Investing Profile

Yuri Sagalov(212)

AngelFounderInvestorEngineering Operator

Seed Stage Investor and Past Founder (investor in Flexport, Boom Supersonic, Mattermost, ObserveAI, NURX, and more)

yurisagalov.comSan Francisco, California

Your Intro Paths to Yuri Sagalov

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

Yuri Sagalov's investing connections

17 Investors

Connected to Pete Flint (NFX), Garry Tan (Y Combinator), Mike Maples (Floodgate), and 14 other investors on Signal.

Networks Yuri is a member of

Y Combinator Network

38 CONNECTIONS

University of Toronto Network

33 CONNECTIONS

University of Toronto Network

33 CONNECTIONS

Find Yuri Sagalov on

Current Investing Position

10100 Angel

Investment Range

$150K - $500K

Sweet Spot

$250K

Investments On Record

Yuri Sagalov is on these Sector & Stage Rankings

Sales & CRM (Seed)SMB Software (Seed)Cloud Infrastructure (Series A)Social Networks (Seed)Cloud Infrastructure (Seed)Web3/Blockchain (Seed)Web3/Blockchain (Series A)Sales & CRM (Series A)AI (Seed)SMB Software (Series A)Marketplaces (Series A)AI (Series A)Investors who were founders Investors who invested in female founders Investors who invested in diverse founders Enterprise (Series A)San Francisco Bay Area British Columbia Angel, Scout, and Solo-Capitalists Web3/Blockchain (Pre-seed)Sales & CRM (Pre-seed)SMB Software (Pre-seed)Cloud Infrastructure (Pre-seed)Social Networks (Pre-seed)AI (Pre-seed)Marketplaces (Pre-seed)Enterprise (Pre-seed)SaaS (Pre-seed)FinTech (Pre-seed)Social Networks (Series A)SaaS (Series A)FinTech (Series A)FinTech (Seed)Marketplaces (Seed)SaaS (Seed)Enterprise (Seed)

Yuri Sagalov's Investments On Record (23)

Company	StageDateRound Size	Total Raised
Vulcan	SeedOct 2025$11M	$11M
DianaHR	SeedSep 2025$4M	$4.5M
Co-investors: Mike Miller (Liquid 2 Ventures), Justin Kan (Goat Capital), Jonathan Ehrlich (Foundation Capital), Michael Seibel (Y Combinator), Kevin Mahaffey (SNR), Arash Ferdowsi, Emmett Shear, Immad Akhund
The Interaction Company of California	SeedSep 2025$15M	$15M
Co-investors: Fred Ehrsam (Paradigm), Hemant Taneja (General Catalyst), Anton Levy (General Atlantic), Neeraj Arora (Venture Highway), Cory Levy, Ken Howery, Guillermo Rauch
Oway	SeedAug 2025$4M	$4.5M
Co-investors: Taro Fukuyama (Pioneer Fund), Kevin Alvarez-Fung (Predictive VC), Aneel Ranadive (Soma Capital), Jared Friedman (Y Combinator), Chris Howard (Fuel Capital), Kulveer Taggar
Twenty	SeedNov 2024$5M	$5M
Co-investors: Jonathan Golden (New Enterprise Associates (NEA)), Darian Shirazi (Gradient Ventures), Denis Lafont-Trevisan (OpenCapital.vc), Walter Kortschak (Summit Partners), Konstantin Vinogradov (Runa Capital), Dalton Caldwell (Y Combinator), Sergei Anikin, Dharmesh Shah, Jean Charles Samuelian, Mathilde Collin
Twenty (YC S23)	SeedNov 2024$5M	$5M
Co-investors: Jonathan Golden (New Enterprise Associates (NEA)), Darian Shirazi (Gradient Ventures), Walter Kortschak (Summit Partners), Dalton Caldwell (Y Combinator), Mathilde Collin, Jean Charles Samuelian, Sergei Anikin, Dharmesh Shah
Unbound Security	Pre SeedSep 2024$500K	$25M
Co-investors: Rick Yang (New Enterprise Associates (NEA)), Zain Rizavi (Ridge Ventures (Formerly known as IDG Ventures USA)), Chris McCann (Race Capital), Taro Fukuyama (Pioneer Fund), Wally Wang (Scale Asia Ventures), Dalton Caldwell (Y Combinator), J.R. Smith (Evolution Equity Partners)
Legora	SeedMay 2024$11M	$120M
Co-investors: Darian Shirazi (Gradient Ventures), Jacob Effron (Redpoint Ventures), Chetan Puttagunta (Benchmark), Seth Pierrepont (ICONIQ Capital), Jon Dishotsky (Daft Capital), Ryan Morgan (Antiportfolio Ventures), Terrence Rohan (Otherwise Fund)