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

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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

37 CONNECTIONS

University of Toronto Network

33 CONNECTIONS

University of Toronto Network

33 CONNECTIONS

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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 (21)

Company	StageDateRound Size	Total Raised
The Interaction Company of California	SeedSep 2025$15M	$15M
Oway	SeedAug 2025$4M	$4.5M
Co-investors: Jared Friedman (Y Combinator), Aneel Ranadive (Soma Capital), Chris Howard (Fuel Capital), Kulveer Taggar
Twenty	SeedNov 2024$5M	$5M
Co-investors: Darian Shirazi (Gradient Ventures), Jonathan Golden (New Enterprise Associates (NEA)), Dalton Caldwell (Y Combinator), Denis Lafont-Trevisan (OpenCapital.vc), Walter Kortschak (Summit Partners), Konstantin Vinogradov (Runa Capital), Jean Charles Samuelian, Mathilde Collin, Dharmesh Shah, Sergei Anikin
Twenty (YC S23)	SeedNov 2024$5M	$5M
Co-investors: Darian Shirazi (Gradient Ventures), Jonathan Golden (New Enterprise Associates (NEA)), Walter Kortschak (Summit Partners), Dalton Caldwell (Y Combinator), Dharmesh Shah, Sergei Anikin, Jean Charles Samuelian, Mathilde Collin
Unbound Security	Pre SeedSep 2024$500K	$25M
Co-investors: Rick Yang (New Enterprise Associates (NEA)), Taro Fukuyama (Pioneer Fund), Wally Wang (Scale Asia Ventures), Dalton Caldwell (Y Combinator), Zain Rizavi (Ridge Ventures (Formerly known as IDG Ventures USA)), Chris McCann (Race Capital), 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), Terrence Rohan (Otherwise Fund)
Openlayer	SeedMay 2023$5M	$20M
Co-investors: Astasia Myers (Felicis Ventures), Julian Roeoes (Picus Capital), Chris McCann (Race Capital), Immad Akhund, Jonathan Swanson, Gokul Rajaram, Guillermo Rauch, Max Mullen, Mike Krieger, Oliver Cameron
Svix	Series UnknownFeb 2023$8M Pre SeedNov 2021$3M	$11M
Co-investors: Jason Warner (Redpoint Ventures), Matt Bornstein (Andreessen Horowitz), Martin Casado (Andreessen Horowitz), Kevin Mahaffey (SNR), Aaron Epstein (Y Combinator), Andrew Miklas (S28 Capital), Anu Hariharan (Y Combinator), Holly Dunlap (HDC Ventures), Ali Rowghani (Y Combinator), Aaron Rosenson