Investing Profile

Peter Sonsini(1)

Angel

Investor

Menlo Park, California

Your Intro Paths to Peter Sonsini

Signal uses Gmail to reveal intro paths. Email content is never read.

Networks Peter is a member of

University of California, Berkeley Network

256 CONNECTIONS

Northwestern University - Kellogg School of Management Network

96 CONNECTIONS

Hewlett-Packard Network

21 CONNECTIONS

VMware Network

19 CONNECTIONS

Find Peter Sonsini on

Current Investing Position

Angel

Investment Range

$5K - $50K

Sweet Spot

$25K

Investments On Record

Peter Sonsini is on these Sector & Stage Rankings

Consumer Internet (Series B)Enterprise (Series B)Enterprise (Series A)Consumer Internet (Seed)San Francisco Bay Area Angel, Scout, and Solo-Capitalists Consumer Internet (Series A)Enterprise (Seed)

Peter Sonsini's Investments On Record (28)

Company	StageDateRound Size	Total Raised
Forethought	Series DMay 2025$25M Series CDec 2021$65M Series BOct 2020$17M Series ADec 2018$9M	$120M
Co-investors: Alex Kolicich (8VC), Manu Kumar (K9 Ventures), Karan Mehandru (Madrona Ventures), Sri Pangulur (Tribe Capital), Robert Downey Jr (Footprint Coalition), Ross Fubini (XYZ Venture Capital), Sandhya Venkatachalam (Axiom Partners), Erik Torenberg (Village Global), Ben Casnocha (Village Global), Alexa von Tobel (Inspired Capital), Brianne Kimmel (WorkLife Ventures), Anne Dwane (Village Global), Ruchi Sanghvi (South Park Commons), Suranga Chandratillake (Balderton Capital), Christopher Manning (AIX Ventures), Taylor Greene (Twelve Below), Ashton Kutcher (Sound Ventures), Baron Davis, Gwyneth Paltrow, Kelvin Beachum Jr., Yan-David Erlich, Mathilde Collin, Andy Coravos, Trevor McFedries
Arcade	SeedMar 2025$12M	$88M
Co-investors: Lauren Stephanian (Pantera Capital), Reid Hoffman (Greylock), Kirsten Green (Forerunner Ventures), Aditi Maliwal (Upfront Ventures), Laura Chau (Canaan Partners), Joanne Chen (Foundation Capital), Lenny Rachitsky (AirAngels), David Matthews (RevTech Ventures), Chris Shonk (ATX Venture Partners), Adrian Stone (AngelCube), Terrence Rohan (Otherwise Fund), Mamoon Hamid (Kleiner Perkins), Chris Sang (CP Ventures), Alexa von Tobel (Inspired Capital), Jonathan Keidan (Torch Capital), Karlie Kloss (Klossy), Brit Morin (Offline Ventures), Jay Po (Stage 2 Capital), Richard Ma (Pioneer Fund), Ashton Kutcher (Sound Ventures), April Underwood (Adverb Ventures), Mathilde Collin, Jeffrey Wilke, Evan Williams, Marissa Mayer, Jonathan Widawski
Arcade.dev	SeedMar 2025$12M	$12M
Co-investors: Mike Volpi (Index Ventures), Chip Hazard (Flybridge)
Instabase	Series DJan 2025$100M Series CJun 2023$45M Series BOct 2019$110M Series AJun 2017$23M SeedAug 2015$4M	$280M
Co-investors: Jerry Chen (Greylock), Martin Casado (Andreessen Horowitz), William Reed (Spark Capital), Sarah Cannon (Index Ventures), Arjun Sethi (Tribe Capital), Nitesh Banta (Stellar Capital), Peter Boyce II (Stellation Capital)
AI Squared	Series AApr 2024$14M SeedJun 2022$6M	$20M
Co-investors: Greg Papadopoulos (New Enterprise Associates (NEA)), Andrew McMahon (Ridgeline Partners), Allan Jean-Baptiste (Ansa Capital)
Perplexity	Series BJan 2024$74M Series AMar 2023$26M	$670M
Co-investors: Cack Wilhelm (IVP), Pieter Abbeel (AIX Ventures), Garry Tan (Y Combinator), Joshua Müller (DTCP), Jim Scheinman (Maven Ventures), Sara Thomas Deshpande (Maven Ventures), Nat Friedman (C2 Investment), Daniel Gross (C2 Investment), Paul Buchheit (Y Combinator), Naval Ravikant (The Hit Forge), Balaji Srinivasan, Dylan Field, Jeff Bezos, Tobias Lutke, Bob Muglia, Shane Neman, Amjad Masad, Guillermo Rauch, Stanley Druckenmiller, Yann LeCun
Granica	Series AJun 2023$45M	$45M
Co-investors: Kevin Hartz (A* Capital (A Star Capital)), Frederic Kerrest
Antimatter	Series AMar 2022$12M	$12M
Co-investors: Greg Papadopoulos (New Enterprise Associates (NEA))