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