Investing Profile

Andrew Steinwold

InvestorAngel
Managing Partner at Sfermion
github.com/ASteinwoldChicago, Illinois
Photo of Andrew Steinwold, Managing Partner at Sfermion

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Alex & Thiago Network
499 CONNECTIONS
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Sfermion Managing Partner
$5K - $50K
$25K
11
CompanyStageDateRound SizeTotal Raised
Inversion
SeedSep 2025$27M
$81M
Co-investors: Santo Politi (Spark Capital), Casey Caruso (Paradigm), Nabeel Hyatt (Spark Capital), Balaji Srinivasan (Andreessen Horowitz), Eric Del Balso (Kohala Ventures), Jenna Bryant (Embedded Ventures), Jordan Noone (Embedded Ventures), Aniq Kassam (Stealth Capital), Kyle Vogt (Unknown Ventures), Nico Wittenborn (Adjacent), Chris Moran (Applied Materials), Serge Kassardjian (6MV), Walter Kortschak (Kortschak Investments), Arjun Sethi (Tribe-V Venture Capital)
MetaZone
SeedMay 2023$3M
$3M
Atmos Labs
SeedJun 2022$11M
$11M
Co-investors: Drew Austin (Red Beard Ventures)
Molecule
SeedJun 2022$13M
$21M
Co-investors: Balaji Srinivasan (Andreessen Horowitz), Seth Bannon (Fifty Years), Nitin Sharma (Antler), Manuel Grossmann (Amino Collective), Mo Koyfman (Shine Capital), Tim Schlidt (Palo Santo VC), Luis Cuende (Aragon), Justin Olshavsky (Pioneer Fund), Laurens de Poorter (Kraken Ventures), Jahed Momand (Cerulean Ventures), Laurence Ion (VitaDAO), Philipp Banhardt (BlueYard Capital), Ronjon Nag (Cambridge Angels), Katelyn Donnelly (Avalanche VC), Andrew Keys
TRLab
SeedJan 2022$4M
$4M
Co-investors: Marc Bhargava (General Catalyst), William (Penglan) Zhao (Bertelsmann Asia Investments (BAI)), Gabby Dizon (Infinity Ventures Crypto)
Syndicate
SeedJun 2021$800K
$28M
Co-investors: Ken Deeter (Electric Capital), Boris Wertz (Version One Ventures), Balaji Srinivasan (Andreessen Horowitz), Ali Yahya (Andreessen Horowitz), Niraj Pant (Polychain Capital), Courtney Chow (Battery Ventures), Maria Shen (Electric Capital), David Eckstein (Sequoia Capital), Avichal Garg (Electric Capital), Alex Pack (Dragonfly Capital Partners), Matthew Ball (Makers Fund), Baek Kim (Hashed), Ryan Hoover (Weekend Fund), Alice Lloyd George (Rogue Capital Collective), Jonathan Hillis (Seed Club Ventures), Ashton Kutcher (Sound Ventures), Scott Belsky (A24), Alexis Ohanian (Curated), Joon Ian Wong (Seed Club Ventures), Do Kwon (Terraform Labs), Luis Cuende (Aragon), Sina Habibi (Cambridge University Entrepreneurs), Rene Reinsberg (cLabs), Tyler Scott Ward (Sanctum AI), Anastasia Andrianova (Alex & Thiago), Illia Polosukhin (Uncle Nearest), Raj Gokal (Solana Ventures), Stani Kulechov (Aave Labs), Erikan Obotetukudo (Kravis Leadership Institute), Gabby Dizon (Infinity Ventures Crypto), Julia Lipton (Awesome People Ventures), George Lambeth (Divergence Ventures), Calvin Liu (Divergence Ventures), Sriram Krishnan (Monarch Collective), Min Teo (Ethereal Ventures), Todd Goldberg (Todd and Rahul's Angel Fund), Jess Sloss (Seed Club Ventures), Jeff Morris, Jr. (Chapter One Ventures), Bo Shao (Matrix Partners China), Rahul Vohra (Todd and Rahul's Angel Fund), Steve Weinstein (SpectraWAVE, Inc.), Tom Bedecarre (WPP Ventures), Steve Blank (National Science Foundation), Aliaksandr Hudzilin (sasha.page), Evan Feng (CoinFund), Tom Shaughnessy Jr (Delphi Ventures), Trevor McFedries (Techstars), Alexander Pack (Hack VC), Jake Brukhman (CoinFund), Imran Khan (Volt Capital), Curtis Spencer (Curated), Tarun Chitra (Robot Ventures), Monica Desai Weiss (Kleiner Perkins), Eric Wu (Resolute Ventures), Dan Elitzer (IDEO), Robert Leshner (Robot Ventures), Adam Jackson (Cambrian Asset Management LLC), Ash Egan (Archetype), Ryan Junee (Electric Ant), Packy McCormick (Not Boring Capital), Biz Stone (Jelly Industries), Lenny Rachitsky (Self-employed), Jalak Jobanputra (Future Perfect Ventures), Tegan Kline, David Nage, Nathaniel Whittemore, Regan Bozman, Brad Holden
Showtime
SeedMay 2021$8M
Pre SeedFeb 2021
$8M
Co-investors: Arjun Balaji (Paradigm), Balaji Srinivasan (Andreessen Horowitz), Justin David Blau (Royal.io), Minal Hasan (Cyphr VC)
Allora Labs
Series AMay 2021$8M
$65M
Co-investors: Giselle Melo (Matr (matter) Ventures), Vance Spencer (Framework Ventures), Olaf Carlson-Wee (Cryptographic Financial), Alexander Salnikov (RARI Foundation), Shayne Coplan (Polymarket), Tony Sheng (Multicoin Capital), Stani Kulechov (Aave Labs), Jake Brukhman (CoinFund), Michael Anderson (Framework Ventures), Tegan Kline
Angel Investor Alex & ThiagoPresent
Partner Polynexus CapitalPresent
Managing Partner SfermionPresent
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