Where does Ilya Kirnos work?

Ilya Kirnos is Partner & CTO at SignalFire and Board director at Horizon3 Ai and Board director at TextRecruit and Board director at Docugami.

What does Ilya Kirnos invest in?

Ilya Kirnos invests in AI & Machine Learning.

What check size does Ilya Kirnos write?

Ilya Kirnos typically writes checks of $5M – $20M.

What boards does Ilya Kirnos sit on?

Ilya Kirnos holds tracked board seats at LeaseABLE.

Where did Ilya Kirnos go to school?

Ilya Kirnos studied at Princeton University (BSE, CS & Applied Math).

Ilya Kirnos

Investor

Partner & CTO at SignalFire · Board director at Horizon3 Ai · Board director at TextRecruit · Board director at Docugami

Los Altos, California

Writes $5M – $20M checks · typically $12.5M

Find your path to Ilya

538 people in our graph share verified history with Ilya — schools, employers, funds. One of them is your warm intro.

Hope CochranunlockedIlya: together at Oracle (2001–2003)

×7Ilya: together at Oracle

×3Ilya: together at Princeton University

Ilya: together at CardSpring (acquired by Twitter)

About

Ilya Kirnos co-founded SignalFire and serves as its CTO. He previously spent 2004-2012 as a software engineer at Google, holding technical leadership roles including Technical Lead for Gmail Ads and AdWords Performance and Scalability, and founding Google Prediction Markets. He later led backend platform development at CardSpring, a payment company acquired by Twitter, and earlier worked at Bell Labs and Oracle. He holds a B.S.E. in Computer Science with a minor in Applied Mathematics from Princeton University.

Contact· self-published, not guessed

i•••@signalfire.comreveal

Invests in

AI & Machine Learning

Board director at Horizon3 Ai

Intro paths

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In turn, Ilya can intro founders to Horizon3 Ai's investors below.

Horizon3 Ai's investors · 10

9Yards CapitalNew York · $100K – $10M checks Acrew CapitalSan Francisco · $1M – $15M checks Craft VenturesSan Francisco · $50K – $50M checks New Enterprise Associates (NEA)Menlo Park · $200K – $40M checks · since 2025 NewView CapitalBurlingame NightDragonSan Francisco Qualcomm VenturesSan Diego · $5M checks Raptor GroupMiami Beach Ridge VenturesSan Francisco · $2M – $7M checks SignalFireSan Francisco · $250K – $15M checks

Co-founders at Horizon3 Ai

Snehal AntaniFounder

Matthew Hartley

Anthony PillitiereDirector

Board director at TextRecruit

Intro paths

→

In turn, Ilya can intro founders to TextRecruit's investors below.

TextRecruit's investors · 1

SignalFireSan Francisco · $250K – $15M checks

Co-founders at TextRecruit

Erik KostelnikExecutive Officer, Director

Board director at Docugami

Intro paths

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In turn, Ilya can intro founders to Docugami's investors below.

Docugami's investors · 7

Acequia Capital (AceCap)Seattle · $100K – $5M checks · since 2020 Fenwick & Westsince 2020 Hillspring InvestmentSeoul · since 2020 Menlo VenturesSan Francisco · $1M – $20M checks · since 2020 National Science FoundationAlexandria · since 2020 Samsung NextSan Jose · $100K – $5M checks · since 2020 SignalFireSan Francisco · $250K – $15M checks · since 2020

Co-founders at Docugami

Jean PaoliChief Executive Officer, Co-Founder

Andrew BegunCTO, Co-Founder

Mike PalmerCo-Founder

Experience

SignalFireFounding Partner & CTOcurrent2013 — presentSan Francisco Bay Area
CardSpring (acquired by Twitter)Tech Lead2012 — 2013Palo Alto, CA
GoogleSoftware Engineer2004 — 2012
OracleSoftware Engineer1999 — 2003

Skills & more

Distributed Systems22Machine Learning2Java21C++10Collaborative Filtering1User ModelingWebsite Monetization1Software Engineering15MySQL4Computer Science4Scalability7Git2

+6 more

RubyMapReduceBig DataSoftware DevelopmentPythonCloud Computing

Languages Russian

From Ilya's professional profile.

Deals · 1

LeaseABLEBoard seat

via SignalFire · filed Feb 2021 · $2.5M raise

Attribution from SEC filings, press coverage, and firm rosters.

Colleagues at SignalFire

Aayush Sharma

Senior Associate at SignalFire

Alex Hooshmand

Co-founder ZaiNar & Bluekai at SignalFire

Andrew Reid

Director, GTM Recruiting at SignalFire

Asher Bantock

Head of Research at SignalFire

Audrey Salomez

Contrôleur financier at 123Venture

Ben Davenport

Venture Partner at Blockchain Capital

Bobby Lent

Managing Partner at Hillsven & Co-founder of Ariba at SignalFire

Cali Tran

CEO of Cision; CEO of Brandwatch at SignalFire

Network5

Chenxi Wang

General Partner at Rain Capital

Chris Scoggins

Partner at SignalFire

Elaine Zelby

Venture Partner at SignalFire

Ellen Blix

Partner & Head of Investor Relations at SignalFire

Gil Elbaz

Partner at TenOneTen Ventures

Investors connected to Ilya in public investor directories — a warm-intro map.

Frequently asked questions

Who is Ilya Kirnos?: Ilya Kirnos co-founded SignalFire and serves as its CTO. He previously spent 2004-2012 as a software engineer at Google, holding technical leadership roles including Technical Lead for Gmail Ads and AdWords Performance and Scalability, and founding Google Prediction Markets. He later led backend platform development at CardSpring, a payment company acquired by Twitter, and earlier worked at Bell Labs and Oracle. He holds a B.S.E. in Computer Science with a minor in Applied Mathematics from Princeton University.
Where does Ilya Kirnos work?: Ilya Kirnos is Partner & CTO at SignalFire and Board director at Horizon3 Ai and Board director at TextRecruit and Board director at Docugami.
What does Ilya Kirnos invest in?: Ilya Kirnos invests in AI & Machine Learning.
What check size does Ilya Kirnos write?: Ilya Kirnos typically writes checks of $5M – $20M.
What boards does Ilya Kirnos sit on?: Ilya Kirnos holds tracked board seats at LeaseABLE.
Where did Ilya Kirnos go to school?: Ilya Kirnos studied at Princeton University (BSE, CS & Applied Math).