Investing Profile

Ken Seiff

InvestorVC
Managing Partner at Blockchange Ventures
blockchange.vcNew York, New York
Photo of Ken Seiff, Managing Partner at Blockchange Ventures
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Current Investing Position
Blockchange Ventures Managing Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
31

Ken Seiff is on these Sector & Stage Rankings

Ken Seiff's Investments On Record (21)

CompanyStageDateRound SizeTotal Raised
Afterparty
Series UnknownSep 2023$5M
$12M
Co-investors: Spencer Rascoff (75 & Sunny), Jason Calacanis (LAUNCH), Lauren Kolodny (aCrew Capital), Brett Shear (Palm Tree Crew Investments), Alex Adelman, Eytan Elbaz, Andre Iguodala, Louis Beryl
Collectibles.com
SeedJun 2023$5M
$5.5M
Co-investors: Peter Thiel (Founders Fund), Adam Jackson
Odsy Network
SeedMay 2023$8M
$8M
NATIX Network
SeedApr 2023$4M
$4.1M
Co-investors: Alireza Masrour (Plug & Play Ventures), Martin Olczyk
Dentity
SeedFeb 2023
Mawari
SeedFeb 2023$7M
$7M
Co-investors: Paul Hsu (Decasonic)
Obligate
SeedJan 2023$4M
$9M
Co-investors: Carsten Thoma (La Famiglia), Christian Nagel (Earlybird Venture Capital)
webAI
SeedDec 2022$17M
$17M
Co-investors: David Mount (G2VP)