Investing Profile

Stephen Romanoff

InvestorCEOFounderVC
Co-Founder at Babbage Education
babbageidea.comCharlotte, North Carolina
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Networks Stephen is a member of
Stanford University Network
518 CONNECTIONS
US Army Network
15 CONNECTIONS

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Current Investing Position
Angel
Investment Range
$50K - $500K
Sweet Spot
$100K
Investments On Record
4

Stephen Romanoff is on these Sector & Stage Rankings

Stephen Romanoff's Investments On Record (4)

CompanyStageDateRound SizeTotal Raised
Ordermark
Series BJul 2019
$28M
Co-investors: Sydney Meheula (Softbank Group), Chris Moody (Foundry Group), Natty Zola (Matchstick Ventures), Ryan Broshar (Matchstick Ventures), Alex Guerrero (Act One Ventures), Michael Silton (Act One Ventures), David Waxman (TenOneTen Ventures)
Revolut
Series CApr 2018$250M
$1.6B
Co-investors: Neil Rimer (Index Ventures), Martin Mignot (Index Ventures), Alex Cook (Tiger Global Management), Julien Bek (Sequoia Capital), Ricardo Schäfer (Target Global), Henrik Wetter Sanchez (Playfair Capital), Dan Jones (Jigsaw VC), David Murray-Hundley (Pario Ventures), Tom Stafford (DST Global), Klaus Hommels (Lakestar), John Doran (TCV), Daniel Waterhouse (Balderton Capital), Ralph Baddour (Badhouse Ventures), Marco Valta (Ambridge Capital), Christopher Zemina, Matteo Gamba, Andrew Nutter
Anduril Industries
Secondary MarketN/A
$11B
Co-investors: Joe Lonsdale (8VC), Trae Stephens (Founders Fund), David Ulevitch (Andreessen Horowitz), Katherine Boyle (Andreessen Horowitz), Hemant Taneja (General Catalyst), Paul Kwan (General Catalyst), Peter Thiel (Founders Fund), Raviraj Jain (Lightspeed Venture Partners), Brian Singerman (Founders Fund), Jackson Moses (Afore Capital), Michael Chase (Outliers Fund), Stu Shea (01 Advisors), Ana Levine (E1 Ventures), Ross Fubini (XYZ Venture Capital), Brian Rabben (Rabben Hood Ventures), Josh Manchester (Champion Hill Labs), Sebastian Bausch (11k Ventures), Mislav Tolusic (Marlinspike), Greg Castle (Anorak Ventures), Geoff Lewis (Bedrock Capital), Lachy Groom (LGF), Richard Cooperstein, Mircea Pasoi, William Miller, Elad Gil, Thomas Tull, Fanny Surjana, Mattia Astori
Observe AI
SecondaryN/A
$5M
Co-investors: Yuri Sagalov (10100)

Stephen Romanoff's Experience

Co-Founder & CEO Babbage Education2025 - Present
General Partner Mentat Private Credit Fund I, LP2022 - Present
General Partner Phalanx Capital2018 - 2021
LRRS Fire team leader US Army2014 - 2020
Consultant United States Department of Defense2019 - 2019

Stephen Romanoff's Education

Stanford University Physics Current
Georgia State University Finance International Finance and economics

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