yen

Investor

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11
CompanyStageDateRound SizeTotal Raised
Hubble Network
Series BSep 2025$70M
$90M
Co-investors: Paul Grossinger (Gaingels), Somesh Surapureddi (Angel Operator Partners (aop)), Marc Weiser (RPM Ventures), Trang Nguyen (Transpose platform), Don Dodge (Cyfrin), Jett McCandless
Cropsy Technologies
SeedOct 2023$1M
$3M
Co-investors: Tracy Atkin (Angel Investors Marlborough)
LiteraSeed
Pre SeedSep 2020$110K
$110K
Zeto
Series AFeb 2020$7M
$7M
Co-investors: Lu Wang (Foothill Ventures (formerly Tsingyuan Ventures))
Syntiant
Series BOct 2018
Series AMay 2018$5.1M
Series AOct 2017
$110M
Co-investors: Anthony Lin (Intel Capital), David Beazley (Alumni Ventures ), Dovey Wan (Primitive Ventures), Michael Stewart (M12), David Lam (WI Harper Group), Yvonne Lutsch (Robert Bosch Venture Capital), Samir Kumar, Wendell Brooks
Natilus
SeedNov 2017
$29M
Co-investors: Tim Draper (Draper Associates), J.P. Keating (VU Venture Partners), Bernardt Vogel (VU Venture Partners), Jake Chapman (Alpha Bridge Ventures), Ryan Wang (Solaris Venture Partners), Vinny Lingham (Multicoin Capital), Jude Gomila (Golden (Recursion Inc)), Jacob Chapman
AreaMetrics
AngelFeb 2014$230K
$2.2M
Co-investors: Maarten Hooft (Quest Venture Partners), Maarten 't Hooft (Quest Venture Partners)
Primeloop
SeedJan 2014$300K
$350K
Co-investors: Parker Thompson (500 Global)