Investing Profile

Joe Greenstein(287)

Investor

Investor/Advisor/Coach | Co-founder of Flixster & Rotten Tomatoes

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69 Investors

Connected to James Currier (NFX), Pete Flint (NFX), Satya Patel (Homebrew), and 66 other investors on Signal.

University of Pennsylvania Network
88 CONNECTIONS
The Wharton School Network
59 CONNECTIONS
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$10K - $50K
$25K
19
CompanyStageDateRound SizeTotal Raised
Maslo
Pre Seed RoundNov 2019$1.9M
$2.9M
Co-investors: Faye Sahai (Vinaj Ventures), Richard Chen, Saki Georgiadis
Dost Education
Seed RoundMar 2017
Co-investors: Tim Brady (Y Combinator), Geoff Ralston (Y Combinator)
Juvo
Series ASep 2016$14M
$54M
Co-investors: Peter Wagner (Wing Venture Capital), Patrick Chang (Cota Capital), Ariel Poler (Human Augmentation Syndicate), Lolita Taub (The Community Fund), Eric Wu, Andy Sessions, Ethan Beard, Ken Glass, Michael Birch, Saran Chari
Bloomberg Second Measure
Seed RoundApr 2016$5.4M
$25.4M
Co-investors: Bhaskar Ghosh (8VC), Luis Valdich (Citi Ventures), Kent Bennett (Bessemer Venture Partners), Thomas D. Lehrman (Teamworthy Ventures), Tak Miyata (Scrum Ventures), Josh Goldman (Catapult Capital), Nikhil Basu Trivedi (Footwork), Jared Friedman (Y Combinator), Adrian Aoun, Joshua Schachter, Ellen Pao
Triplebyte
Venture RoundSep 2015$3M
$48M
Co-investors: Brian Singerman (Founders Fund), Geoff Ralston (Y Combinator), Ilya Sukhar (Matrix Partners), Jared Friedman (Y Combinator), Justin Kan (Goat Capital), Paul Buchheit (Y Combinator), Michael Seibel (Y Combinator), Ali Rowghani (Y Combinator), Sam Altman, Tikhon Bernstam, Eric Wu, Marissa Mayer, Xavier Niel, Drew Houston, Elad Gil
PicnicHealth
Seed RoundApr 2015$2M
$37M
Co-investors: Sundeep Peechu (Felicis Ventures), Samuel Lessin (Slow Ventures), Sunil Dhaliwal (Amplify Partners), Andrew Boszhardt (Great Oaks Venture Capital), Charles Hudson (Precursor Ventures), Henry McNamara (Great Oaks Venture Capital), Paul Buchheit (Y Combinator), Kyle Kurpinski (Tencent Holdings), Kenny Van Zant
Luxe
Seed RoundOct 2014$5.5M
$75.5M
Co-investors: Jeremy Liew (Lightspeed Venture Partners), David Tisch (BoxGroup), Adam Rothenberg (BoxGroup), Ryan Sarver (Redpoint Ventures), Kevin Colleran (Slow Ventures), Amitt Mahajan (Presence Capital), Justin Caldbeck (Binary Capital), Nihal Mehta (Eniac Ventures), Scott Stanford (ACME Capital), Vic Singh (ENIAC Ventures), Lee Linden (Quiet Capital), Tim Young (ENIAC Ventures), Hadley Harris (ENIAC Ventures), Rick Marini (Catapult Capital), Brian Ascher (Venrock), Arjun Sethi (Tribe Capital), Matt Cheng (Cherubic Ventures), Sterling Witzke (Winklevoss Capital), Mark Pincus, Dave Morin, Daniel Curran
Opendoor
Series AJul 2014$10M
$955M
Co-investors: Glenn Solomon (GGV Capital), Keith Rabois (Founders Fund), Aydin Senkut (Felicis Ventures), Semil Shah (Lightspeed Venture Partners), Garry Tan (Initialized Capital), Om Malik (True Ventures), Jeff Huber (Jeff Huber), Harj Taggar (Y Combinator), Joshua Kushner (Thrive Capital), Arjun Sethi (Tribe Capital), Charlie Cheever (Graph Ventures), Michael Arrington (CrunchFund), Max Levchin (Scifi Vc), Raymond Tonsing (Caffeinated Capital), David Sacks (Craft Ventures), Rick Marini (Catapult Capital), Bobby Yazdani (Cota Capital), Alexis Ohanian (Seven Seven Six), Gideon Yu (formation|8), Naval Ravikant (AngelList Syndicator), Manu Gupta (Lakestar), Nadav Eylath (at.inc/), Klaus Hommels (Lakestar), Benjamin Gadbaw, Wayne Chang, Oliver Thylmann, Karim Elsahy, Dave Morin, Elad Gil, Jeremy Stoppelman, Louis Beryl, Andy Rankin, Sam Altman
Like mission-driven founders in general. Esp. projects related to human well-being. Much more likely to invest if you tell me i am funny.
Co-founder, Lead Architect Coremetrics (Acq by IBM)Present
Janitor Joe Greenstein VenturesPresent
Founder, CEO QApro (Failed)Present
Co-founder & Zookeeper's Assistant InnerSpacePresent
Product Manager Kenamea (Failed)Present
Associate Signia VenturesPresent
Mr Big Shot Flixster & RottenTomatoes (Acq by Warner Bros)2005 - Present
VP Product Management Edusoft (Acq by Houghton-Mifflin)2005
The Wharton School BSE Economics (Entrepreneurship in Information Systems
University of Pennsylvania BAS Computer Science Engineering