SubImage
SubImage is a YC Winter 2025 (W25) company. Team of 5.
About SubImage
Summary
SubImage builds a security graph platform that maps cloud and on-premises infrastructure, showing security teams exactly what assets exist, how they connect, and where exposure and misconfiguration risks lie. It replaces manual spreadsheet tracking and blind-spot-prone point tools by providing continuous, graph-powered visibility across cloud providers, identity systems, and internal tooling. SubImage is the commercial, managed offering built on the Cartography open-source project, created by Cartography's original authors.
Business model
Pricing is tiered; details are available on the website's pricing page.
Go-to-market
Security teams at companies running complex cloud environments are the buyers, reachable through both a self-serve GitHub path (open-source Cartography) and a direct sales motion via demo booking on the website.
From the Y Combinator listing
Software that maps your infrastructure. Open core alternative to Wiz
SubImage builds maps of your infrastructure to give you visibility on what assets you have and how they relate to each other. This enables any security team to deeply understand their environments and reduce risk. SubImage is a managed offering built around the Cartography open-source project, and is founded by members of Cartography's original team.
Facts
- B2B / B2B -> Security
- 5
- Active
- Early
Founders (1)
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