Investing Profile

Jeff Arnold

InvestorAngel
COO and Founder at Pilot.com
San Francisco, California
Photo of Jeff Arnold, Angel

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Angel
$5K - $50K
$25K
8
CompanyStageDateRound SizeTotal Raised
Keygraph
SeedOct 2025
Co-investors: Kathleen Estreich (MKT1 Capital)
Secureframe
Series AMar 2021$18M
$79M
Co-investors: Sam Blond (Founders Fund), Darian Shirazi (Gradient Ventures), Bharat Mediratta (Coinbase Ventures), Jeff Fagnan (Accomplice VC), Eric Tarczynski (Contrary Capital), Leore Avidar (Lobby Capital), Waseem Daher (Pilot.com), Todd Goldberg (Todd and Rahul's Angel Fund), Turner Novak (Banana Capital), Joshua Coyne (Kleiner Perkins), Brianne Kimmel (WorkLife Ventures), Rahul Vohra (Todd and Rahul's Angel Fund), Ilya Fushman (Kleiner Perkins), Gokul Rajaram (Top-Patents), Charley Ma (Exponent Founders Capital), Webb Stevens
Prefer
Series AMay 2017
$2M
Co-investors: Meyer "Micky" Malka (Ribbit Capital), Sam Lessin (Slow Ventures), Paul Strachman (Red Sea Ventures), Katie Stanton (Moxxie Ventures), Elizabeth Weil (Scribble Ventures), Andy Dunn (Red Swan Ventures), Chloe Sladden (Broadway Angels), Vishal Harnal (500 Global), Greg Brockman, Mike Krieger, Javier Olivan, Adam D'Angelo, David Marcus
B12
Series AJul 2016$12M
$28M
Co-investors: Lawrence Bohn (General Catalyst), Paul Sagan (General Catalyst), David Frankel (Founder Collective), Jake Gibson (Better Tomorrow Ventures), Gary Swart (Polaris Partners), Freddie Martignetti (Highland Capital Partners), Nitesh Banta (Stellar Capital), Gautam Gupta (Strata Capital Partners), Naval Ravikant (Sm4rt Predictive Systems), Greg Brockman, Peter Fishman
Castle
SeedApr 2016$3M
$16M
Co-investors: Shardul Shah (Index Ventures), Ryan Petersen (Founders Fund), Wei Guo (UpHonest Capital), Gaurav Tuli (F-Prime Capital Partners), Mo El-Bibany (Page One Ventures), Dalton Caldwell (Standard Capital), Brayton Williams (Boost VC), Cameron Winklevoss (Winklevoss Capital), Ben Holzman (Venture Guides), Amos Elliston (Geni.com), Phin Barnes (The General Partnership), René Bonvanie (Fireblocks), Othman Laraki, Charlie Songhurst, Johan Lorenzen, David Bettner, John Collison
Smarking
SeedMay 2015$3M
$3M
Co-investors: Wei Guo (UpHonest Capital), Drew Volpe (First Star Ventures), Nurzhas Makishev (NKM Capital), Kenneth Ballenegger (Oyster Ventures), Greg Brockman
Apptimize
SeedJan 2014$2M
$18M
Co-investors: MG Siegler (GV (Google Ventures)), M.G. Siegler (GV (Google Ventures)), Dafina Toncheva (U.S. Venture Partners (USVP)), Peter Hsing (Merus Capital), Jonathan Abrams (8-Bit Capital), Waseem Daher (Pilot.com), Hart Lambur (Robot Ventures), Noosheen Hashemi (January, Inc.), Eric Kwan (Locus Ventures), Farzad Nazem, Charlie Cheever, Neill Occhiogrosso, Chung-Man Tam, Wayne Pan, Oliver Jung
SimplyInsured
SeedOct 2013$750K
$8.8M
Co-investors: Jake Gibson (Better Tomorrow Ventures), Igor Ryabenkiy (Altair Capital Management)