Investing Profile

Seth Rosenberg

VCInvestor
Investor at Greylock Partners
greylock.com/team/seth-rosenb...New York, New York
Photo of Seth Rosenberg, Investor at Greylock
Your Intro Paths to Seth Rosenberg

Signal uses Gmail to reveal intro paths. Email content is never read.

Sign in with Google →

Find Seth Rosenberg on

cb
Current Investing Position
Greylock Investor
Investment Range
$500K - $200.0M
Sweet Spot
$25.0M
Investments On Record
16
Current Fund Size
$1B

Seth Rosenberg is on these Sector & Stage Rankings

Seth Rosenberg's Investments On Record (10)

CompanyStageDateRound SizeTotal Raised
Greenlite
Series AMay 2025$15M
SeedNov 2023$5M
$21M
Co-investors: Tamara Steffens (Thomson Reuters Ventures), Tom Blomfield
Aspora
Series BMay 2025$53M
Series ADec 2024$35M
$94M
Co-investors: Luciana Lixandru (Sequoia Capital), Asheem Chandna (Greylock), Jason Risch (Greylock), George Robson (Sequoia Capital), Roel Janssen (Global Founders Capital), Akshay Mehra (Hummingbird Ventures), Aneel Ranadive (Soma Capital), Gokul Rajaram, Balaji Srinivasan
Ramp
Series DApr 2024$150M
$2.3B
Co-investors: Kenneth Chenault (General Catalyst), Kareem Zaki (Thrive Capital), Peter Thiel (Founders Fund), Will Kohler (Lightspeed Venture Partners), Napoleon Ta (Founders Fund), Keith Rabois (Khosla Ventures), Joshua Kushner (Thrive Capital), Hemant Taneja (General Catalyst), Samir Kaul (Khosla Ventures), Joe Lonsdale (8VC), Guillaume Cabane (Sequoia Capital), Adam Rothenberg (BoxGroup), Josh Wolfe (Lux Capital), Brandon Reeves (Lux Capital), Edward Lando (Pareto Holdings), Daniel Scott (Susquehanna Capital), Koda Wang (Giant Ventures), Eric Tarczynski (Contrary Capital), Scott Belsky, Chafic Kazoun, Teddy Citrin, Bradley Horowitz
PayJoy
Series CSep 2023$150M
Series BMay 2019$20M
$200M
Co-investors: John Buttrick (Union Square Ventures), Josh Mcfarland (Greylock), Pascal Levy-Garboua (Long Journey Ventures), Luis Valdich (Citi Ventures), Dan Bragiel (i/o Ventures), Safa Rashtchy (Think + Ventures), Eric Chen (OVO Fund), Binh Tran (Ascend Vietnam Ventures), Eric Ver Ploeg (Tunitas Ventures), Dave Eisenberg (Zigg Capital), Deepak Jagannathan (DNX Ventures), Mitch Kitamura (DNX Ventures), Daniel Scrivner (Ligature), Adam Sah (Zero Capital), Alexandre Carel
0x
Series BApr 2022$70M
$110M
Co-investors: Reid Hoffman (Greylock), Nathan Doctor (Infinite Capital), Samuel Harrison (Blockchain.com Ventures), Jake Dwyer (Factor Capital), Sarah Guo (Conviction Partners), George Burke, Jared Leto
Espresso Systems
Series AMar 2022$32M
$35M
Co-investors: Balaji Srinivasan
Ava Protocol
SeedFeb 2022$6M
$11M
Co-investors: Sandeep Nailwal (Polygon), Yida Gao (Shima Capital), Curtis Spencer (Electric Capital), Jerry Chen (Greylock), Ray Wu (Alumni Ventures ), Steve Vassallo (Foundation Capital)
Pine
Series AJan 2022$21M
SeedJun 2021$6M
$27M
Co-investors: Jerry Chen (Greylock), Karamdeep Nijjar (iNovia Capital)