Investing Profile

Warren Shaeffer

InvestorAngel
VP at Medium, Co-founder at Knowable (acquired by Medium)
San Francisco Bay Area
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Angel
$5K - $50K
$25K
5
CompanyStageDateRound SizeTotal Raised
Known
SeedDec 2025$10M
$10M
Fondo
SeedNov 2024$7M
$8M
Co-investors: Mandela Schumacher-Hodge Dixon (Sequoia Capital), Jesse Sung (357 Investment), Kevin C. Wang (.406 Ventures)
Dispo
SeedOct 2020$4M
$24M
Co-investors: Maria Salamanca (Ulu Ventures), Sofia Vergara, Wayne Ting, Trevor McFedries, Ian Borthwick
Maude
Pre SeedDec 2017$550K
$13M
Co-investors: Sriram Krishnan (Kearny Jackson), Cristina Nuñez (True Beauty Ventures), Johnnie Yu (Listen ), Steven Alan, Nik Sharma
Overnight
SeedFeb 2016$3M
$3M
Co-investors: Daniel Broukhim (FabFitFun), Jeff Fagnan (Accomplice VC), Grant Miller