Investing Profile

Sarah Guo

InvestorAngelVCFounder

Founder at Conviction

sarahguo.comSan Francisco Bay Area

Your Intro Paths to Sarah Guo

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Networks Sarah is a member of

Goldman Sachs Network

661 CONNECTIONS

University of Pennsylvania - The Wharton School Network

242 CONNECTIONS

University of Pennsylvania - The Wharton School Network

242 CONNECTIONS

Greylock Partners Network

51 CONNECTIONS

Greylock Partners Network

51 CONNECTIONS

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Current Investing Position

Conviction Partners General Partner

Investment Range

$1M - $10.0M

Sweet Spot

$3.0M

Investments On Record

Current Fund Size

$100M

Sarah Guo's Investments On Record (38)

Company	StageDateRound Size	Total Raised
Onyx Security	Series BJul 2026$110M Series AMar 2026$35M	$150M
Co-investors: Amit Karp (Bessemer Venture Partners), Gili Raanan (Cyberstarts VC)
Enigma	SeedJul 2026$71M	$71M
Co-investors: Shardul Shah (Index Ventures), Max Rimpel (Index Ventures), Calvin Chin (E14 Fund)
Baseten	Series FJun 2026$1.5B Series DSep 2025$150M Series CFeb 2025$75M Series AApr 2022$12M SeedApr 2022$8M	$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), Lachy Groom (Physical Intelligence), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), Scott Belsky (capitalB), Jay Simons (Bond), DJ Patil (‎GreatPoint Ventures), Jean-Denis Greze (Plaid), Greg Brockman, Charles Zedlewski, Dylan Field, Ron Pragides
Collate	Series AJun 2026$95M SeedJan 2025$30M	$130M
Co-investors: Satish Dharmaraj (Redpoint Ventures), Garry Tan (Initialized Capital), Liz Wessel (First Round Capital), Josh Kopelman (First Round Capital)
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)
Wabi	Pre SeedNov 2025$20M	$20M
Co-investors: Anish Acharya (Andreessen Horowitz), Justine Moore (Andreessen Horowitz), Kevin Hartz (Founders Fund), Justin Kan (Goat Capital), Garry Tan (Initialized Capital), Naval Ravikant (Sm4rt Predictive Systems), Shruti Gandhi (Array Ventures), 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), John Philpott (FINTOP Capital), Dmitry Voloshin (Fort Ross Ventures), Diana Hu (Y Combinator)

Sarah Guo's Media (2)

Ex-Greylock GP Sarah Guo Announces Conviction Partners, Her New AI Fund

www.forbes.com

What do I look for in a pitch?

news.greylock.com

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

Investors who invest with Sarah Guo

Scouts & Angels Affiliated With Sarah Guo