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§ Private Profile · San Francisco, CA, USA
Software that maps your infrastructure. Open core alternative to Wiz
SubImage has raised $4.7M across 2 funding rounds.
Key people at SubImage.
SubImage was founded in 2024 by Kunaal Sikka (Co-founder & President) and Alex Chantavy (Co-founder & CEO).
SubImage has raised $4.7M in total across 2 funding rounds.
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.
SubImage has raised $4.7M across 2 funding rounds. Most recently, it raised $4.2M Seed in November 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Nov 25, 2025 | $4.2M Seed | — | Alexander Mittal, Phosphor Capital, Transpose Platform, Y Combinator | Announced |
| Mar 1, 2025 | $500K Seed | — | Y Combinator, David Lieb | Announced |
Key people at SubImage.
SubImage is a software platform designed to map and visualize your entire IT infrastructure, providing comprehensive visibility across cloud and on-premises environments. Positioned as an open-core alternative to Wiz, SubImage focuses on delivering infrastructure mapping with an emphasis on transparency, developer-friendly workflows, and potentially more flexible pricing models compared to Wiz’s enterprise-oriented, agentless cloud security platform.
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SubImage rides the wave of increasing complexity in hybrid and multi-cloud environments, where organizations struggle to maintain visibility and security across diverse assets. The timing is critical as cloud adoption accelerates and regulatory/compliance demands grow. Market forces favor solutions that reduce alert fatigue, simplify risk management, and integrate tightly with developer workflows. By positioning itself as an open-core alternative to Wiz, SubImage influences the ecosystem by promoting transparency, developer empowerment, and cost-effective infrastructure security.
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SubImage is poised to grow by capitalizing on the demand for open, developer-friendly infrastructure mapping tools that complement or replace more complex platforms like Wiz. Future trends shaping its journey include the rise of cloud-native security, infrastructure as code (IaC), and the shift-left security movement. Its influence may expand as it fosters a community-driven ecosystem and integrates deeper into DevOps pipelines, potentially becoming a foundational tool for infrastructure visibility and security in hybrid cloud environments.
This trajectory ties back to the core need SubImage addresses: making complex infrastructure understandable, manageable, and secure without sacrificing transparency or developer agility.
SubImage was founded in 2024 by Kunaal Sikka (Co-founder & President) and Alex Chantavy (Co-founder & CEO).
SubImage has raised $4.7M in total across 2 funding rounds.
SubImage's investors include Alexander Mittal, Phosphor Capital, Transpose Platform, Y Combinator, David Lieb.