Investing Profile

Stephen Romanoff

InvestorCEOFounderVC
Co-Founder at Babbage Education
babbageidea.comCharlotte, North Carolina
Photo of Stephen Romanoff, Angel

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Stanford University Network
518 CONNECTIONS
US Army Network
15 CONNECTIONS
cb
Angel
$50K - $500K
$100K
4
CompanyStageDateRound SizeTotal Raised
Ordermark
Series BJul 2019
$18M
Co-investors: Sydney Meheula (Softbank Group), Chris Moody (Foundry Group), Natty Zola (Matchstick Ventures), Ryan Broshar (Matchstick Ventures)
Revolut
Series CApr 2018$250M
$1.6B
Co-investors: Julien Bek (Sequoia Capital), Martin Mignot (Index Ventures), Neil Rimer (Index Ventures), Alex Cook (Tiger Global Management), Ricardo Schäfer (Target Global), Marco Valta (Ambridge Capital), 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), Christopher Zemina, Andrew Nutter, Matteo Gamba
Anduril Industries
Secondary MarketN/A
$9.2B
Co-investors: Hemant Taneja (General Catalyst), Joe Lonsdale (8VC), David Ulevitch (Andreessen Horowitz), Katherine Boyle (Andreessen Horowitz), Trae Stephens (Founders Fund), Peter Thiel (Founders Fund), Jackson Moses (Afore Capital), Geoff Lewis (Bedrock Capital), Stu Shea (01 Advisors), Ana Levine (E1 Ventures), Ross Fubini (XYZ Venture Capital), Brian Rabben (Rabben Hood Ventures), Greg Castle (Anorak Ventures), Lachy Groom (LGF), Josh Manchester (Champion Hill Labs), Sebastian Bausch (11k Ventures), Mislav Tolusic (Marlinspike), Thomas Tull, William Miller, Richard Cooperstein, Fanny Surjana, Mircea Pasoi
Observe AI
SecondaryN/A
$5M
Co-investors: Yuri Sagalov (10100)
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
Stanford University Physics Current
Georgia State University Finance International Finance and economics