Investing Profile

Igor Ryabenkiy(525)

VCInvestorAngel

Managing Partner at AltaIR Capital

altair.vc/teamSan Francisco, California

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Igor Ryabenkiy's investing connections

12 Investors

Connected to Gigi Levy-Weiss (NFX), Garry Tan (Y Combinator), Ann Miura Ko (Floodgate), and 9 other investors on Signal.

Find Igor Ryabenkiy on

Current Investing Position

Altair Capital Management Managing Partner

Investment Range

$100K - $5.0M

Sweet Spot

$2.6M

Investments On Record

242

Current Fund Size

$50M

Igor Ryabenkiy is on these Sector & Stage Rankings

Human Capital/HRTech (Seed)AI (Series B)Insurance (Seed)Consumer Internet (Series B)Human Capital/HRTech (Series A)Human Capital/HRTech (Series B)Insurance (Series B)Marketplaces (Series B)Insurance (Series A)AI (Seed)FinTech (Series B)AI (Series A)Marketplaces (Series A)Health IT (Series A)Health & Hospital Services (Series B)SaaS (Series B)Consumer Internet (Seed)Health & Hospital Services (Series A)Angel, Scout, and Solo-Capitalists Human Capital/HRTech (Pre-seed)Insurance (Pre-seed)Health IT (Pre-seed)Health & Hospital Services (Pre-seed)AI (Pre-seed)Consumer Internet (Pre-seed)Marketplaces (Pre-seed)SaaS (Pre-seed)FinTech (Pre-seed)SaaS (Series A)Consumer Internet (Series A)Health IT (Seed)FinTech (Series A)Health IT (Series B)FinTech (Seed)Health & Hospital Services (Seed)Marketplaces (Seed)SaaS (Seed)San Francisco Bay Area

Igor Ryabenkiy's Investments On Record (183)

Company	StageDateRound Size	Total Raised
Sprouty	SeedDec 2025$550K	$550K
Zinit	SeedNov 2025$8M	$8M
iPNOTE	SeedOct 2025$1M	$1M
Evolve Platform	SeedSep 2025$1M	$1M
Cloud Retail	SeedApr 2025$2M	$34M
Co-investors: Viktoriya Tigipko (TA Ventures), Vladimir Kholiaznikov, Oskar Hartmann
Tella	SeedApr 2025$2M	$2.1M
Co-investors: Alexander Zhuravlev, Alex Zhuravlev
Turing	Series EMar 2025$110M Series DOct 2021$87M Series BSep 2020$32M SeedAug 2020$14M	$290M
Co-investors: Karen Page (B Capital Group), Kabir Narang (B Capital Group), Sunil Rajaraman (Sequoia Capital), Lorenzo Thione (Gaingels), Gary Little (Canvas Ventures), Anton Simunovic (Alumni Ventures ), Ellen Ma (UpHonest Capital), Wei Guo (UpHonest Capital), Sundeep Ahuja (Climate Capital), Saeed Amidi (Plug & Play Ventures), Ashu Garg (Foundation Capital), Auren Hoffman (Flex Capital), Faizan Khan (Unchained Capital, Inc.), Nader Motamedy (Safar Partners), Luigi Bajetti (LombardStreet Ventures), Binh Tran (Ascend Vietnam Ventures), Eddie Thai (Ascend Vietnam Ventures), Chris Moreno (Infinite Niches), Andre De Baubigny (Modern Venture Partners), Daniel Ibri (Mindset Ventures), James Conigliaro (Array Ventures), Ariel Jaduszliwer (BrainStorm Ventures), Bryan Ciambella (Peak State Ventures), Seva Zakharov (Peak State Ventures), Dmitry Alimov (Frontier Ventures), Cyan Banister (Long Journey Ventures), Xavier Ponce de León (Ideas & Capital), Kelly Graziadei (F7 Ventures), Jeff Morris, Jr. (Chapter One Ventures), Greg Back (FreeSky Capital), Frank Taylor (Virginia Venture Partners), Keisuke Honda (Dreamers VC), Huican Zhu (AMINO Capital), Qiang "Larry" Li (AMINO Capital), Kintan Brahmbhatt, Eric Bunting, Adam D'Angelo, Clark Landry, Gokul Rajaram, Sahin Boydas, Christopher Nguyen, Scott Banister, Jed Ng, Shariq Rizvi, Marat Kichikov, Sue Xu, Siqi Chen
Boost.Express	Pre SeedMar 2025$750K	$750K

most interested in

Looking for strong teams doing early-stage global projects. Fintech, Insurtech, Productivity SaaS, Direct-to-Consumer, Digital Health. AI Technology

not interested in

Medical devices, pharma

Igor Ryabenkiy's Experience

Owner UNITPresent

ceo unitspacePresent

Managing Partner Altair Capital ManagementPresent

Director Platterz2017 - Present

Director Driveway Software2013 - Present

Igor Ryabenkiy's Education

Academy of National Economy under the Government of the Russian Federation Doctor of Business Administration Business Administration and Management, General

Investors who invest with Igor Ryabenkiy