Investing Profile

Bill Ackman

InvestorAngelCEOFounder
Founder and CEO
New York, New York
Photo of Bill Ackman, Angel

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Angel
$5K - $50K
$25K
28
CompanyStageDateRound SizeTotal Raised
Margin.
Pre SeedJan 2026$1M
$1M
Co-investors: Liam Ratcliffe (Access Biotechnology), Greg Maffei
Outtake
Series BJan 2026$40M
Series AApr 2025$17M
$57M
Co-investors: Trae Stephens (Founders Fund), Satya Nadella, Guillermo Rauch
Uber
Post Ipo EquityJan 2025$2.3B
$14B
Co-investors: Nihal Mehta (ENIAC Ventures), David Krane (GV (Google Ventures)), M.G. Siegler (GV (Google Ventures)), Mitchell Kapor (Kapor Capital), Jason Calacanis (Sequoia Capital), Bill Gurley (Benchmark), Megan Quinn (Spark Capital), Eric Paley (Founder Collective), Alfred Lin (Sequoia Capital), Jules Maltz (IVP), MG Siegler (GV (Google Ventures)), Somesh Dash (IVP), Matt Ocko (DCVC (Data Collective)), Zachary Bogue (DCVC (Data Collective)), Shawn Carolan (Menlo Ventures), Charles Moldow (Foundation Capital), Bill Trenchard (First Round Capital), Gary Vaynerchuk (Coinbase Ventures), Rob Hayes (First Round Capital), Cyan Banister (Long Journey Ventures), Jeff Kearl (Pelion Venture Partners), Matt Cohler (KKR & Co. Inc.), Scott Belsky (A24), Bobby Yazdani (Cota Capital), Shervin Pishevar (ACME Capital), Travis Kalanick (10100), Anton Levy (General Atlantic), Colin Mistele (Summit Partners), Andrew Collins (Summit Partners), Scott Stanford (ACME Capital), Lars Fjeldsoe-Nielsen (2xN), Garrett Camp (Expansive Ventures), Ozi Amanat (K2 Global), Nimay Mehta (Lead Edge Capital), Bobby Brannigan (NextGen Venture Partners), Mitchell Green (Lead Edge Capital), Razmig Hovaghimian (Graph Ventures), Eric Tobias (High Alpha), Jack Abraham (Atomico), David Cohen (Techstars), Shawn (Jay-Z) Carter (Marcy Venture Partners), John Kobs (YPO), Kevin Hartz (A* Capital (A Star Capital)), Scott Banister (Long Journey Ventures), Jeremy Stoppelman (Yelp.com), Dror Berman (Innovation Endeavors), David Sacks (Craft Ventures), Mike Walsh (Structure Capital), Chris Sacca (Lowercase Capital), Naval Ravikant (Sm4rt Predictive Systems), John Doerr (Kleiner Perkins), Troy Carter, Josh Spear, Babak Nivi, Jay Z, Khaled Helioui, Jeff Bezos, JOHN FANNING
Tel Aviv Stock Exchange
Post Ipo SecondaryJan 2024$65M
$65M
Better Health
Series AJul 2023$14M
Series AOct 2021$10M
$42M
Co-investors: Hemant Taneja (General Catalyst), Drew Oetting (8VC), Fatima Husain (Comcast Ventures), Raymond Tonsing (Caffeinated Capital)
Bremont
Series UnknownJan 2023$60M
$60M
CPKC
Post Ipo EquityNov 2022
Winners Alliance
Series UnknownAug 2022$26M
$26M