Investing Profile

Igor Ryabenkiy(525)

VCInvestorAngel
Managing Partner at AltaIR Capital
altair.vc/teamSan Francisco, California
Photo of Igor Ryabenkiy, Managing Partner at Altair Capital Management

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12 Investors

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

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Altair Capital Management Managing Partner
$100K - $5.0M
$2.6M
242
$50M
CompanyStageDateRound SizeTotal Raised
Command Code
SeedFeb 2026$5M
$5M
Co-investors: Tom Preston-Werner (Preston-Werner Ventures), Amrit Saxena (Saxena Capital), Walter Kortschak (Kortschak Investments), Amjad Masad, Guy Podjarny, David Mytton
Sprouty
SeedDec 2025$550K
$550K
Zinit
SeedNov 2025$8M
$8M
iPNOTE
SeedOct 2025$1M
$1M
Evolve
SeedSep 2025$1M
$1.7M
Co-investors: Rajesh Ranavat (Hotmail)
Native Commerce
SeedApr 2025$2M
$34M
Co-investors: Viktoriya Tigipko (TA Ventures)
Tella
SeedApr 2025$2M
$2.1M
Co-investors: Alex Zhuravlev (Mento vc), Alexander Zhuravlev
Turing
Series EMar 2025$110M
Series DOct 2021$87M
Series BSep 2020$32M
SeedAug 2020$14M
$290M
Co-investors: Gary Little (Canvas Ventures), Lorenzo Thione (Gaingels), Sunil Rajaraman (Sequoia Capital), Kabir Narang (B Capital Group), Wei Guo (UpHonest Capital), Ellen Ma (UpHonest Capital), Anton Simunovic (Alumni Ventures ), Sundeep Ahuja (Climate Capital), Saeed Amidi (Plug & Play Ventures), Matt Murphy (Menlo Ventures), Ashu Garg (Foundation Capital), Dmitry Alimov (Frontier Ventures), Scott Banister (Long Journey Ventures), Gokul Rajaram (gokulrajaram.com), Auren Hoffman (Datavant), Cyan Banister (Long Journey Ventures), Keisuke Honda (Dreamers VC), Luigi Bajetti (LombardStreet Ventures), Faizan Khan (Unchained Capital, Inc.), Eddie Thai (Ascend Vietnam Ventures), Binh Tran (Ascend Vietnam Ventures), Huican Zhu (AMINO Capital), Qiang "Larry" Li (AMINO Capital), Daniel Ibri (Mindset Ventures), Ariel Jaduszliwer (BrainStorm Ventures), Bryan Ciambella (Proof Group), Xavier Ponce de León (Ideas & Capital), Jed Ng (GroWrk), Karen Page (Binhai Venture Capital (Tianjin Binhai VC Investment Management Co., Ltd.)), Kelly Graziadei (F7 Ventures), Siqi Chen (Laserlike Inc), Seva Zakharov (Peak State Ventures), Jeff Morris, Jr. (Chapter One Ventures), Greg Back (FreeSky Capital), Clark Landry (CESPPA), Chris Moreno (Xeal), Frank Taylor (Virginia Venture Partners), Nader Motamedy (Safar Partners), Sahin Boydas (Angel investor), James Conigliaro (Array Ventures), Andre De Baubigny (Modern Venture Partners), Shariq Rizvi, Marat Kichikov, Christopher Nguyen, Adam D'Angelo, Eric Bunting, Kintan Brahmbhatt
Looking for strong teams doing early-stage global projects. Fintech, Insurtech, Productivity SaaS, Direct-to-Consumer, Digital Health. AI Technology
Medical devices, pharma
Director Platterz2017 - Present
Director Driveway Software2013 - Present
Owner UNITPresent
ceo unitspacePresent
Managing Partner Altair Capital ManagementPresent
Academy of National Economy under the Government of the Russian Federation Doctor of Business Administration Business Administration and Management, General