Investing Profile

Jeff Hammerbacher

Investor
Your Intro Paths to Jeff Hammerbacher

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

Sign in with Google →

Find Jeff Hammerbacher on

cb
Investments On Record
30

Jeff Hammerbacher is on these Sector & Stage Rankings

Jeff Hammerbacher's Investments On Record (28)

CompanyStageDateRound SizeTotal Raised
Lamin
SeedMay 2025
Inductive Bio
Series AMay 2025$25M
$25M
Co-investors: Oren Etzioni (Madrona Ventures)
257
SeedMar 2025$9M
$9M
Co-investors: Jonathan Saacks (F2 Capital)
Potato AI
Pre SeedOct 2024$1M
$8M
Co-investors: Tim Draper (Draper Associates), Geoff Entress (Pioneer Square Labs), Ryan Merket (Comal Ventures)
All Hands AI
SeedSep 2024$5M
$5M
Modal Labs
Series AOct 2023$16M
$23M
Co-investors: Bucky Moore (Kleiner Perkins), Allison Pickens (Allison Pickens Ventures, formerly The New Normal Fund), Leigh Marie Braswell (Kleiner Perkins), Karim Atiyeh, Iqram Magdon-Ismail, Neha Narkhede, Barr Moses
Vectara
SeedMay 2023$29M
$83M
Co-investors: Chris McCann (Race Capital), Matt Devost (OODA Ventures), Alfred Chuang (Race Capital), Pegah Ebrahimi (FPV Fund), Jacob Kerzner, Charles Zedlewski, Stewart Butterfield, DJ Patil, Bradley Horowitz
Together AI
SeedMay 2023$20M
$430M
Co-investors: Derick En'Wezoh (Susa Ventures), Marc Bhargava (General Catalyst), Lip-Bu Tan (Walden International), Brandon Reeves (Lux Capital), Mary-Catherine Lader (Torch Capital), Robert Keith (Salesforce Ventures), Paul Drews (Salesforce Ventures), Dave Eisenberg (Zigg Capital), Scott Banister, Dawn Song, Chafic Kazoun

Jeff Hammerbacher's Experience

Assistant Professor Medical University of South CarolinaPresent
Partner TechammerPresent