SubImage

SubImage

The Open-Core Security Graph

San Francisco
4 employees
Cybersecurity
Seed · $4.7M

About SubImage

The Open-Core Security Graph

Open positions (1)

Company details

Team Size4
LocationSan Francisco
IndustryCybersecurity

Funding

Total raised

$4.7M

Last stage

Seed

Investors

Y Combinator
FundersClub
PPhosphor Capital
TTranspose Platform

Founders

Alex Chantavy

Alex Chantavy

Co-founder & CEO at SubImage. Former Staff Engineer at Lyft: Created https://cartography.dev, the open source security graph. Built first-of-its-kind container scanning and remediation platform. Former Security Engineer on Microsoft Red Team: did cloud hacking before it was cool. Worked on [REDACTED] at the NSA.

LinkedIn
Kunaal Sikka

Kunaal Sikka

Co-founder at SubImage. Previously Member of Technical Staff at Anthropic and Staff Engineer at Lyft. At Lyft, reported directly to CISO, new grad to Staff Engineer in 4 years. Architected SIEM, insider abuse, and vulnerability management platforms. Graduated from University of Washington CS in 2 years.

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.