Investing Profile

Sebastián Castro Galnares


General Partner at Alpha4 ventures

Photo of Sebastián Castro Galnares, General Partner at Alpha4 ventures

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Massachusetts Institute of Technology Network
Massachusetts Institute of Technology Network
Alpha4 ventures General Partner
$100K - $5.0M
CompanyStageDateRound SizeTotal Raised
Series AJul 2021$5M
Co-investors: Hans Tung (GGV Capital), Florian Reichert (Picus Capital), Antonia Rojas Eing (ALLVP), Brendan Dickinson (Canaan Partners), Justin Mateen (JAM Fund), Manolo Atala, Ariel Lambrecht, Oliver Jung, Ricardo Weder, Michael Levinthal, Nicky Goulimis, Karim Atiyeh
Series AApr 2021$12M
Co-investors: James Currier (NFX), Satya Patel (Homebrew), Antonia Rojas Eing (ALLVP), John Curtius (Tiger Global Management), Florian Hagenbuch (Canary), Raymond Tonsing (Caffeinated Capital), Karim Atiyeh
General Partner alpha4 ventures2016 - Present
Founder Kushki2015 - Present
Board Member YaEstá.com2013 - 2019
Founder & Chief Product Officer (Acquired by Heartland Payment Systems) Leaf2013 - 2014
Founder & Chief Operating Officer Leaf2011 - 2013
Graduate Researcher Photovoltaic Research Laboratory at the Massachusetts Institute of Technology2008 - 2010
Consultant Photon Consulting & Massachusetts Institute of Technology2008 - 2008
Researcher Universidad Politécnica de Madrid2008 - 2008
Engineering research intern General Electric2007 - 2007
Massachusetts Institute of Technology Masters of Science Mechanical Engineering - Energy Science
Massachusetts Institute of Technology Bachelor of Science Mathematics, Mechanical Engineering - Energy Science