Investing Profile

Sarah Guo

InvestorAngelVCFounder
Founder at Conviction
sarahguo.comSan Francisco Bay Area
Photo of Sarah Guo, General Partner at Conviction Partners
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Networks Sarah is a member of
University of Pennsylvania - The Wharton School Network
216 CONNECTIONS
University of Pennsylvania - The Wharton School Network
216 CONNECTIONS
Goldman Sachs Network
191 CONNECTIONS
Greylock Partners Network
20 CONNECTIONS
Greylock Partners Network
20 CONNECTIONS

Find Sarah Guo on

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Current Investing Position
Conviction Partners General Partner
Investment Range
$1M - $10.0M
Sweet Spot
$3.0M
Investments On Record
49
Current Fund Size
$100M

Sarah Guo is on these Sector & Stage Rankings

Sarah Guo's Investments On Record (34)

CompanyStageDateRound SizeTotal Raised
Wabi
Pre SeedNov 2025$20M
$20M
Co-investors: Justin Kan (Goat Capital), Shruti Gandhi (Array Ventures), Garry Tan (Y Combinator), Naval Ravikant (The Hit Forge), Akshay Kothari, Amjad Masad
Baseten
Series DSep 2025$150M
Series CFeb 2025$75M
SeedApr 2022$8M
Series AApr 2022$12M
$290M
Co-investors: William Reed (Spark Capital), Somesh Dash (IVP), Shravan Narayen (IVP), Mustafa Suleyman (Greylock), Lachy Groom (LGF), Jean-Denis Greze (Plaid), Jay Simons (Bond), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), Ron Pragides, Cristina Cordova, Greg Brockman, DJ Patil, Dylan Field, Charles Zedlewski, Scott Belsky
Sola
Series AAug 2025$18M
SeedAug 2023$4M
$30M
Co-investors: Jennifer Li (Andreessen Horowitz), John Philpott (FINTOP Capital), Diana Hu (Y Combinator), Dmitry Voloshin (Fort Ross Ventures)
Yutori
SeedMar 2025$15M
$15M
Co-investors: Jon Turow (Madrona Ventures), Sandhya Venkatachalam (Axiom Partners), Rob Toews (Radical Ventures), Kazuma Ieiri (NOW (Japan)), Fei-Fei Li (AI4ALL), Akshay Kothari, Amjad Masad, Oliver Cameron, Guillermo Rauch
Collate
SeedJan 2025$30M
$30M
Co-investors: Satish Dharmaraj (Redpoint Ventures), Liz Wessel (First Round Capital), Josh Kopelman (First Round Capital), Garry Tan (Y Combinator)
Agency AI
SeedOct 2024$12M
$35M
Co-investors: Patrick Grady (Sequoia Capital), Gaurav Jain (Afore Capital), Tim Tully (Menlo Ventures), Shruti Gandhi (Array Ventures), Samara Hernandez (Chingona Ventures), Brian Halligan (Propeller VC), Nat Friedman (C2 Investment), Reshma Saujani
Freeplay
SeedSep 2024$6M
$6.2M
Co-investors: Guillaume Cabane (Sequoia Capital), Jason Calacanis (LAUNCH), Roseanne Wincek (Renegade Partners), Natty Zola (Matchstick Ventures), Jordan Fliegel (Techstars)
Contextual AI
Series AAug 2024$80M
SeedJun 2023$20M
$100M
Co-investors: Rak Garg (Bain Capital Ventures), Aaref Hilaly (Bain Capital Ventures), Fraser Kelton (Spark Capital), Lip-Bu Tan (Walden International), Marcie Vu (Greycroft), Nathan Benaich (Air Street Capital), Harry Stebbings (20VC), Elad Gil, Amjad Masad

Sarah Guo's Experience

General Partner Greylock Partners2018 - 2022
Investor Greylock Partners2013 - 2018
Technology Investment Banking / Principal Investing Goldman Sachs2011 - 2013
Marketing The Wharton School2010 - 2012
Startup Stuff Casa Systems, Inc.2009 - 2011

Sarah Guo's Education

University of Pennsylvania - The Wharton School B.A./BSc. Finance, Economics, Chinese
Phillips Academy Andover
University of Pennsylvania - The Wharton School M.A. M.B.A, Lauder Institute