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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Igor Ryabenkiy's investing connections

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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.

Find Igor Ryabenkiy on

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Current Investing Position
Altair Capital Management Managing Partner
Investment Range
$100K - $5.0M
Sweet Spot
$2.6M
Investments On Record
239
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-CapitalistsHuman 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 (176)

CompanyStageDateRound SizeTotal Raised
Turing
Series EMar 2025$110M
Series DOct 2021$87M
Series BSep 2020$32M
SeedAug 2020$14M
$290M
Co-investors: Lorenzo Thione (Gaingels), Sunil Rajaraman (Sequoia Capital), Kabir Narang (B Capital Group), Gary Little (Canvas Ventures), Karen Page (B Capital Group), Ellen Ma (UpHonest Capital), Sundeep Ahuja (Climate Capital), Saeed Amidi (Plug & Play Ventures), Wei Guo (UpHonest Capital), Anton Simunovic (Alumni Ventures ), Ashu Garg (Foundation Capital), Auren Hoffman (Flex Capital), Nader Motamedy (Safar Partners), Luigi Bajetti (LombardStreet Ventures), Binh Tran (Ascend Vietnam Ventures), Eddie Thai (Ascend Vietnam Ventures), Faizan Khan (Unchained Capital, Inc.), 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), Siqi Chen, Sahin Boydas, Clark Landry, Sue Xu, Marat Kichikov, Jed Ng, Kintan Brahmbhatt, Eric Bunting, Adam D'Angelo, Gokul Rajaram, Scott Banister, Christopher Nguyen
Stayf
Pre SeedMar 2024$700K
$700K
Substrata
Series UnknownFeb 2024$4M
$9M
Co-investors: Gonzalo Martinez De Azagra (Cardumen Capital), Ori Manor Zuckerman, Ron Gross
Uniborn
Pre SeedSep 2023$700K
$700K
Hints
SeedJul 2023$3M
$3M
Intch
Pre SeedDec 2022$1M
$1M
Dimension
SeedMay 2022$8M
$13M
Co-investors: Anton Simunovic (Alumni Ventures ), Tom Meyer (Alumni Ventures ), Tom Preston-Werner (Preston-Werner Ventures), Amit Singhal (SmartStart Fund), Yun-Fang Juan (Brighter Capital), Ran Makavy, Koen Bok, Fredrik Björk, Christian Reber, Christian Bach
NachoNacho
SeedFeb 2022$3M
$3M
Co-investors: Amr Abdelaziz (A'Z Angels), Eric Ver Ploeg, Gabriel Jarrosson

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