What is Echo?
Echo distinguishes itself by eliminating container vulnerabilities through a novel approach: rebuilding base images from scratch rather than relying on patching flawed open-source images. Its autonomous AI agents are engineered to continuously create, maintain, and update CVE-free container images, thereby securing cloud workloads at scale for modern enterprise settings. This methodology enables organizations to embed security by design, shifting from a reactive repair model to a proactive, secure posture.
How much funding has Echo raised?
Echo has raised a total of $35M across 1 funding round:
Series A
$35M
Series A (2025): $35M with participation from Notable Capital, Hyperwise Ventures, and SentinelOne
Key Investors in Echo
Notable Capital
Notable Capital is a financial services firm based in the United States, likely focusing on strategic investments within the technology sector.
Hyperwise Ventures
Hyperwise Ventures is a venture capital firm specializing in seed-stage investments for startups in cyber security and enterprise software, offering mentorship and strategic network access.
SentinelOne
SentinelOne is a prominent cybersecurity company providing an AI-powered platform for threat prevention, detection, and response across cloud and endpoint environments.
What's next for Echo?
The recent major strategic investment signals a new phase of growth and scaling for Echo. This capital is expected to accelerate product development, expand market reach, and further enhance its AI capabilities in creating robust, CVE-free container images. The company is well-positioned to capitalize on the increasing demand for secure cloud infrastructure solutions, reinforcing its commitment to providing enterprises with software that is secure by design.
See full Echo company page
