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
215 CONNECTIONS
University of Pennsylvania - The Wharton School Network
215 CONNECTIONS
Goldman Sachs Network
191 CONNECTIONS
Greylock Partners Network
20 CONNECTIONS
Greylock Partners Network
20 CONNECTIONS

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Current Investing Position
Conviction Partners General Partner
Investment Range
$1M - $10.0M
Sweet Spot
$3.0M
Investments On Record
46
Current Fund Size
$100M

Sarah Guo is on these Sector & Stage Rankings

Sarah Guo's Investments On Record (31)

CompanyStageDateRound SizeTotal Raised
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), Dick Costolo (01 Advisors), Jean-Denis Greze (Plaid), Jay Simons (Bond), Adam Bain (01 Advisors), DJ Patil, Dylan Field, Greg Brockman, Charles Zedlewski, Ron Pragides, Cristina Cordova, Scott Belsky
Sola
Series AAug 2025$18M
SeedAug 2023$4M
$30M
Co-investors: Jennifer Li (Andreessen Horowitz), Dmitry Voloshin (Fort Ross Ventures), Diana Hu (Y Combinator), John Philpott (FINTOP Capital)
Yutori
SeedMar 2025$15M
$15M
Co-investors: Jon Turow (Madrona Ventures), Fei-Fei Li (AI4ALL), Kazuma Ieiri (NOW (Japan)), Sandhya Venkatachalam (Axiom Partners), Rob Toews (Radical Ventures), Oliver Cameron, Amjad Masad, Guillermo Rauch, Akshay Kothari
Collate
SeedJan 2025$30M
$30M
Co-investors: Satish Dharmaraj (Redpoint Ventures), Josh Kopelman (First Round Capital), Liz Wessel (First Round Capital), Garry Tan (Y Combinator)
Agency AI
SeedOct 2024$12M
$15M
Co-investors: Patrick Grady (Sequoia Capital), Gaurav Jain (Afore Capital), 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), Jordan Fliegel (Techstars), Roseanne Wincek (Renegade Partners), Natty Zola (Matchstick Ventures)
Contextual AI
Series AAug 2024$80M
SeedJun 2023$20M
$100M
Co-investors: Aaref Hilaly (Bain Capital Ventures), Fraser Kelton (Spark Capital), Lip-Bu Tan (Walden International), Nathan Benaich (Air Street Capital), Marcie Vu (Greycroft), Harry Stebbings (20VC), Amjad Masad
Dazz
Series UnknownJul 2024$50M
Series ADec 2021$50M
$100M
Co-investors: Shardul Shah (Index Ventures), Asheem Chandna (Greylock), Stephen Ward (Insight Partners), Gili Raanan (Cyberstarts VC)

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