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
Goldman Sachs Network
650 CONNECTIONS
University of Pennsylvania - The Wharton School Network
240 CONNECTIONS
University of Pennsylvania - The Wharton School Network
240 CONNECTIONS
Greylock Partners Network
50 CONNECTIONS
Greylock Partners Network
50 CONNECTIONS

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Current Investing Position
Conviction Partners General Partner
Investment Range
$1M - $10.0M
Sweet Spot
$3.0M
Investments On Record
55
Current Fund Size
$100M

Sarah Guo is on these Sector & Stage Rankings

Sarah Guo's Investments On Record (37)

CompanyStageDateRound SizeTotal Raised
Baseten
Series FJun 2026$1.5B
Series DSep 2025$150M
Series CFeb 2025$75M
SeedApr 2022$8M
Series AApr 2022$12M
$2.1B
Co-investors: Cack Wilhelm (IVP), William Reed (Spark Capital), Somesh Dash (IVP), Shravan Narayen (IVP), Mustafa Suleyman (Greylock), Cristina Cordova (First Round Capital), Jay Simons (Bond), Scott Belsky (capitalB), Jean-Denis Greze (Plaid), Lachy Groom (Physical Intelligence), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), DJ Patil (‎GreatPoint Ventures), Ron Pragides, Greg Brockman, Charles Zedlewski, Dylan Field
Collate
Series AJun 2026$95M
SeedJan 2025$30M
$130M
Co-investors: Satish Dharmaraj (Redpoint Ventures), Liz Wessel (First Round Capital), Josh Kopelman (First Round Capital), Garry Tan (Y Combinator)
Nova Intelligence
Series AMay 2026$32M
SeedSep 2024$9M
$41M
Co-investors: Ivan Zhou (Accel), Kristina Shen (Andreessen Horowitz), Preetha Parthasarathy
Sunday
Series BMar 2026$170M
$280M
Co-investors: Brian O'Malley (Forerunner Ventures), Stephanie Zhan (Sequoia Capital), Griffin Schroeder (Tiger Global Management), Eric Vishria (Benchmark), Aaref Hilaly (Bain Capital Ventures), Jordan Nof (Tusk Venture Partners), Noah Knauf (Bond), Sahin Boydas (Angel investor)
Onyx Security
Series AMar 2026$35M
$35M
Co-investors: Gili Raanan (Cyberstarts VC)
Wabi
Pre SeedNov 2025$20M
$20M
Co-investors: Anish Acharya (Andreessen Horowitz), Justine Moore (Andreessen Horowitz), Kevin Hartz (Founders Fund), Justin Kan (Goat Capital), Naval Ravikant (Sm4rt Predictive Systems), Shruti Gandhi (Array Ventures), Garry Tan (Y Combinator), Kevin Mahaffey (Lookout), Scott Belsky (capitalB), Gokul Rajaram (gokulrajaram.com), Akshay Kothari, Amjad Masad
Sola
Series AAug 2025$18M
SeedAug 2023$4M
$30M
Co-investors: Jennifer Li (Andreessen Horowitz), Diana Hu (Y Combinator), John Philpott (FINTOP Capital), Dmitry Voloshin (Fort Ross Ventures)
Yutori
SeedMar 2025$15M
$15M
Co-investors: Sandhya Venkatachalam (Khosla Ventures), Jon Turow (Madrona Ventures), Kazuma Ieiri (NOW (Japan)), Fei-Fei Li (AI4ALL), Rob Toews (Radical Ventures), Akshay Kothari, Oliver Cameron, Amjad Masad, Guillermo Rauch

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