Investing Profile

Tom Preston-Werner

InvestorAngelVC
Cofounder at Preston-Werner Ventures
prestonwernerventures.com/tea...San Francisco, California
Photo of Tom Preston-Werner, Investor at Preston-Werner Ventures
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Current Investing Position
Preston-Werner Ventures Investor
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
49

Tom Preston-Werner is on these Sector & Stage Rankings

Tom Preston-Werner's Investments On Record (46)

CompanyStageDateRound SizeTotal Raised
Mote
Series AMar 2025$7M
$9M
Co-investors: Jeff Fluhr (Craft Ventures)
MoneyHash
SeedJan 2025$5M
SeedDec 2023$5M
$13M
Co-investors: Jake Gibson (Better Tomorrow Ventures), Ameya Upadhyay (Flourish Ventures), Omar Darwazah (AAF Management Ltd.), Amir Farha, Asher Siddiqui, Jason Gardner
Langbase
Pre SeedAug 2024
$550K
Co-investors: Sam Awrabi (Banyan Ventures), Amrit Saxena (Saxena Capital), Walter Kortschak (Summit Partners), Amjad Masad, Guy Podjarny
Not Diamond
SeedJul 2024$2M
$2M
Co-investors: Alex Chung (Curious Capital), Jeff Weiner (Next Play Ventures), Eoghan McCabe, Scott Belsky, Grant Miller
Alinia AI
Pre SeedJun 2024$2M
$4M
Co-investors: Charles Hudson (Precursor Ventures), Frederik Hagenauer (Speedinvest)
OpenPipe
SeedMar 2024$7M
$7M
Co-investors: Harj Taggar (Y Combinator), Tony Liu (Costanoa Ventures)
Liquid AI
SeedDec 2023$38M
SeedMay 2023$6M
$290M
Co-investors: Stephen Pagliuca (Bain Capital), Kurt Schmidt (7BC Venture Capital), Arunas Chesonis (Safar Partners), Nader Motamedy (Safar Partners), Teymour Boutros-Gali (Bold Capital Partners), Peter Diamandis (Bold Capital Partners), Matt Mullenweg (Audrey Capital), Naval Ravikant (The Hit Forge), Raymond Liao (Samsung NEXT Ventures), Bob Young, Tobias Lutke
AppFlowy
SeedNov 2023$6M
$6M
Co-investors: Matt Mullenweg (Audrey Capital), Preetha Parthasarathy, Bob Young, Amr Awadallah, Steve Chen