Investing Profile

Ilya Kirnos(48)

VCInvestor
Founding Partner & CTO at SignalFire
signalfire.com/profiles/ilya-...Los Altos, California
Photo of Ilya Kirnos, Principal at SignalFire
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Ilya Kirnos's investing connections

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10 Investors

Connected to Satya Patel (Homebrew), Aileen Lee (Cowboy Ventures), Nikhil Basu Trivedi (Footwork), and 7 other investors on Signal.

Networks Ilya is a member of
Google Network
475 CONNECTIONS
Princeton University Network
178 CONNECTIONS
Oracle Network
102 CONNECTIONS
SignalFire Network
23 CONNECTIONS

Find Ilya Kirnos on

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Current Investing Position
SignalFire Principal
Investment Range
$5.0M - $20.0M
Sweet Spot
$12.5M
Investments On Record
59
Current Fund Size
$500M

Ilya Kirnos is on these Sector & Stage Rankings

Ilya Kirnos's Investments On Record (30)

CompanyStageDateRound SizeTotal Raised
Argyle
Series UnknownSep 2025
Series CMar 2024$30M
Series BMar 2022$55M
$110M
Co-investors: Jason Calacanis (Sequoia Capital), Ajay Agarwal (Bain Capital Ventures)
Horizon3.ai
Series DMay 2025$100M
Series CAug 2023$40M
Series BOct 2021$30M
Series AFeb 2021$5M
SeedJan 2020$4M
$280M
Co-investors: Aaron Jacobson (New Enterprise Associates (NEA)), Dorin Baniel (NightDragon), Alexander Rosen (Ridge Ventures (Formerly known as IDG Ventures USA)), Alex Rosen (Ridge Ventures (Formerly known as IDG Ventures USA))
Bicycle Health
Series UnknownJan 2025$17M
Series AJun 2021$27M
Series UnknownMay 2020$5M
$49M
Co-investors: Emily Melton (Threshold Ventures), Ryan Drant (Questa Capital)
Form Health
Series BJun 2024$38M
Series AApr 2021$23M
$61M
Co-investors: Effie Epstein (Sound Ventures)
Prophecy.io
Series BOct 2023$35M
Series AJan 2022$25M
Series UnknownFeb 2021$7M
SeedAug 2019$7M
$74M
Co-investors: Chon Tang (Junzi Capital Engineering, LLC), Caroline Winnett (Berkeley Skydeck Fund)
SigNoz
SeedSep 2023$5M
$5M
ProjectDiscovery
Series AAug 2023$25M
SeedFeb 2021$2M
$27M
Co-investors: Reid Christian (CRV), Hemant Mohapatra (Lightspeed India Partners)
Faros AI
Series AJun 2023$20M
SeedMar 2022$12M
$32M
Co-investors: Maynard Webb (Webb Investment Network), David Hornik (Lobby Capital)

Ilya Kirnos's Experience

Founding Partner & CTO SignalFire2013 - Present
Software Engineer OraclePresent
Tech Lead CardSpringPresent
Tech Lead CardSpring (acquired by Twitter)2012 - 2013
Software Engineer Google2004 - 2012

Ilya Kirnos's Education

Princeton University BSE CS & Applied Math