Investing Profile

Justin Rosenstein

InvestorAngelAdvisor
Co-founder, Advisor
justinrosenstein.comSan Francisco, California
Photo of Justin Rosenstein, Angel

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Angel
$5K - $50K
$25K
12
CompanyStageDateRound SizeTotal Raised
LittleBird
SeedMar 2026$11M
$11M
Co-investors: Gokul Rajaram (Top-Patents), Lenny Rachitsky (Self-employed), Russ Heddleston (Self-employed), Scott Belsky (A24)
Vibely
SeedNov 2020$2M
$2M
Co-investors: Timothy Wang (The Westly Group), Turner Novak (Banana Capital), Eric Ries (Long-Term Stock Exchange), Steve Chen, Ian Borthwick, Scott Heiferman
OccamzRazor
SeedMay 2019$5M
$5M
Co-investors: DA Wallach (Time BioVentures), Nate Dalton (Daybreak Partners), Phil Libin
Career Karma
Pre SeedMar 2019$440K
$52M
Co-investors: Brian Dixon (Kapor Capital), Jack Altman (Benchmark), James Joaquin (Obvious Ventures), Amira Yahyaoui (Sequoia Capital), Iman Abuzeid (Sequoia Capital), Kim-Mai Cutler (Initialized Capital), Jewel Burks (Collab Capital), Edward Lando (Biowear), Michael Seibel (Y Combinator), Kevin Lee (New Food CPG Co.), Maria Salamanca (Ulu Ventures), Halle Tecco (Techammer), Fern Mandelbaum (Vista Venture Partners), Brianne Kimmel (WorkLife Ventures), Caterina Fake (Yes VC), Nitin Pachisia (Unshackled Ventures), Manan Mehta (Unshackled Ventures), Anarghya Vardhana (Maveron), Paul Judge (TechSquare Labs), Garry Tan (Y Combinator), Nick Caldwell, Bangaly Kaba, John Henry, Anthony Pompliano, Baron Davis
Good Money
Series ADec 2018$30M
$39M
Co-investors: Mitchell Kapor (Kapor Capital), Marlon Nichols (MaC Venture Capital), Peter Diamandis (Bold Capital Partners), Sam Englebardt (Galaxy Digital), Ken Howery (Unknown Ventures), Daniel Curran (FundersClub), Blake Mycoskie, Troy Carter
ONEDOME
Convertible NoteAug 2017$1M
$1M
Cabin
SeedJun 2017$3M
$3M
Co-investors: Wei Guo (UpHonest Capital), Sam Yu (Long Ventures Partners)
Ligandal
AngelAug 2016$330K
$4.6M
Co-investors: Calvin Chin (E14 Fund), Simone Syed (Velorum Capital), Jay Zaveri (Natural Capital), DA Wallach (Time BioVentures), Jeremy Yap (Causal), Michael Staton (Learn Capital), Esther Dyson (HealthWorldWeb LLC), Matt Devost (OODA Ventures), Jeff Hammerbacher, Eric Anschutz